TRUCK HEATERS THAT PROVIDE MORE THAN JUST ... - Espar

PARKING H EATERS | SAVE MONEY AND THE ENVIRONMENT
TRUCK H EATERS THAT PROVIDE MORE T HAN JUST COMFORT
A WORLD OF C OMFORT

AUXILIARY HEATERS B USES, T RAINS, TRUCKS, COMMERCIAL VE HICLES AND S PECIAL - PUR POS E VE HICLES
ESPAR PARKING HEATERS
THE IDEAL COMFORT COMBINATION!
Eliminate idling costs, improve comfort and reduce periodic maintenance. Top Class in bunk heat, top class in engine pre-heat.
First class in trucking comfort! Available factory installed on new trucks or through your local dealer in aftermarket kits.
SAVE MONEY
Reduce your idling time
Significant fuel savings
Extend maintenance intervals
AIRTRONIC D2
Advanced electronic controls
Minimal power consumption
Safety and diagnostic features
Reduces maintenance costs
The digi-controller offers manual control and
digital temperature adjustment as well as on-
board diagnostics for your AIRTRONIC heater
IMPROVE COMFORT
Just like sleeping at home
Heaters provide warm, quiet comfort
Mini controller
7 Day Timer
Diagnostic features Advanced electronic
controls Low fuel & power consumption
Standard fan circulation mode
No electrical plug-ins necessary
CONVENIENT
Quiet operation
No electrical plug-ins necessary
HYDRONIC 5
The digi-max controller takes auxiliary heater
controls to the next level of intelligence with
three button operation and digital display for
DIGI-MAX D1000

AIRTRONIC D2/D4
Compact and light weight
Advanced electronic controls
Minimal power consumption
Smart logic safety and diagnostic features
Four speeds for driver comfort
HOW MUCH FUEL DOES IT USE?
Approximately one gallon of fuel over a 24hr period.
WHAT ABOUT MY BATTERIES?
Use less power than a marker light.
IS IT SAFE?
A sealed combustion chamber and integrated advanced
electronics ensure safety, comfort and reliability.
BUNK HEATERS
Air inlet
Fuel line
Hot air
Blower
Control Unit
Fuel metering pump
Combustion
air inlet
Combustion air blower
Ceramic glow pin
Exhaust
outlet
Flame monitoring and
overheating sensor
Heat exchanger
Combustion chamber
Espar bunk heaters maintain bunk comfort and allow you to shut down your engine and still get quiet warm nights sleep for pennies a night.
Heat Output
BTU/hr (kW)
Fuel Consumption
US. gal/hr (L/hr)
Electrical
Consumption
Air throughput
cfm
AUXILIA RY HEATERS BUSES , TRAINS, TRUC KS, C OMM ERCI AL VEHI CLE S AND S PECIAL - PURPOSE VEHICLES
THEY ARE SIMPLE!
Espar air heaters work as forced air furnaces utilizing the truck’s own diesel fuel and batteries.
Digitally controlled for consistent, comfortable warmth. A room thermostat regulates through four heat levels.
Boost
High
Med
Low
Diesel 1, 2 or Kerosene
Boost
High
Med
Low
Boost
High
Med
Low
Boost
High
Med
Low
THEY SAVE YOU MONEY!
You can save over 1,000 gallons of fuel per year by reducing your idling.
AIRTRONIC D2 (7,500 BTU)
Suitable to mantain comfort in most bunk sizes even in extreme cold conditions.
AIRTRONIC D4 (13,650 BTU)
Recommended for large walk-in bunks domiciled in extreme cold conditions.
AIRTRONIC D2 AIRTRONIC D4
7,500 (2.2)
6,500 (1.8)
4,100 (1.2)
2,900 (0.85)
0.07 (0.28)
0.06 (0.23)
0.04 (0.14)
0.02 (0.10)
2.8 amps
1.9 amps
1.0 amps
0.67 amps
13,650 (4)
10,200 (3)
6,800 (2)
3,400 (1)
0.13 (0.51)
0.10 (0.38)
0.07 (0.25)
0.03 (0.13)
3.3 amps
2.0 amps
1.1 amps
0.6 amps
Weight 5.9 lbs. (2.7 Kg) 9.9 lbs. (4.5 Kg)
48
40
27
19
85
69
50
30
Hot air
outlet
ISO / TS 16949:2009 Certified
ISO 14001 : 2004

AUXILI ARY HEA TERS B USES, TR AINS, TRUCK S, CO MMERCIAL VEHICLES AND S PECIA L - PURPOSE VEHICLES
HYDRONIC 4/5
Light weight
Advanced electronic controls
Minimal power consumption
Smart logic safety and diagnostic features
Reduces maintenance costs
HOW MUCH FUEL DOES IT USE?
Less than a gallon over eight hours.
WHAT ABOUT MY BATTERIES?
Use less power than one of your truck’s tail lights.
IS IT SAFE?
A sealed combustion chamber and integrated
advanced electronics ensure safety, comfort
and reliability.
ENGINE PRE-HEATERS
Heat Output
BTU/hr (kW)
Fuel Consumption
US. gal/hr (l/hr)
Fuel Metering Pump
Electrical Consumption
12V model shown
12V or 24V available
Coolant Pump
Weight
Boost
High
Low
Diesel 1/2
Boost
High
Low
Boost
High
Low
Ceramic
glow pin
Flame sensor
Control unit with
diagnostic system
Connection cable
with plug
Fuel metering pump
Combustion air blower
Combustion
air inlet
Temperature
sensor
Exhaust
Espar engine pre-heaters ensure startability for drivers frequently encountering severe cold starting.
HYDRONIC D5
—
17,100 (5.0)
8,200 (2.4)
—
0.16 (0.62)
0.08 (0.30)
Internal or External
—
4.2 amps
1.9 amps
Internal or External
6.4 lbs. (2.9 Kg)
HYDRONIC D4
—
17,100 (5.0)
8,200 (2.4)
—
0.16 (0.62)
0.07 (0.27)
External
—
4.2 amps
1.9 amps
External
6.4 lbs. (2.9 Kg)
Water pump
Overheating sensor
Water outlet
Water inlet
Fuel
line
Heat exchanger
Precision cast, stainless
steel combustion
chamber
HYDRONIC D4
17,755 (5,200)
17,100 (5,000)
7,170 (2,100)
0.17(0.64)
0.16 (0.61)
0.07 (0.26)
External
3.3 amps
3.1 amps
1.0 amps
External
5.30 lbs. (2.4 Kg)
SIMPLE,EFFICIENT & CONVENIENT!
Espar’s engine pre-heaters operate as hot water furnaces utilizing the truck’s own diesel fuel and batteries to produce heat. The heater’s water pump
circulates engine coolant to transfer the heat to the engine.
These units are also suitable to mantain comfort in most bunk sizes even in extreme cold conditions.
The heaters regulate the coolant temperature between a low of 149°F (65°C) and a high of 167°F (75°C) by automatically cycling the heater between
the heat levels to maintain high heat temperature.
Automatic heat regulation through multiple heat levels
Low fuel and power consumption
Eliminates electrical plug-ins
No more cold starts. Provides instant heat and defrost
Self-diagnostics
EPA verified/CARB compliant for use anywhere in North America
ISO / TS 16949:2009 Certified
ISO 14001 : 2004

AUXILIARY HEATERS BUSES, TRAINS, TRUCKS, COMMERCIAL VEHICLES AND SPECIAL - PURPOSE VEHICLES
HOW MUCH MONEY WILL YOU SAVE WITH AN ESPAR ON BOARD?
Your savings after two years with an Espar heater could be $ 2,039.34 or more. Calculate your savings below with Espar’s Cost Savings Calculator.
You can also calculate your savings on-line at www.espar.com under Special Programs and Calculator.
AIRTRONIC D2 BUNK HEATERS EXAMPLE YOUR ACTUAL
Number of weeks you idle in a year
Number of days per week you idle
Number of hours per day you idle
TOTAL Annual idling hours
Fuel consumption at idle (US gal/hr)
Fuel cost per US gallon
TOTAL Annual Idling Fuel Cost
AIRTRONIC D2 heater cost
Installation cost (3-4 hours)
TOTAL Espar equipment cost
AIRTRONIC D2 operating cost
Maintenance Cost (1 atomizing
screen + 30 min. inspection every
2 years)
TOTAL Annual heater operating cost
Reduce idling without sacrificing comfort
Most economical idle reduction technology
- to purchase
- to operate
- to maintain
34 weeks
5 days
7 hrs
1,190 hrs
0.8 units of fuel
1.95
$ 1,856.40
$ 995.00
$ 300.00
$ 1,295.00
$ 139.23
(0.06 gal/hr x yearly idling
hours x fuel cost)
$ 50
$ 189.23
A
B
C
(AxBxC)
A
B
(Annual Idling Hours x A x B)
Savings Formula:
(Number of years x (Annual Idling Costs - Annual Heater Maintenance Costs) - Initial Espar Equipment Cost) = Your Savings!
(2 x ($ 1,856.40 - 189.23) - $ 1,295.00) = $ 2,039.34
A
B
(A+B)
A
B
(A+B)
For illustration purposes only
Controller
AIRTRONIC D2 - air heater
Fuel pick-up pipe
HYDRONIC 5 - coolant heater

Espar’s full line of heating system can be used in many applications, such as cars, buses,
motorhomes, off-highway equipment and marine.
Contact your local dealer for more information.
A member of the Worldwide Eberspächer Group of Companies.
Espar Products, Inc.
(800) 387-4800
(905) 670-0960
www.espar.com
05/15/2012
Printed in Canada Subject to change without notice.