HVAC GineersNow - Window AC vs Portable AC - Which Air Conditioning Unit is Better

OCTOBER 2022
N E W S
The global cold
chain market size is
estimated to reach
USD 447.50 ...
China Compressor
Market Report 2019-
2024: Market is
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Market 2019-2024
- Fluorocarbons to
Projected ...
Dominate ...
56 60 64

Central Vacuum Systems
Innovative design for improved efficiency
1

E D I T O R ‘ S N O T E
Portable air conditioners are a
great way to keep your home cool
during the summer months. But
which type of air conditioner is
better? Window AC or portable AC?
The pros and cons of window AC
units
When the weather outside is hot and
muggy, there is nothing more refreshing
than coming into a cool, air-conditioned
home. But what type of air conditioner
is best for your home? Should you get a
window air conditioner unit or a portable
air conditioner?
There are pros and cons to both types of
units. Window AC units are less expensive
than portable AC units. They are also
easier to install – all you have to do is
attach the unit to the window and plug it
in. Window AC units are not as versatile
as portable AC units, however. You can
only use them in one window, and they
can be difficult to remove and store when
not in use.
Portable AC units are more expensive
than window AC units, but they offer more
versatility.
The pros and cons of portable
AC units
Some people prefer portable AC units
because they can be moved from room to
room and don’t take up as much space.
There are pros and cons to both types
of AC units. Some portable AC units are
more expensive, but they are easy to
install and can be moved from room to
room.
Window AC vs
Portable AC: Which
Air Conditioning
Unit is Better?
Which one is right for you?
If you need an air conditioner for a specific room or
area in your home, then a portable AC unit would be a
good choice. You can move the unit around as needed
and even take it with you when you travel. If you have
a window that you can install your AC unit in, then a
window AC would be a good option. It’s important to
note that window AC units can be heavy and difficult
to install, so make sure you’re comfortable with that
before choosing this option.
Which type of AC unit is better for you depends on
your budget and your needs.

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FEATURE STORY
Revolutionary Hardware and Home
Improvement Solutions from CBK
Hardware Inc. at WORLDBEX 2022
CBK Hardware, the most respected hardware distributor and retailer in the Philippines,
recently showcased its flagship brands and products at the WORLDBEX exhibition in Manila.
WORLDBEX is one of the Philippines’ largest trade exhibitions for construction,
interior design, furniture, and home furnishing products, held annually in SMX
Manila. In celebration of Worldbex’s 25th year as the premier construction and
design expo, CBK Hardware was invited to showcase its world-class portfolio of
brands and high-quality products at the halls of SMX Convention Center.
During the exhibition, CBK Hardware highlighted some of the best global brands
in the construction and interior design industry. Here is the list of products and
brands that were presented to construction professionals, interior designers,
and consumers.
8

1. RIDGID
RIDGID has been making reliable and durable
power tools since 1923. With a wide range
of products to choose from, RIDGID has the
right tool for any job. From cordless drills
and saws to pipe threaders and pressure
washers, RIDGID has a tool to help you get
the job done right.
If you’re in need of top-quality diagnostic and
inspection tools, look no further than RIDGID.
For over 80 years, RIDGID has been the go-to
brand for professional tradesmen worldwide.
From drain cleaning and wrenches to wet/
dry vacuums and electricians’ tools, RIDGID
has the right tool for the job. And with a
commitment to quality and innovation, you
can be confident that RIDGID tools will help
you get the job done right - every time. So
why wait? Visit www.shop.cbkhardware.com
today and see for yourself why RIDGID is the
world’s leading manufacturer of professionalgrade
tools.
Products showcased at Worldbex
Click here to view all products
• Ridgid Drain Cleaning Machine Powerclear
220v
2. Stanley
STANLEY Tools has been a trusted name in hand tools, power tools, and storage products
for over 170 years. Today, the STANLEY brand is well-known for its quality, durability, and
innovative design. From screwdrivers and hammers to saws and vacuums, STANLEY has the
right tool for any job. And with a wide range of storage solutions, STANLEY can help you keep
your workspace organized and clutter-free. Whether you’re a professional tradesman or a DIY
enthusiast, STANLEY has the tools you need to get the job done right.
Products showcased at Worldbex
Click here to view all products
• Stanley Powertools Chop Saw
355mm 2200 Watts
• Stanley Powertools Impact Drill
13mm 720 Watts
9

FEATURE STORY
3. Lincoln Electric
Lincoln Electric is the world leader in the design, development, and
manufacture of arc welding products, robotic arc-welding systems, plasma,
and oxyfuel cutting equipment and has a leading global market share in the
brazing and soldering alloys market. Headquartered in Cleveland, Ohio,
Lincoln Electric has 64 manufacturing locations, including operations and joint
ventures in 19 countries, and a worldwide network of distributors and sales
offices covering more than 160 countries.
Products showcased at Worldbex
Click here to view all products
• LINK 42731
4. EZSET
With its devoted and innovative team of
professionals, EZSET has been a leader and
pioneer in mechanical locks and electronic
remote access solutions for over 60 years.
Spectrum Brands bought EZSET’s parent firm,
Tong Lung Metal, in 2012. Spectrum Brands, a
publicly traded corporation (NYSE: SPB) and
one of the top 500 firms in the United States,
offers its products in over 120 countries and
over 1 million retail locations globally.
can be found in over 40 countries. In the
Philippines, CBK Hardware is the authorized
distributor throughout the country.
Products showcased at Worldbex
Click here to view all products
Tong Lung Metal is pleased that their EZSET
brand is a part of Spectrum Brands’ Hardware
and Home Improvement team, which also
includes industry heavyweights like Baldwin,
Kwikset, Weiser, Pfister, National Hardware,
and Fanal. Customers consider Tong Lung
Metal a world leader in mechanical and
electronic door lock hardware, door closers,
hinges, and door accessories. Their goods
12

• Ezset Knobset Entrance Devon Grade 3 Satin Stainless Steel
• Ezset Leverset Entrance Hawthorn Grade 3 Satin Nickel
• Ezset Knobset Entrance Bala Grade 3 Satin Stainless Steel
• Ezset Knobset Entrance Bala Grade 3 Antique Brass
• Ezset Deadbolt Single Cylinder Zinc Cylinder Hous Satin Stainless Steel
• Ezset Combination Set 1c Dbolt Bala Knobset Satin Stainless Steel
• Ezset Combination Set 1 Cylinder Deadbolt Bala Knobset Antique Brass
• Ezset Leverset Entrance Queen Grade 3 Antique Brass
5. Yale
People around the world are actively
safeguarding their homes, families, personal
belongings, and businesses with Yale, the
brand which is synonymous with quality and
safety. This is why Yale is “the most popular
lock in the world.”
Yale began as a mechanical lock company
180 years ago and has since driven the
growth of connected smart locks and home
security.
Products showcased at Worldbex
Click here to view all products
• YLHYDM7116
• Yale Door Lock Digital Deadlatch Essential
• Yale Door Lock Digital
• YLHYR222NR619
In over 125 countries, Yale is the brand behind
locks of every style and function.
Yale, one of the oldest global brands, is the most
well-known and respected name in the door lock
industry, with millions of Yale locks in use across
the world.
Yale door locks are a simple and effective way to
secure your home. It is easy to install and use, and
it provides a high level of security.
13

FEATURE STORY
6. Westinghouse
Westinghouse Electric Company is a leading
manufacturer of ceiling fans, electric fans,
floor fans, lighting fixtures, and LED light
bulbs. With over 100 years of experience
in the electrical industry, Westinghouse is a
trusted name when it comes to quality and
innovation.
Products showcased at Worldbex
Click here to view all products
• Westinghouse Contempra Trio Ceiling Fan
5-blades 42” Antique Brass [78510]
• Westinghouse Comet Matte Black
• Westinghouse Lighting [78078] Ceiling Fan
Swirl 5-blades 52” Satin Brass
Whether you’re looking for a ceiling fan to
keep your home cool during the summer
months or an electric fan to help circulate
the air in your office, Westinghouse has a
variety of options to choose from. And with
their wide selection of LED light bulbs, you
can rest assured that you’re getting the most
energy-efficient option available.
So, if you’re in the market for some new
ceiling fans or light bulbs, be sure to
check out Westinghouse – you won’t be
disappointed!
7. ACO
ACO is a manufacturer of consumer electronics and appliances with a wide range of
products that includes ceiling fans, air purifiers, massage guns, electric insect killers,
kettles, and more. ACO has a long history of providing quality products to consumers and
is committed to continued innovation and customer satisfaction. With a wide variety of home
and consumer electronic products available, ACO is sure to have something for everyone.
Products showcased at Worldbex
Click here to view all products
• Aco Electric Kettle White
• Aco Electric Insect Killer
• Aco Air Purifier 85w
• ACOL1Q123WHT

8. Argo
Argos is a trusted name in the construction and engineering industry. For over 60 years,
Argos has been manufacturing top-quality construction tools and engineering equipment.
Argos has the right tool for every job, from impact drills to angle grinders and jigsaws. Argos
products are built to last with a commitment to safety and durability. When you need reliable
construction tools and equipment, turn to Argos.
Products showcased at Worldbex
Click here to view all products
• Argo Impact Drill 13mm 0-3000rpm 500w
• Argo Angle Grinder 100mm 11000rpm 860w
9. Shop-Vac
There are several businesses that tout their products as the best wet/dry vacuums, but there
is one brand that stands out from the rest, Shop-Vac®.
Their innovative vacuums are being used by consumers, whether for houses, automobiles,
basements, patios, or driveways. A Shop-Vac’s quality performance and convenience make
it ideal for use at home and work. Shop-Vac has been manufacturing the best vacuums and
cleaning equipment since 1953.
Products showcased at Worldbex
Click here to view all products
• Shopvac Micro 16

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FEATURE STORY
10. EKO
Over the years, the EKO product range,
such as trash bins and garbage cans, has
expanded and been sold globally. With a
commitment to protecting the environment,
EKO ensures the safety of people and
enhances the quality and aesthetics of living
spaces.
Products showcased at Worldbex
Click here to view all products
• Eko Step Bin Artistic 12l Pp Liner
Fingerprint Proof Brass Stainless Steel
• Eko 12l Stella Square Step Bin
EKO trash bins are created with the
consumer in mind. The EKO design team
meticulously researches each and every
aspect of its product – what is the ideal
sensor range for each trash bin? Which
petal contour maximizes functionality and
aesthetics? EKO combines functionality,
beauty, and safety in every trash bin product.
11. Eurostream
Globe Union Industrial Group has been
building a reputation in Canada since 1990
under the brand name Eurostream. Its affiliate
Shenzhen Globe Union Industrial Corp.
manufactures most of its faucets in Shenzhen,
China. CBK Hardware is the official distributor
of these elegant faucets for toilets and
kitchens in the Philippines.
Products showcased at Worldbex
Click here to view all products
• Eurostream Kitchen Faucet Single Lever
Handle Chrome
• D2F822N2CP
The Eurostream bathroom and kitchen faucet
products are well-made, and the prices are
reasonable compared to other brands.
An independent US and Canadian laboratory’s
examination of Eurostream faucets revealed
that they met all dependability and safety
requirements governing the sale and
installation of drinking-water faucets in North
America.

12. Delta
DELTA is a leading manufacturer of quality faucets and accessories for bathrooms and
kitchens. DELTA products are known for their durability, style, and performance. DELTA
faucets and accessories are available in a wide range of styles to suit any taste.
Products showcased at Worldbex
Click here to view all products
• DT44075SQ
• DT44025LP
CBK Hardware showcased its products for home builders and designers at
Worldbex Exhibition 2022. The company’s products are of high quality and
meet the needs of customers. CBK Hardware is a trusted supplier of hardware
products for home builders and interior designers.
CBK Hardware’s participation at the 25th Worldbex Exhibition was a huge
success. They were able to gain new clients, increase sales from existing
clients, and get positive feedback on their products. Overall, the exhibition was
a great achievement in terms of marketing and sales for CBK Hardware

Australian made Australian owned
Australia Day Council Corporate Club Member

SM
Grow your business &
create more profitable
service work

FEATURE STORY
Co Ban Kiat Hardware, Inc.
Ground Floor, Cobankiat Building II
231 Juan Luna St. Binondo Manila, Philippines.
Phone +632 8243-1931
Phone +632 8242-6925
Phone +632 8894-6561 & +638-272-931-981
Email info@cobankiat.com.ph;
ind@cobankiat.com.ph
Coby’s Design Center
Unit 467 level 4 Shangri-La Plaza
Edsa Corner Shaw Boulevard
Mandaluyong City, Philippines
Phone +632 86364895
Where to Buy?
CBK Hardware Inc. is one of the Philippines’ pioneers in the hardware business since
1920. Known as the premier hardware and home improvement provider, CBK aims to make
everything better by bringing the world’s biggest brands to Filipino homes.
Visit us on the following sites and enjoy deals, discounts, and more!
Lazada Store:
Website: https://shop.cbkhardware.com/
Facebook: https://www.facebook.com/cbkhardware/
Instagram: http://www.instagram.com/cbkhardware
Join our Fast-Growing Viber Community: https://bit.ly/39Lngjg
24

About CBK Hardware
For over one hundred years, a family’s surname has become synonymous with the country’s
biggest hardware supply company. Co Ban Kiat Hardware Incorporated of the Cobankiat family
has a regular client network of more than 1,500 industrial organizations, 1,600 traditional
community hardware stores, and 584 home building specialty chains of stores across Luzon
Visayas and Mindanao. This ever-growing conglomerate traces its humble roots to Manila
Chinatown, as a pioneer enterprise started by the family’s patriarch, Mr. Cobankiat, in 1920.
Despite the ruins of World War II, the business got back to its feet in 1948, rebuilding a storefront
from the very same spot where it was known for three decades.
While the Filipinos continued to rebuild their lives post-war, CBK Hardware saw the opportunity
to introduce the retail concept once unheard of in the hardware industry. Cobankiat Hardware
brought the first DIY business in Asia. The Hardware Workshop Store is the fruit of this endeavor.
CBK Hardware further cemented its legendary distribution channel with the creation of Coby’
Design Center in Edsa Shangri La in 1996, a specialty store that caters to the discriminating taste
of modern Filipinos.
In 1997, Mr. Johnny Cobankiat, the 4th generation Cobankiat leader, set another milestone for
the company when he brought the franchise of Ace Hardware USA to the Philippines and signed
up CBK Hardware as one of its major suppliers. This further expanded into delivering quality
world-class products nearer to families of Filipino overseas workers in the countryside.
A century’s excellence can quickly pass, and guided by the vision to be the largest network
supplier of the biggest global brands in the hardware industry, CBK Hardware resolves to source
the best products to supply its customers anytime and every time.
25

THE NEW
GENERATION
VACUUM PUMP SYSTEM
SC 920
with wireless remote control

FEATURE STORY
LG Launches New Virtual
Platform For Air Solution
Technology
The LG HVAC Virtual Experience Provides Visitors with the Opportunity to Explore a Wide Range of
Residential and Commercial Solutions
As consumers and business have looked to online recourses to help influencer their purchase
decision, virtual experiences have become a key trend. In light of this, LG Electronics
(LG) Home Appliance & Air Solution Company has opened a new online showroom,
LG HVAC Virtual Experience. Utilizing the latest in digital technology, this interactive
online showroom lets visitors get to know LG’s diverse range of residential and commercial indoor
environmental solutions from the comfort and safety of their homes.
The showroom delivers an intuitive, virtual experience that lets visitors view the compa-ny’s latest
solutions in a variety of virtual environments to learn about the benefits they provide, such as greater
comfort, improved indoor air quality and seamless control, all important in helping customers make
informed and important decisions for the family or employees.
28

Upon entering LG HVAC Virtual Experience, visitors can choose from a range of busi-ness and living
space categories: Residential Apartment, Residential Villa, Office Gen-eral, Office High-Rise, Retail
and Hotel. Customers can roam the 3D environments freely using their mouse or touchscreen. Menus
offer additional information on every model, including specifications, features, product videos and case
studies. Simple to use and navigate, LG’s new virtual platform is a great tool for consumers, industry
profes-sionals and partners looking to create healthier and more comfortable indoor spaces.
What’s more, the virtual showroom allows visitors to see the behind-the-scenes details and technologies.
Press the onscreen Airflow and Piping buttons to see how air travels in an air conditioner or air purifier
and how pipes direct water and refrigerant through a system. Virtually switch operational modes and
observe how airflow changes from one air conditioner to another. Beyond the technology and science,
the showroom is also a great place to check out all the products’ stylish designs to see how they match
various virtual interiors.
LG HVAC Virtual Experience is an open, engaging online resource that will give visi-tors a thorough
understanding of LG’s latest, optimized HVAC solutions for all kinds of spaces, helping them figure out
which products are best suited to their specific needs.
Visit LG Virtual HVAC Experience to discover the company’s latest indoor environ-mental comfort
technologies on your PC or smartphone.
About LG Electronics Home Appliance & Air Solution Company
The LG Home Appliance & Air Solution Company is a global leader in home appliances, smart home
solutions, air quality systems as well as visionary products featuring artificial intelligence. The company
is creating total solutions for the home with its industry leading core technologies and is committed
to making life better for consumers around the world by developing thoughtfully designed kitchen
appliances, living appliances and air solution products. Together, these products deliver enhanced
convenience, superb performance, efficient operation and compelling health benefits. For more
information, visit www.LG.com.
29

Control your usage. Control your costs.
Smart meters and Automated Meter
Reading help you keep a tight rein on
your energy usage, and stay in control
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32

In this article, we will briefly explain the main differences between the
two types of air conditioners: Window AC vs Portable AC.
There are a few key differences between window air conditioners and
portable air conditioners. For one, window AC units need to be installed
in a window, whereas portable ACs can be moved from room to room.
Additionally, window units typically cool a larger area than portable ACs.
33

C O V E R
S T O R Y
36

When deciding which type of air conditioner
to buy, it’s important to consider your needs
and the space you want to cool. If you have
a small space and want the flexibility to move
your AC unit around, then a portable AC might
be the better choice. However, if you have a
larger space or want to cool multiple rooms,
then a window AC unit would be better suited
for you.
What is an Air Conditioner?
An air conditioner is a device that removes
heat from an enclosed space, typically a
room or building, and cools it. Air conditioners
come in a variety of shapes and sizes and
work by using a refrigerant to remove heat
from the air.
Air conditioners are used in both homes and
businesses to keep people comfortable in
hot weather. They can be used in both small
spaces, like a bedroom, or large spaces, like
an office building. Air conditioners work by
removing heat from the air and circulating it
back into the room or building.
Most air conditioners have three main parts: a
compressor, a condenser, and an evaporator.
The compressor pumps refrigerant through
the system. The condenser removes heat
from the refrigerant and transfers it to the
outside air.
Window AC vs Portable AC: Which
One Is For You?
As the weather warms up, many people
begin to think about air conditioning. Two
of the most popular options are window AC
units and portable AC units. So, which one is
right for you?
Window AC units are more expensive than
portable AC units, and they can cool a larger
space. However, window AC units require
you to have a window in the room where you
want to cool the space. They can also be
difficult to install, and some people find them
noisy.
Portable AC units are less expensive than
window AC units, they do not require a
window, and they are easy to install (plugand-play).
Portable AC units can be moved
from room to room, making them a good
option if you do not have a window in the
room you want to cool or if you want to be
able to move the unit around as needed.
Window AC vs Portable AC: Which
One is Better in Large Spaces?
Portable air conditioners are a great option for
people who want to cool a single room or small
space. They’re also relatively inexpensive
and easy to install. However, portable ACs
have some significant drawbacks. For one
thing, they’re not very energy-efficient, and
they can be quite loud. Additionally, portable
ACs can be difficult to move from one room
to another and may not be able to cool very
large spaces effectively.
Window air conditioners are a good option
for people who want to cool a single room
or small space. They’re also relatively
inexpensive and easy to install.
Winner: Window AC
Window AC vs Portable AC: Which
One is Better in Small Spaces?
If you have a small space that you need to
cool, you may be wondering which type of
air conditioner is better for you. Window ACs
are the more traditional option, while portable
ACs are newer on the market. So, which one
is better in small spaces?
Window ACs take up less space than
portable ACs because they are installed
directly into your window. Portable ACs, on
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AIR COOLED LIQUID CHILLERS
WCHAXT/Y-B SERIES (64 - 313TON)

C O V E R
S T O R Y
the other hand, sit on the floor and vent through
a window or door. If space is tight in your room,
a window AC may be a better option.
Another consideration is how easy each type
of air conditioner is to install. Window air
conditioners can be tricky to install, especially
if you don’t have experience with them. You’ll
probably need to hire a professional to get the
job done. Portable air conditioners are easier
to install if your home has a window or door
that’s big enough for venting. If not, you may
need to cut a hole in your wall. You can just
plug in the portable AC and turn it on.
Winner: Tie
Window AC vs Portable AC: Which
One is Better During Travel?
It is a no-brainer. Portable AC is the ideal
cooling machine when you are traveling on a
camping trip or on the beach.
Whether you’re at home or on the road, having
a reliable air conditioner is key to staying cool
and comfortable during the hottest months of
the year. But what type of AC is best for your
needs?
Window air conditioners are a popular choice
for many homeowners because they’re
relatively inexpensive and easy to install. Most
window air conditioners are designed to fit
into standard double-hung windows, although
there are also models that can be installed in
casement windows.
Portable air conditioners are a great option for
people who don’t have central air conditioning
or who want to supplement their existing AC
system. They can be used in any room, even a
bedroom. Because they cool air from outside
the home, portable air conditioners can help
you save on cooling costs by providing a cool
environment for free.
However, during camping or traveling, portable
AC is a handy alternative to running the engine
or turning on the generator to keep cool.
Portable AC units can be mounted in a window,
placed on a table or floor, or even hung from a
wall.
Winner: Portable AC
Window AC vs Portable AC: Which
One Is Better in Price?
48

As the summer heat hits, many people are
looking for ways to keep cool. Some people
opt for portable air conditioners, while others
choose window air conditioners. Though
portable ACs may be more convenient, window
ACs are actually more expensive.
Window air conditioners are more expensive to
purchase than portable air conditioners. Here’s
why:
Window ACs are more powerful: When it comes
to cooling power, window air conditioners pack
a bigger punch than their portable counterparts.
That’s because they have a higher BTU (British
thermal unit) rating, which means they can cool
a larger space more effectively.
Window ACs are more energy-efficient: Not only
do window ACs cool better, but they also do so
in a more energy-efficient way. That’s because
they don’t have to work as hard as portable
ACs to achieve the same level of cooling.
Window ACs have installation cost: The
reason for this is that window AC units need
to be installed, while portable AC units do not.
Installing a window AC unit requires hiring
an electrician, which can add to the cost.
Additionally, window AC units are less energy
efficient than portable AC units, which means
they will cost more to operate over time.
Window AC vs Portable AC: Which One
is Better in Energy Consumption?
When the summer heat hits, many people
find themselves wondering which type of
air conditioner is better in terms of energy
consumption: window AC or portable AC.
Window AC units are generally more energy
efficient than portable AC units, but there
are a few factors to consider when making
your decision. Portable AC units require less
installation and can be moved from room to
room as needed, while window AC units must
be installed in a window and can only cool one
room at a time.
In terms of energy efficiency, window AC units
typically use 10-15% less energy than portable
AC units. However, portable AC units have
the advantage of being able to cool multiple
rooms, so if you have a large home or office,
they may be the better option.
Winner: Window AC for bigger rooms, Portable
AC for multiple smaller rooms
The Pros of Window AC
When it comes to window air conditioners,
there are a few pros that should be considered.
First, window ACs are less expensive than
portable ACs. This is because portable ACs
require additional installation costs.
Second, window ACs are easier to install than
portable ACs. This is because all you need to
do is mount the unit in the window and plug it
in.
Third, window ACs are more energy-efficient
than portable ACs. This is because they don’t
have to work as hard to cool the space.
Finally, window ACs don’t take up as much
space as portable ACs. So if you’re tight on
space, a window unit may be the way to go.
The Cons of Window AC
Most people think that window air conditioners
are the best option for cooling their homes
during hot weather. However, there are several
disadvantages to using window ACs.
First, they can be loud and disruptive, making
it difficult to sleep or watch television.
Second, they can be very difficult to install and,
if not installed properly, can leak water into your
home.
Third, they can be expensive to operate since
they use a lot of energy.
49

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Vacon AC
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Finally, they can be difficult to maintain and keep
clean.
If you’re considering a window air conditioner for
your home, weigh the pros and cons carefully
before making a decision.
The Pros of Portable ACs
Portable air conditioners have a number of
advantages over window air conditioners.
Portable ACs are easier to install, require no
permanent installation, and can be moved from
room to room as needed. Portable ACs are
also more energy efficient than window ACs,
and many models include features such as
dehumidifiers and timers.
PACs have a number of advantages over window
air conditioners. They are easier to install,
require no permanent installation, and can be
moved from room to room as needed. Portable
ACs are also more energy efficient than window
ACs to some degree when you are confined in
small spaces like a toilet or small room, which
can save you money on your energy bill. You do
not want to use a window AC in a small room;
instead, use a portable AC.
Additionally, many models include features such
as dehumidifiers and timers that make them
even more versatile.
The Cons of Portable ACs
Portable air conditioners have several
disadvantages when compared to window air
conditioners.
One disadvantage is that they are less energy
efficient when cooling bigger spaces.
Portable ACs also tend to be noisier than window
ACs.
Additionally, portable ACs can be more
expensive to purchase than window units.
Another disadvantage of portable air conditioners
is that they take up valuable floor space in your
home. They also require proper ventilation in
order to work properly, which means you’ll need
to crack a window or door when using them.
This can let in unwanted hot air and insects.
How to choose the best air conditioning
unit? Window AC or Portable AC?
Air conditioning is a necessity for many
homeowners, especially those who live in hot
climates. But with so many different types and
brands of air conditioning units on the market, it
can be difficult to choose the best one for your
home.
There are a few things to consider when choosing
an air conditioning unit. Here are a few tips to
help you choose the best air conditioning unit
for your home.
The first is the size of the unit. It is important to
choose a unit that is the appropriate size for the
space it will be cooling.
The second thing to consider is whether you
want a window AC unit or a portable AC unit.
Window AC units are more permanent and can
be difficult to install, while portable AC units are
less expensive and easier to move around.
The third thing to consider is the energy efficiency
of the unit. Air conditioners can range in energy
efficiency from 10% to 50%. The most energyefficient
units will cost more upfront, but will save
you money on your energy bill in the long run.
Fourth, think about how much money you’re
willing to spend on an air conditioner. The most
expensive units aren’t always the best, so find
one that’s affordable but also has good reviews.
Finally, take into account your climate and how
often you’ll be using the air conditioner.
As the summer heat begins to intensify, the
question arises: which air conditioning unit
should you buy? There are two main types of air

conditioners on the market - window ACs and portable ACs. So, how do you choose the best one
for your home?
Window ACs are a great option if you have a window that can accommodate the unit. They are also
relatively inexpensive and easy to install. However, they can be quite loud and may not work very
well if your home does not have central air conditioning.
Portable air conditioners are a great option for homes without central air conditioning or for people
who want to be able to move their air conditioner from room to room. They are also relatively quiet
and can be used in conjunction with a fan to circulate the cool air.
Takeaway: Window AC vs Portable AC: Which One is Better?
In conclusion, both window AC units and portable AC units have their pros and cons. It really
depends on the individual’s needs as to which type of unit is better. Some people may prefer the
portability of a portable unit, while others might prefer the installation of a window unit. Ultimately, it
is up to the consumer to decide which type of unit is best for them.

TECHNICAL SPECIFICATIONS CM12 CM25* CMW30*
res Operation Millivolt Thermostat (Not Included) Wall Mounted Controller Wall Mounted Controller
Control Electronic Electronic Electronic
teristics Voltage Requirement 115V, 1 Phase, 60 Hz 208/230V, 1 Phase, 60 Hz 208/230V, 1 Phase, 60 Hz
Min. - Max. Voltage 105-125 198-250 198-250
Recommended Fuse Size 15 amps 20 amps 20 amps
y and Power Consumption
F, 50% RH Total Cooling Capacity 10,500 Btu/h 1 25,000 Btu/h 2 29,400 Btu/h 2
F, 50% RH Sensible Cooling Capacity 7,200 Btu/h 1 18,000 Btu/h 2 20,800 Btu/h 2
odel: Power Consumption 1.23 kW 1 2.90 kW 2 1.99 kW 2
/ 95 °F
Current Consumption 11.2 amps 1 12.6 amps 2 8.9 amps 2
F, 50% RH Total Cooling Capacity 9,200 Btu/h 1 25,000 Btu/h 2 25,200 Btu/h 2
F, 50% RH Sensible Cooling Capacity 7,000 Btu/h 1 18,900 Btu/h 2 22,000 Btu/h 2
odel: Power Consumption 1.23 kW 1 3.20 kW 2 2.00 kW 2
95 °F
Current Consumption 11 amps 1 15 amps 2 9 amps 2

CEILING-MOUNT SERIES
01.022
09.510
Self-Contained Air- and Water-Cooled Units
56.389
03.658
C
A
B
POWER

NEWS
The global cold chain market size
is estimated to reach USD 447.50
billion by 2025
The global cold chain market size is
estimated to reach USD 447.50 billion
by 2025. It is anticipated to exhibit a
CAGR of 15.1% during the forecast
period. Technological advancements in
packaging, processing, and storage of
seafood products are expected to drive the
growth.
Cold chain solutions have become an
integral part of supply chain management for
transportation and storage of temperaturesensitive
products.Increasing trade of
perishable products is anticipated to drive the
demand for these solutions over the forecast
period.
Players operating in the market for cold chain
are increasingly adopting alternative energy
solutions such as wind and solar to minimize
overall operating cost.
Among cold chain solutions, refrigeration
system is used to prolong shelf life and to
maintain quality of products. Refrigerants
used in refrigeration systems pose a threat to
the environment because of their high Global
Warming Potential (GWP) and Ozone Depletion
Potential (ODP).
Growing stringency of food safety regulations,
such as the Food Safety Modernization Act that
requires increased attention toward construction
56

of cold storage warehouse, is slated to benefit
the market.Adoption of environmental audit
systems such as Leadership in Energy and
Environmental Design (LEED) or Building
Research Establishment Environmental
Assessment Method (BREEAM) can evaluate
designs at initial stage.
Thus, operational performance of completed
buildings can be assessed through these
audit systems.
Temperature-controlled warehouses are
highly energy-sensitive as they incorporate
refrigeration and ventilation systems that
require high power consumption.However,
better design can reduce power consumption
and can help build net-zero energy
warehouses.
Intelligent warehouse automation and control
systems are one of the factors assisting
buildings to achieve net-zero energy to
become self-sustainable. Less energy
consumption notably lowers operating
expenditure, eventually contributing to
protection of ecology and climate.
North America is anticipated to lead the cold
chain market in terms of revenue owing to
continuing innovation in autonomous trucks.
Mexico is expected to witness exponential
growth over the forecast period owing to
the rise in investments for the development
of logistics infrastructure and penetration of
warehouse management systems.
In South America, Brazil is a major contributor
to market growth.Implementation of dietary
guidelines on usage of fresh food products
over processed food led by the Brazilian
government is expected to boost the market.
These guidelines would necessitate
development of cold chains to meet
requirements for storage, transportation, and
packaging of fresh food.
Key companies operating in the market include
Agro Merchant Group (U.S.), Cloverleaf Cold
Storage (U.S.), Henningsen Cold Storage
(U.S.), Nordic Logistics and Warehousing,
LLC (U.S.), and Preferred Freezer Services,
LLC (U.S.). Cold chain service providers have
invested aggressively to add onboard tracking
equipment to refrigeration units. These units
provides real-time location and temperature
data to shippers and third-party logistics. It
further helps them with increased visibility
and opportunity to mitigate or prevent losses.
Along with the aforementioned players, cold
chain packaging companies such as Cold
Chain Technologies, Inc. (U.S.); Cryopack
Industries, Inc. (U.S.); Creopack (Canada);
and Cold Box Express, Inc. (U.S.) contribute
significantly to market growth.
Further key findings from the report suggest:
• Connected products help companies
develop closer customer relationships
through product differentiation and moving
away from price competition
• Due to a shift in focus from increasing the
productivity to providing better transport
and storage facilities, the market has gained
prominence in developing countries such as
China and India
• Cold chain monitoring, smart packaging,
sample lifecycle management, men and
material tracking, and connected equipment
are among IoT applications of key importance
for the pharmaceuticals industry
• Radio Frequency Identification (RFID)-
enabled supply chain provides higher
efficiency and has opened up new
opportunities by offering product level visibility
• Globalization and growing number of
pharmaceutical and food safety counterfeit
incidents have compelled governments to
tighten regulations on production and supply.
Rising trend of buying food products online
and adoption of e-commerce in China are key
demand drivers
• The Government of India remains keen
on supporting development of the cold
chain market and is encouraging private
participation by launching subsidy schemes
and offering grants.
57

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Integrated Kinetic
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NEWS
China Compressor Market
Report 2019-2024: Market is
Projected to Garner $15.7
Billion
The “China Compressor Market Research Report: By Type, Lubrication Type,
Portability, Pressure, Application - Industry Size, Share Analysis and Forecast
to 2024”
60
Witnessing a 3.5% CAGR during the forecast period, the Chinese
compressor market is projected to garner $15.7 billion by 2024. Growth
in the construction and the automotive industries is the major driver for
this market.
The Chinese compressor market is bifurcated into portable and stationary
compressors on the basis of portability. In 2018, the larger market share was held
by the stationary compressor category, as such compressors are heavily used in
the chemical and cement, food & beverage, industrial manufacturing, automotive,
power, oil & gas, and heating, ventilation, air conditioning, and refrigeration
(HVAC-R) industries. Among these, the construction and cement industries led
the market for portable compressors, as they find application in conveying and
cleaning, and ash handling systems.
The dynamic compressor category of the type segment of the Chinese compressor
market is sub-categorized into axial and centrifugal flow. The larger share in the

market was held by the centrifugal flow category in 2018. Natural gas processing,
oil refining, and food & beverage manufacturing are the major application areas of
these compressors. Such devices are employed in oil refineries to increase and
maintain the flow in pipelines from the production site till its delivery to consumers.
The demand for centrifugal compressors is set to increase with the expanding oil &
gas pipeline network in China.
Central China is expected to witness the fastest growth within the country, as the
Hubei province, which has a strong industrial base, is located there. The development
of emerging manufacturing industries is one of the major agendas of the local
government, mentioned in its 13th five-year plan. Moreover, many automotive and
advanced manufacturing companies are situated in Wuhan, the capital of Hubei.
Large investments in farm machinery and mechanization are also adding to the
growth of the market in the region.
The subdivisions of the Chinese compressor market, based on application, are
construction, automotive, textile, HVAC-R, agriculture, industrial manufacturing, food
& beverage, chemical & cement, oil & gas, and others. Amongst all, a market share of
37.5% was registered by the automotive subdivision in 2018. Increasing initiatives by
the Chinese government to popularize electric vehicles and the growing automotive
sector have contributed to this subdivision’s growth.
The vehicle production process includes welding, plasma cutting, product finishing,
tire inflation, and car painting. Compressors are heavily used in the automotive industry
throughout the manufacturing process. Rising vehicle production and disposable
income in the country are majorly contributing to the Chinese automotive industry’s
growth. For instance, the production of motor vehicles in the country grew from 7.7
million units in 2013 to 29.7 million units in 2017.
Kaeser Kompressoren SE, Hanon Systems, Hitachi Ltd., Zhe Jiang Hongwuhuan
Machinery Co. Ltd., Toyota Industries Corporation, Atlas Copco AB, Ingersoll-Rand
PLC, and Kobe Steel Ltd. are some of the key players in the Chinese compressor
market.
List of Compressor Companies
• Rechi Precision Co., Ltd
• Elgi Equipments Limited
• Kaeser Kompressoren Se
• Ingersoll-Rand Plc
• Atlas Copco Ab
• Kobe Steel, Ltd.
•
•
Anest Iwata Corporation
Hitachi, Ltd.
• Zhe Jiang Hongwuhuan Machinery Co., Ltd
• Mahle Gmbh
• Hanon Systems
• Toyota Industries Corporation
61

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NEWS
Global Refrigerants Market
2019-2024 - Fluorocarbons to
Dominate the Market
The market for refrigerants is expected to grow at a CAGR of over 5% during the
forecast period of 2019-2024
One of the major factors driving the market studied is the expansion of the global
cold chain market. However, stringent environmental regulations against fluorocarbon
refrigerants is likely to restrain the market.
- Rapid growth in the global automotive industry is also likely to boost the demand for
automotive refigerants during the forecast period.
- Increasing demand for bio-based refrigerants is likely to act as an opportunity for the
market growth in future.
64

- Asia-Pacific dominated the market across the
globe in 2018, owing to the rapidly growing
construction and automotive industries.
Key Market Trends
Fluorocarbons to Dominate the
Market
- Fluorocarbons has dominated the market owing
to the increasing demand for hydrofluorocarbons.
- HFCs are widely utilized in air conditioning
applications as they are less harmful to the
atmosphere in comparison to other fluorocarbon
refrigerants.
- They also serve as the most prominent
substitutes for phased-out CFCs and HCFCs.
Emerging nations are slowly phasing out
fluorocarbon refrigerants and are working on
phasing out - HCFCs. This will, in turn, result in
high demand for HFCs globally.
HFCs are non-flammable, recyclable, energy
efficient, less toxic, and are chemically stable.
They are non-reactive with the environment even
upon direct exposure.
- One of the chief advantages of HFCs over
chlorofluorocarbons (CFC’s) is that they do not
contribute to ozone layer depletion.
- Hence, fluorocarbons segment is likely to
account for the highest market share during the
forecast period.
Asia-Pacific to Dominate the
Market
of the transportation sector is a major driver
for the economic growth of China, and due to
this, the sector is entirely run by state-owned
corporations.
- According to 13th Five-Year Plan, allocation of
CNY 800 billion (USD 116 billion) for railways,
CNY 1.65 trillion (USD 240 billion) for roads, CNY
244 billion (USD 33 billion) for airways, and CNY
150 billion (USD 21 billion) for water transport,
was issued in 2017.
- This mammoth allocation of funds paves a path
for the manufacturing of various transportation
vehicles, like buses, trains, ships, and airplanes
in large scale. The rapid increase in production
would in turn, accommodate a huge scope
for usage of air conditioning systems in these
vehicles.
- The cold storage capacity grew by over 800%
in China over a period of eight years. Hence,
with the growing Chinese cold chain logistics
industry, which constitutes of refrigeration trucks
and cold storages, the Chinese refrigerants
market is expected to rapidly increase during
the forecast period.
- Hence, Asia-Pacific is likely to dominate the
market during the forecast period.
Competitive Landscape
The global refrigerants market is consolidated,
with the top five players accounting for a major
chunk of the market. Some of the major players
of the market include Honeywell International
Inc., Arkema Group, Mexichem, and SINOCHEM
GROUP CO., LTD., among others.
- In 2018, Asia-Pacific has accounted for the
highest market share and is likely to witness the
highest market share during the forecast period.
- The automotive industry has witnessed a
major growth in the last decade. Development
65

CombiSeries TM
Making temperature and pressure measurement
safe and convenient

N E W S
S T O R I E S
An Employee Was Injured
Onsite, Now What?
Imagine walking into work and seeing one of your worst nightmares unfolding in front
of your eyes: one of your employees is injured, and it looks serious. As the business
owner, you spring into action, ensuring that an ambulance has been called and that
all other employees are safe. After the chaos dies down, you’re left to wonder—
what happens next?
To prepare for such scenarios, employers should learn more about the workers comp
settlement process and the specific provisions of their workers’ comp insurance
policy.
Breaking Down Workers’ Comp Coverage
This form of insurance is required for businesses in every U.S. state besides Texas.
Depending on where your company operates, you may have the option to purchase
a policy from a private insurance provider. Some states, however, require companies
to invest in coverage from a state fund.

When workplace incidents occur, workers’ comp covers the
following:
• Medical expenses related to a workplace injury or illness
• A portion of the wages lost by the employee due to their injury and recovery time
• Compensation for any permanent injuries
• The cost of retraining
• In the case of a workplace fatality, benefits to their survivors
• Some policies may also cover the employer’s legal fees or a portion of settlement
should the employee reject the workers’ comp compensation package.
After a workplace injury occurs and the injured employee has received care, the
compensation process begins:
Step 1: The Employee Files a Claim
If an onsite or work-related accident results in an injury, the injured employee must
report it to their employer.
Once the employer is informed about the injury or illness, the employee has suffered,
they will issue the appropriate forms. The paperwork includes forms that will be issued to
the company’s insurance provider and the state’s compensation board. The documents
also include information about the employee’s rights and the benefits the compensation
provides.

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Under what circumstances can an employee file a claim? For a worker to claim compensation
under this coverage, the following criteria must be met:
• The worker in question is an employee of the company, not a hired contractor.
• The injury or illness in question was suffered while on duty. The activity taking place
when the injury occurred must be clearly within the scope of their work-related tasks. These
can be activities that were being done offsite.
• The employer must have a workers’ comp policy.
Step 2: The Insurance Provider Responds
Once the paperwork is completed, the forms, along with a medical report from the employee’s
doctor, are sent to the insurance provider. Based on the information provided, the insurer
will decide whether to honor the claim or deny it. If a claim is denied, the employee can
pursue an appeal.

Each state has a different policy for how workers’ comp benefits are calculated. In general,
the compensation packages include payment for:
• Temporary total disability
• Temporary partial disability
• Permanent disability
• Reimbursement of medical expenses
Step 3: The Employee Accepts or Rejects the Insurance Offer
In most cases, the injured employee will accept the compensation package offered by the
insurance provider. However, if an employee feels that the compensation is inadequate,
they have the right to pursue a settlement from the employer. Their options include:
• Accepting the compensation offer as-is
• Negotiating a more substantial structured compensation- If the employee feels the value
of the compensation package offered will not adequately cover their medical care or their
loss of income, they can attempt to negotiate a payment plan with the employer.
• Negotiating a lump sum payoff- The employee can choose to pursue a one-off settlement
with the employer. This lump sum would include an estimation of total medical expenses
and disability payments.
If the two parties formally agree on a deal, the case is closed and cannot be revisited.
Protection for You, and Your Employees
Workplace injuries are unfortunate and difficult to deal with; however, they are not uncommon.
While you may not want to think of this reality, as an employer, it’s your responsibility to
prevent workplace injury, provide workers’ comp coverage, and to respond appropriately
should an accident occur.
Fortunately, workers’ compensation insurance provides a clear path forward when injuries
happen. The design of workers’ comp coverage is twofold: it protects employees by
guaranteeing compensation and care, and it protects employers from financial ruin should
a costly accident arise.
To secure the well-being of your business and employees, be sure to regularly review your
workers’ comp policy and consider an upgrade.

Desiccant Air Dryers
Heatless, Heated and Heated Blower

N E W S
S T O R I E S
Engineering Careers:
Coping with On the Job
Travel
For professional engineers, visiting all sorts of sites and locations worldwide can
be a regular fixture of their job. In fact, some end up spending so much time away
from home that they abandon having a central base of actions altogether. However,
as anyone that is regularly away from home will tell you, on the job travel can be
draining. The good news is that there are some smart tactics you can use to make the
experience go as smoothly as possible. Therefore, ensuring you are well-rested enough to
supply the accuracy and good judgment that working as an engineer requires.
Choose a carry on only.
It may seem simple, but opting to cake just a carry on can save you a great deal of time
and hassle when travelling by plane for work. In fact, it means that you don’t have to check
in your luggage beforehand. Also, you won’t have to suffer through the long wait until the
76

baggage carousel springs into motion once your flight is over. Therefore allowing you to meet
your clients or make your transport link to the sites on which you will be working much more
quickly and efficiently.
<iframe width=”560” height=”315” src=”https://www.youtube.com/embed/OabjhyvBe6w”
frameborder=”0” allow=”accelerometer; autoplay; encrypted-media; gyroscope; picture-inpicture”
allowfullscreen></iframe>
You can also be sure that any valuable equipment or necessary plans and blueprints that you
are carrying are safe. After all, apart from a brief jaunt through the x-ray machine will remain
with you at all times.
Stay organised and in contact.
Next, if you find yourself travelling from one location to the next, it can be tough to stay in
contact with your clients and customers. Not to mention your nearest and dearest. In fact,
combine this with a situation where a client needs to send physical documents, and you can
have a real problem if you have no single physical base of operations.
Luckily, there is a tactic that you can use to work around such an issue. Is it to use a service
like the one physicaladdress offers. This is because it allows real-life mail to be sent to one
professional address. Then the contents are digitally scanned and forwarded to you online.
This means that no matter where your engineering work takes you, you can be sure you won’t
miss any critical client correspondence. In turn, that means you won’t have to deal with the
delay in projects that this can cause, either.
Opt for an upgrade where possible.
When it comes to engineering as a career, to operate effectively, you must be well-rested
enough to be accurate in your measurements and calculations. You also need to be alert
enough to truly hear what your client is saying to you concerning the problems you need to
solve.
Of course, being stuck on a cramped, a noisy, long haul flight isn’t conducive to these states in
any way. That is why, wherever possible, it’s best to upgrade to business class. At least then,
you will have the facilities to hand that you need to get a decent rest. Thus allowing you to be
on top of your game, as you touch down in your next location.
77

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Indoor Air-Cooled Condensing Units

N E W S
S T O R I E S
5 Tips for When You
Marry Military Engineer
Marrying someone in the military
means making sacrifices that a
traditional married person might
not have to make. That might
mean moving around a lot and being home
by yourself or with the children for months
at a time. Finding ways to cope with being a
military engineer spouse can help make the
transition from civilian life a little bit easier.
Here are five tips to take into consideration
when you marry someone in the military.
1. Learn to Cope During
Deployment Periods
You may have to go months without seeing
your spouse during deployment, so consider
how you’ll manage your home, bills and other
responsibilities on your own. You might be
living far away from your family, so you’ll have
to get used to doing things on your own, such
as cleaning the house, doing the laundry and
taking care of the children. On the plus side,
you’ll be able to enjoy military benefits, such
as military engineer pay, military engineer
spouse and family healthcare, a basic
allowance for housing (BAH), recreation
benefits and childcare benefits.
2. Get Used to Moving Around
It’s a well-known fact that military families
often move around a lot, which can be quite
a challenge, especially if you have children.
80

You’ll have to deal with helping them transition
from school to school and making new friends
all over again. You might get homesick when
moving to a new place, but on the positive
side of things, you’ll get to experience
different parts of the country (or maybe even
the world), which could mean you’ll always
have an interesting story to tell. Try to find the
silver lining and keep an open mind whenever
you move to a new place.
3. Find the Right Insurance
Coverage
The last thing you want is to break down on the
side of the road when your spouse and family
are miles away and can’t do anything to help
you, especially if you have your little ones in
the car with you. That’s why finding the right
insurance coverage is of utmost importance.
With USAA, you’ll get a comprehensive auto
insurance policy that saves you hundreds
of dollars each year compared to other
providers. You’ll also get accident forgiveness
and plenty of options based on your vehicle
and your driving record. You can also bundle
your homeowner’s or renter’s insurance to
save up to 10 percent.
4. Get Help Raising Your Family
Raising children in the military is different than
raising children in civilian life. You’ll have to
explain why your spouse is gone so often,
which might not be easy, depending on how
old your children are. You’ll also have the bulk
of parental responsibilities. Not to mention,
you’ll also have to deal with disciplining them
on your own and making sure their emotional
needs are met. You’ll be responsible for
teaching your children right from wrong and
how to care for themselves as they grow. All of
this can be overwhelming, especially during
deployment when the sole responsibility falls
in your lap. Get the help you need from family
members (if possible) or outside help from a
nanny using your military engineer benefits.
5. Continue to Pursue Your Own
Interests
Make time to get out and meet new people,
because being a military engineer spouse can
be lonely sometimes. Find your own interests
and hobbies to pursue so that you don’t
spend all of your time waiting for your spouse
to get back. It’s perfectly okay to have a life
of your own while your spouse is deployed.
Whether you decide to join a book club, learn
to play an instrument, take a writing class or
join an improv class, you can find something
that interests you outside of your marriage.
Get someone to watch the children at least
once a week so that you can take some time
for yourself to do what you enjoy doing.
Adjusting to Life as a Military
Engineer Spouse
Marrying someone in the military doesn’t mean
you’ll always be alone. It just means making
certain life adjustments. You’ll get to make
new friends all over the world, learn about
different cultures and enjoy all of the benefits
that come with being a military spouse. You’ll
also learn to be more independent and be
more inclined to pursue outside interests.
Marrying military also means finding ways to
care for and protect your loved ones, whether
that means hiring help or finding the right auto
insurance.
81

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N E W S
S T O R I E S
What is Operational
Definition
If you’re someone who is constantly working in quantifying different kinds of data, then
you’re going to want to know what operational definition is.
In essence, when the phrase “operational definition” is used in terms of data, it refers to a
concise and thorough definition of the measurement. To better explain this, it means that all
parts of your data collection will be explicitly explained.
Operational definition can be used for collecting a wide variety of data points and it can be
essential for knowing the true metrics of the data points. Operational definition can be most
usefill when there is a dispute after the data is collected about whether or not all of the data
points were collected correctly. It can even be used for visual data points and it can help with
visual checks if multiple data collectors are arguing about any points of confusion.
Operational definition is most helpful when it is fully outlined before any of the data collection
begins. Then there will be no confusion amongst team members about what data points
count for what.
When Can Operational Definition Be Used?
Operational definition can be used almost anytime that data is going to be collected. It will
save researchers a significant amount of time in the long run since everyone will be on the
84

same page from the very beginning. It will also ensure that the results that come back from all of
the tests are accurate.
It is extremely important that the operational definition be as detailed as possible because everyone
has a different perception of the world, including each of your researchers. To avoid confusion,
you’ll want to make the instructions as detailed as humanly possible.
There are six key points to include in your operational definition to ensure that your instructions
are clear.
Steps To Create the Perfect Operational Definition
1) Determine What the Test Is Revolving Around
Your team will need to know what characteristic is being measured.
2) Select Your Measuring Instrument
The measuring instrument that you choose can be something physical such as a scale to measure
weight or a clock to determine the amount of time that has passed. However, the measuring
instrument can also be a visual test. If you’re ever going to use eyesight as the measuring tool of
choice, you’ll want to express if normal eyesight will work or if a magnifying glass will be needed
as well.
3) Explicitly Explain The Testing Method
This is the part where the actual test will be explained in depth so your researchers are fully aware
of what is going on. You’ll want to explain what measurements the tests are taking place in as well.
4) State How Decisions Should Be Made
Tell all of your researchers what they should be determining at the end of the test and how they
should be determining it. If this isn’t clearly defined, then the test won’t bring about accurate results.
5) Check That Your Researchers Understand The Operational Definition
Once you have all the other metrics in place, check with your researchers to make sure that they
understand all of the metrics as they should be taking place.
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Metaflex Chiller and
Freezer sliding doors
MF7 - POLARIS

CR
Centrifugal roof exhausters
* Vertical discharge: Roff mounted and Wall mounted
* Horizontal discharge
Extractores Centrífugos de Tejado
* Descarga Vertical: Montaje en techo y pared
* Descarga Horizontal

N E W S
S T O R I E S
How to Choose Durable
Brown Work Boots Online
Work boots have been used for ages by various professionals mainly, outdoor
workers, laborers and farmers. Though the markets today are flooded with fancy
options, classic sturdy work boots have their takers. A good pair of boots is a
must-have for every stylish man. These stylish and versatile boots can be paired
with your semi-casual as well as casual wardrobe. If you’re looking for a comfortable pair of
shoes that’ll work well for an outdoor job and also look classy when dressed up, we’ve got you
covered. You can buy brown work boots online here.
Functional work boots today are not only used for outdoor work but can be paired with jeans and
a T-shirt for a casual look. To pick out your favorite pair of work boots, follow these suggestions
given below.
Tips on Choosing the Right Durable Brown Work Boots Online
1. Types of Work Boots: You can choose from the main types of work boots; lace up and pull
on work boots. Lace up boots give more support to the feet and the fit can be adjusted through
the lace. Pull on boots don’t have laces and are mostly waterproof. They are used by outdoor
workers like welders, construction workers and firefighters.
2. Good Quality: Since work boots never go out of style, buying a good quality and durable
pair of work boots can be a good investment. While choosing, look for the material of its
composition. Leather boots are extremely durable and since they tend to take on the shape
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of your feet, they are very comfortable too. For
best quality, go for the full grain leather boots.
These can be identified by their grainy, rugged
texture. Full grain leather is stronger and is likely
to last you for years to come. The craftsmanship
is another important factor that determines the
quality of boots. A well-crafted pair of shoes
tend to last longer.
3. Check the Soles: While buying work boots,
ensure that your shoes are well cushioned and
your feet are pain-free as you work through your
day. Look for cement constructed boots for
improved shelf life. Most work boots come with
replaceable insoles. A good arch supporting
insole not only keeps you comfortable but also
protects you from knee and joint pains. Outdoor
workers should opt for slip resistant soles to
avoid slipping in work areas.
4. Look out for the safety features: Given that
work boots are mostly worn by men who work
outdoors like engineers on a construction site,
most of them come with various safety features
like steel caps to provide safety. Features like
an anti-slip sole, water resistance and electric
shock resistance are some of the sought-after
features to look out. Choose a pair that provides
good protection to your feet.
5. Comfort: Comfort is one of the most important
things to look for, while buying work boots. Since
work boots may take a while to break in and fit
smoothly, to ensure maximum comfort, find a
work boot that fits you well. To buy the correct
fit online, measure your foot size in centimeters
and then match it to the size chart. In case, one
foot of yours is slightly bigger than the other, go
for the larger foot size. For a comfortable fit, the
toe cap should fit well and your arches should
be comfortable. Lace boots provide better foot
support and are easily adjustable.
Styling your Work Boots
Once worn primarily by workers, these chunky
boots have been fashionably adopted by
suave, fashion forward men. Most work boots
are versatile and can be styled in various ways.
Pair your tan work boots with heavy selvedge
denim for a casual look. Since these boots are
masculine, they go well with military inspired
jackets, flannel shirts and jumpers. Work boots
have a rugged look and shouldn’t be paired with
formals like formal trousers.
Conclusion
A good pair of work boots is durable and can
be used for ages. While buying a new pair,
look out for the quality of the material and its
craftsmanship to ensure you buy pair that stays.
Since work boots often take a while to break in,
it’s advisable to wear thick socks with it to avoid
discomfort and blisters. As work boots are low
maintenance, they just require cleaning once
in a while. When dirty, dust them off with a dry
piece of cloth.
Finally, if you plan to buy durable work boots
online, don’t just go for what looks good.
Additionally, make sure you know the material
composition, the type of sole, the safety features
and most importantly it fits you well!
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90
Energy Efficient Solutions in HVAC Pumping

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N E W S
S T O R I E S
Top 5 Things to Do
After an Accident
The aftermath of a car accident ranges from emotional to outright traumatic.
There’s a lot of adrenaline flowing, and that’s true even if no one is seriously
hurt. That’s why you need to know now what to do if you’re in a car wreck.
Here are the top 5 things to do after an auto accident. We’ll also explain
why these actions matter so much.
Check for Injuries
Once you’ve stopped, start checking yourself and others for injuries. If it is safe
to do so, check those in the other car for injuries. If anyone is seriously injured,
call 911 and request an ambulance. If it is necessary, you may need to get to
safety. For example, a car that’s been thrown into ongoing traffic may get hit
again. If you can, move the car out of the way of oncoming vehicles. However,
that’s a lower priority than taking care of anyone who is hurt.
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Document As Much As Possible Yourself
Don’t leave everything in the hands of the police. Take pictures of your car
from all sides. Take pictures of their car, as well. Don’t forget to get a picture
of their license plate in case they give you false information or are driving
someone else’s car. Take a picture of their driver’s license and insurance card,
because this is probably more accurate than hand-written notes. Capture the
current road conditions, in case this is relevant to determining fault later. Take
pictures of cross-streets to prove where you were. Ask everyone involved for
their contact information, in case you need them to make witness statements
later.
A side benefit of documenting all of this yourself is that it ensures you have
this information in case the other person leaves before a police report can be
made.
Call the Police
In some states, you’re required to report any accident, including fender benders,
to the police. This allows them to fill out an accident report and document the
scene. In the rest of the country, you want the police report so that you have a
neutral third party account of the accident. Furthermore, only a police officer
can prove one of the parties is drunk or otherwise in violation of the law. If
the police decide not to come out, you’ve already documented as much as
possible.
Wait for Help
Always wait until everyone’s needs have been tended to. Do not leave after
calling for an ambulance. You’re legally required to stay until first responders
have arrived take care of the injured. If you have asked police to come out, you
can’t leave even if you think you’re not at fault.
When the police arrive, get their names and badge numbers. Try to get a copy
of the police report. If that’s not possible, find out the police report number.
Your insurance company may ask for that information when you file the claim.
Notify Your Insurer
Notifying your insurer is among the last things to do after an accident. You
could call them while you’re at the accident scene. They may be able to tell
you what information they need to speed up the claims process. Or they could
explain the claims process to you. This could help you pass the time while
waiting for help to arrive.
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