G115WS Cast Iron Residential Oil Boiler - Buderus
G115WS Cast Iron Residential Oil Boiler - Buderus
G115WS Cast Iron Residential Oil Boiler - Buderus
- No tags were found...
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
<strong>G115WS</strong>A better way to heat your homeThe <strong>Buderus</strong> <strong>G115WS</strong> boiler is based on the highly successful G115, the World’sbest selling boiler. The <strong>G115WS</strong> has been redesigned and reengineered to extractand deliver more heat from every fuel dollar, and now has higher outputs at lesscost per BTU. Acknowledged as the leader in high-efficiency, low emission hydronicheating, <strong>Buderus</strong> offers innovative design and quality manufacturing with exceptionalefficiency and performance.A <strong>G115WS</strong> cast iron oil boiler is idealfor new installations or as a replacementfor virtually any make or model of boiler.They are compatible with most hotwater tanks. Constructed with superiormaterials and designed by the industry’sleading engineers, the <strong>G115WS</strong> boileris raising the standard for the industry.With two ETL approved venting options, either into a chimney or directly through thewall, the <strong>G115WS</strong> allows a wide range of installation possibilities.It’s nice having peace of mind when itcomes to my heating needs. <strong>Buderus</strong>goes the extra mile with theirproducts, using meticulous standardsand top quality materials for yearsof reliable service. For example, allsections are tightly joined and sealedwith profiled, beveled steel pushnipples and use a patented GL180-Mflexible cast iron.”ComfortableKeeping your home comfortable and warm is a high priority—but it doesn’t haveto come at a high cost. Whether you heat by baseboard, panel radiators, hydro-airsystems or radiant flooring, our advanced heating systems will provide many yearsof exceptional comfort and economy. Unlike a conventional boiler which heatsand circulates water at only one temperature—typically 170° to 180° F and keepsheating and circulating this high temperature water until the thermostat signalsit to stop. A <strong>Buderus</strong> boiler, especially when paired with the Logamatic control,eliminates these room temperature swings by adjusting the boiler water temperatureto the current conditions, saving fuel while keeping you warm and comfortable.Special compounds provide agas-tight seal for safe and efficientoperation. And, thanks to theGL-180M cast iron’s amazingflexibility, this boiler resists thermalshock under conditions of rapidtemperature change.EfficientEnergy star ratings for boilers are based on an Annual Fuel Utilization Efficiency(AFUE) rating, which is a ratio of the heat produced to the energy consumed on anannual basis. Not only is the <strong>Buderus</strong> <strong>G115WS</strong> boiler Energy Star rated, but it isalso designed for ease of installation and maintenance. With features like a compactdimension and integrated handles for ease of transporting, adjustable leveling legs,rear tappings and flue connection, baffles and clips for adjusting stack temperaturesand a heavy gauge blue enameled jacket, a <strong>Buderus</strong> boiler is not only efficient, but itis easy to install.A full swing burner door, which can be hinged on either the left or the right, andfront access plugs which permit flushing of the boiler’s interior, allow the <strong>G115WS</strong>to be thoroughly and properly cleaned in a fraction of the time it takes to clean aconventional boiler.The full swing burner door on thecombustion chamber allows foreasy, thorough and proper cleaningin a fraction of the time it takes toclean a conventional boiler.
<strong>G115WS</strong><strong>Cast</strong> <strong>Iron</strong> <strong>Residential</strong> <strong>Oil</strong> <strong>Boiler</strong>Intelligent Heating—By DesignThe <strong>G115WS</strong> is designed in Europe where fuel costs are significantly higherand environmental regulations are more stringent. Using state of the art techniques inthe design and manufacturing process, the <strong>G115WS</strong> is built to maximize the heatingvalue of every ounce of fuel and constructed with the highest quality materials.Manufactured without a heat-consuming refractory or target wall, service andmaintenance calls are minimized, while fuel efficiency and heat transfer ismaximized. The patented <strong>Buderus</strong> GL-180M flexible cast iron ensures that theboiler resists thermal shock under conditions of rapid temperature change. Sectionsare securely joined together and sealed by profiled, beveled steel push nipples,ensuring a long life with no leakage. Special compounds provide a gas-tight sealfor safe and efficient operation. The full 3” thermal insulation around the boiler,including underneath, increases efficiency by almost eliminating standby and stacktemperature losses.<strong>Buderus</strong>, the World leader in heating technology, manufactures the highest qualityboilers based on centuries of experience. With its innovative design and qualitymanufacturing, a <strong>Buderus</strong> boiler will outlast and out-perform virtually any otherresidential hot-water system in the world.Complete your system for added comfort to your home!Once you have a <strong>Buderus</strong> boiler you can add a <strong>Buderus</strong> indirect fired hot water tank,an optional <strong>Buderus</strong> Logamatic control or both. The Logamatic control maximizesyour comfort and fuel savings, it will also accommodate specialized heatingapplications such as radiant flooring. Combined, this premium heating system willprovide years of exceptional comfort and economy... for little more than cost of astandard replacement components.Domestic Hot Water TanksNeed domestic hot water? Then combine your <strong>Buderus</strong> boilerwith a <strong>Buderus</strong> indirect hot water tank. A <strong>Buderus</strong> tank is sowell insulated that it loses less than ¼º per hour. Available in avertical, or a horizontal space saving model that installs under theboiler, these tanks have a higher recovery rate than stand aloneor tankless coil models. While a <strong>Buderus</strong> boiler works great withany hot water tank—you can be sure of increased boiler efficiency,system longevity, and minimized service calls when you insist on a<strong>Buderus</strong> tank and boiler.The Three-Pass <strong>Boiler</strong>is Designed for❚ Optimized combustion with positivepressure-fired boilers and tailoredchamber geometry — no need for aheat-consuming refractory or target walleliminating the need for costly repairs.❚ Minimal stack losses with themodified three-pass flue design’slarge heat transfer areas.❚ Low standby losses with a full 3½" to4" jacket of thermal insulation aroundthe entire block — even underneaththe boiler!How It WorksThe flame fires into the first chamber.Then the flue products flow throughthe second pass to the front of theboiler. From there they reverse directionagain—moving through the third pass tothe back, and finally exiting via the flueconnection into the chimney. Becausethe gases are held in the boiler longerthis allows the cast iron to absorb themaximum amount of heat, resulting ina lower stack temperature and ahigher efficiency.Convenient Logamatic ControlAdding a <strong>Buderus</strong> Logamatic control will give you theultimate in comfort and fuel savings. Microprocessor-basedcontrols allow the Logamatic to intelligently manage both your home heating anddomestic hot water. The Logamatic has 16 standard functions including day/nightsetback, automatic summer/winter changeover and even a vacation mode. Set itonce and relax in the comfort of your warm home.
<strong>G115WS</strong><strong>Cast</strong> <strong>Iron</strong> <strong>Residential</strong> <strong>Oil</strong> <strong>Boiler</strong>Model <strong>G115WS</strong>/3 <strong>G115WS</strong>/4 <strong>G115WS</strong>/5Performance DataChimneyVentDirectVentChimneyVentDirectVentChimneyVentDirectVentGross Output BTU/Hr 85,000 74,000 109,000 98,000 136,000 120,000Net IBR BTU/Hr 74,000 64,000 95,000 85,000 119,000 104,000Firing Rate (GPH) 0.70 0.60 0.90 0.80 1.10 1.0AFUE 86.7% 86.5% 86.9% 86.8% 87% 86%Piping ConnectionsVent Connection Size 5" 5" 5"Supply 1¼" 1¼" 1¼"Return 1" 1" 1"Physical Dimensions# of Sections 3 4 5Overall <strong>Boiler</strong> Length (L) 23 5 / 8" 28 5 / 8" 33 3 / 8"<strong>Boiler</strong> Block Length (LK) 21 1 / 8" 25¾" 30½"Minimum <strong>Boiler</strong> Width 18" 18" 18"<strong>Boiler</strong> Width 23½" 23½" 23½"Minimum <strong>Boiler</strong> Height 33½" 33½" 33½"Height 34½" 34½" 34½"<strong>Boiler</strong> Feet Spacing 10 3 / 8" 16 1 / 8" 20 7 / 8"Fire Box Depth (T) 16" 20½" 25¼"Fire Box Volume (cu. ft.) 1.20 1.75 2.21Dry Weight (lbs.) 330 403 476Water Content (gal.) 8.7 10.8 12.9Recommendended Clearances for Ease of ServiceabilitySide 15" 15" 15"Rear 20" 20" 20"Front Side Rear Top23 5 /8"GalvanizedVentPipe30 3 /8"FlexInsulated<strong>Oil</strong> Vent1 3 /4"AT-4Exhauust OnlyTermination24" 6" 18" 6" 18" 1" 1" 1"6 426"9"7 4FT-4ConcentricTerminationAT-4 Aerocowl TerminationFT-4 Concentric Pipe-in-Pipe TerminationOne of the two ETL certified terminations are required for use with <strong>G115WS</strong> series boilersfor direct vent applications. Both terminations are “zero clearance” systems for easy andversatile applications.413"18"3"L KT5"<strong>G115WS</strong> Direct VentInstallation <strong>G115WS</strong> direct Tips vent installation tipsETL approved with two 4” 90˚ elbows, and up to 6’ of 4”regular smoke pipe for short vent runs. For longer runs,use up to 10’ of flexible stainless steel insulated oil vent.Use 4” conditioned metal pipe space for air in cold intake. climates Use at (below least –20º 6’ to F) 8’ of4” metal pipe for air intake in conditioned space in coldclimates (below -20˚F). Direct vent burners are equippedwith pre-and post-purge cysles for safe, complete exhaustof all combustion price list for models. products, while cooling oil burner nozzlefor positive shut-off. <strong>Buderus</strong> recommends the use ofBecket, Carlin and Riello burners. Please refer to the<strong>Buderus</strong> trade price list for models.10 3 /8"25 1 /4"25 1 /4"Supply1 1 /4" NPTReturn1" NPTA Tradition of ExcellenceThe World’s leader in heatingtechnologies since 1825, <strong>Buderus</strong>produced the world’s first lowtemperaturehydronic heatingsystems. Today, <strong>Buderus</strong> products areacknowledged as the world standardin high-efficiency, low emissionshydronic heating. All <strong>Buderus</strong> productsare designed to meet strict safety andenvironmental regulations.With appropriate maintenance,<strong>Buderus</strong> boilers deliver the highestpossible efficiencies throughout thelifespan of operation.In 2008 <strong>Buderus</strong> became a memberof the Bosch Group, representingthe Bosch, <strong>Buderus</strong> and FHP brandswith products that are designed toimprove efficiency, reliability andare environmentally friendly. BoschThermotechnology offers floor-standingand wall hung boilers, water heaters,solar systems, heat pumps, controlsystems and tankless water heaters.All <strong>G115WS</strong> models include theBecket AquaSmart, flexible oil line,ciculator and flanges.ETL approved with two 4" 90° elbows, and up to 6' of 4" regular smoke pipe for short ventruns. For longer runs, use up to 10' of flexible stainless steel insulated oil vent.Use 4" metal pipe for air intake. Use at least 6' to 8' of 4" metal pipe for air intake inDirect vent burners are equipped with pre-and post-purge cycles for safe, complete exhaustof all combustion products, while cooling oil burner nozzle for positive shut-off.Approvals and Certifications<strong>Buderus</strong> recommends the use of Becket, Carlin and Riello. Please refer to the <strong>Buderus</strong> tradeMin. 20"CRN No# 1495.9CFor CSA approval in Canadayou must order a WMO-1blocked vent switch.44499103 04/11© 2010 Bosch Thermotechnology Corp. Subject to change without notice.4 5 /8"3 1 /4"2 7 /8 "3/4"DrainFront ViewSide View Rear View Top ViewMin.15"Bosch Thermotechnology Corp. 50 Wentworth Avenue, Londonderry, NH 03053 Tel: (603) 552-1100 Fax: (603) 584-1672 www.buderus.us