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  • Slant/Fin® Intrepid Hot Water Oil-Fired Boilers

    Slant/Fin® Intrepid Hot Water Oil-Fired Boilers
    See all 4 items in product family
    Slant/Fin® Intrepid Hot Water Oil-Fired Boilers Are The Used Choice For Home Heating Comfort, Reliability And Energy Savings.

    Intrepid oil boilers provide up to 86% efficiency. Helps reduce fuel bills by 30% or more, while providing years of reliable service. Contoured shape of combustion chamber supports stable combustion. Cast-iron, wet base heat exchanger. Features a swing open and removable door to fit through standard doors and stairwells. Top cleaning and front-mount controls for easy service. Heavy duty jacket and housing with thick insulation. Metal push nipples expand and contract with the individual boiler section they connect to prevent leaks. Unobstructed flue passage creates more uniform heat transfer, minimizes draft loss and reduces soot build-up. Thermal pins turbulate flue gasses and increase heat transfer surface area. Must be installed by a licensed contractor. Limited Lifetime Warranty.

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  • Slant/Fin® Sentry® Gas Boilers

    Slant/Fin® Sentry® Gas Boilers
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    Slant/Fin® Sentry® Gas Boilers Feature A Lower Profile To Make Installation Easy.

    These efficient gas boilers save up to 30% or more on fuel bills compared to a typical old boiler operating at 60% efficiency. Used for a wide variety of gas boiler requirements, as a replacement or for new installations. Fits into replacement sites with low chimney breeching or low overhead clearance. Ensures uniform heat transfer with less thermal strain and metal fatigue. Reliable natural draft boiler is made with a cast iron heat exchanger and built-in air separator. Utilizes stainless steel burners, gas orifices and manifold assembly. Metal push nipples expand and contract with the individual boiler section they connect to prevent leaks. AFUE up to 83% efficiency. Low profile boiler with integral draft hood fits sites with clearance as low as 38-1/2. Heavy duty electronic damper packaged maximizes efficiency. Made using an insulated, heavy gauge aluminized steel base with a pressure/temperature gauge and circulator pump. Includes rollout safety switch, drain cock, ASME rate pressure relief valve and pilot adjustment. CSA certified. Tested under US Department of Energy procedures. Must be installed by a licensed contractor. Check local codes and ordinances. Limited Lifetime Warranty.

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  • Slant/Fin® Galaxy™ Gas Boilers

    Slant/Fin® Galaxy™ Gas Boilers
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    Slant/Fin® Galaxy™ Gas Boilers Are Used For Residential Or Commercial Heating Applications.

    Natural draft cast-iron boilers offer AFUE ratings up to 83.4%. Preassembled heat exchanger, base, flue connector, gas burners, gas orifices and manifold assembly. Combination gas valve includes manual shut-off, pressure regulator and pilot adjustment. Reliable natural draft boiler is made with a cast iron heat exchanger. Specially tapered thermal pins in the heat exchanger system are shaped to ensure optimal performance. The flue passage design and thermal pin pattern ensure uniform heat transfer, reducing thermal strain and providing long lasting durability and prologing life of the casting. Stainless steel burners are quiet, lightweight, and easy to install or remove. Automatic, motorized vent damper increases efficiency of boiler by reducing standby losses. Motor closes the chimney vent when the burner is off, fully opens it in anticipation of combustion. An interlock prevents burner operation as needed. Metal push nipples expand and contract with the individual boiler section they connect to prevent leaks. Base is made of heavy gauge aluminized steel. Must be installed by a licensed contractor. Limited Lifetime Warranty.

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  • Triangle Tube Stainless Steel Wall Mounted Boilers

    Triangle Tube Stainless Steel Wall Mounted Boilers
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    Triangle Tube Stainless Steel Wall Mounted Boilers Are Used For Residential, Industrial And Commercial Applications.

    Triangle Tube Stainless Steel Wall Mounted Boilers have a stainless steel heat exchanger for long lasting durability and strength. Designed for high efficiency (up to 96%) and quiet operation. Includes higher water volume than competitive units and a digital display for easy reading. Boilers are fully modulating and offer the lowest possible emissions. PS60, 175, 250 and 399 include LP gas conversion orifice. Choose from Natural Gas, Liquid Propane and Natural Gas/Liquid Propane fuel types. Dimensions, BTU Input, vent size and warranties vary per model.

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  • Peerless WBV Series Oil-fired Water Boilers

    Peerless WBV Series Oil-fired Water Boilers
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    Oil-Fired Water Boilers Are Used For Use With Natural Draft Venting Systems.

    Oil-Fired Water Boilers are solidly manufactured for long lasting use, durability and dependability. Fully-packaged or knockdown boilers are designed for natural draft (chimney) venting systems. Include a full plate swing-out door and convertible rear to top flue outlet. Honeywell operating controls. Taco circulators are standard. Insulated enameled steel jacket reduces heat loss. Cast iron sections are assembled with steel push nipples and factory tested to assure a water tight seal. Note: Burner is sold separately. Must be installed by a licensed contractor. Check local and state building codes prior to installation. 3 or 4 Section boilers are available as Knockdown unit only, w/Circulator or w/Circulator and Tankless Coil. BTU high ratings are 126,000 or 180,000.

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  • Lochinvar Knight® High Efficiency Wall Mount Condensing Boiler

    Lochinvar Knight® High Efficiency Wall Mount Condensing Boiler
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    Lochinvar Knight® High Efficiency Wall Mount Condensing Boilers Are Used For Residential Or Light-Duty Applications.

    Lochinvar Knight® High Efficiency Wall Mount Condensing Boiler are made of steel for long lasting durability and dependability. Engineered with Lochinvar's exclusive SMART SYSTEM control. Offers ease of installation and maintenance. Provides up to 99% efficiency, low-NOx emissions and fully modulating burner. Equipped for direct vent installation with air intake and exhaust runs up to 100 feet. For use in small hotels, schools, office buildings and residential locations. Variety of minimum/maximum inputs, heating capacities and BTU's are available to meet heating requirements. Dimensions vary per model. Color finish is Steel. Package quantity is 1. 12 Year Limited Warranty. 2 Year Limited Warranty on Parts.

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  • A.O. Smith® Burkay® Genesis® Gas Water Boilers

    A.O. Smith® Burkay® Genesis® Gas Water Boilers
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    A.O. Smith® Burkay® Genesis® Commercial Gas Water Boilers Provide Up To 84% Thermal Efficiency With Extreme Venting Flexibility And Outstanding Value.

    A.O. Smith® Burkay® Genesis® Gas Water Boilers are constructed with a factory installed all bronze pump, cast iron glass lined headers and other high quality materials for long lasting durability. Energy management system controls boiler functions including pump operation and main burner ignition. Delivers precise temperature management. Display panel shows operating status and fault reading in English. Includes 120V terminals for installation of secondary pump up to 1/3 HP. Terminals virtually eliminate standby heat loss at boiler. Network ready for future remote capabilities. Multi-stage gas valve firing system ensures smooth operation, saves fuel and extends boiler life. Prevents short cycling during low demand periods, delivers maximum output when demand is high. Boilers with over 1,000,000 BTU /HR Input feature extruded finned-copper tubes delivering superior heat transfer and energy efficiency. Self-baffling tube assures even flow through heat exchanger. BTU/HR Inputs are available from 300,000 to 2,490,000. Dimensions vary per model to meet system demands and fit space requirements. 5 Year Limited Warranty.

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  • Peerless WBV Series Oil-fired Steam Boilers

    Peerless WBV Series Oil-fired Steam Boilers
    See all 6 items in product family
    Oil-Fired Steam Boilers Are Used For Use With Natural Draft Venting Systems.

    Oil-Fired Steam Boilers are solidly manufactured for long lasting use, durability and dependability. Fully-packaged or knockdown boilers are designed for natural draft (chimney) venting systems. Include a full plate swing-out door and convertible rear to top flue outlet. Honeywell operating controls. Probe type low water cut-offs are standard. Insulated enameled steel jacket reduces heat loss. Cast iron sections are assembled with steel push nipples and factory tested to assure a water tight seal. Note: Burner is sold separately. Must be installed by a licensed contractor. Check local and state building codes prior to installation. 3 or 4 Section boilers available with or without Tankless Coil. BTU high ratings are 124,000 or 179,000.

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  • Burnham® Alpine Wall Mounted Condensing Water Boiler

    Burnham® Alpine Wall Mounted Condensing Water Boiler
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    Wall Mounted Natural Gas Condensing Water Boilers Are Used For HVAC Professionals, Contractors, Home Builders, Renovators And More.

    Wall Mounted Natural Gas Condensing Water Boilers are solidly manufactured for long lasting durability and dependability. Compact, space-saving boilers are designed for efficient, energy saving performance by matching fuel consumption directly to heating demand. Automatically adjust firing rate based on outside air temperature. Continuously monitor system parameters for safe and reliable operation. Include Taco Circulators. Must be installed by a licensed contractor. Available in units delivering 80,000, 105,000 and 150,000 high BTUs.

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  • Lochinvar Knight® High Efficiency Commercial Condensing Boilers

    Lochinvar Knight® High Efficiency Commercial Condensing Boilers
    See all 1 items in product family
    Lochinvar Knight® KBN400 High Efficiency Commercial Condensing Boiler 399,000 BTU 94.6% AFUE Is Used For Providing Heat To Locations Requiring Maximum Energy Efficiency.

    Lochinvar Knight® KBN400 High Efficiency Commercial Condensing Boiler 399,000 BTU 94.6% AFUE are made of steel for lasting durability and dependability. KNIGHT® XL, engineered with Lochinvar’s exclusive SMART SYSTEM™ control. Delivers easy installation and maintenance. Offers up to 94.6% thermal efficiency, low-NOx emissions and fully modulating burner. Equipped for direct-vent installation with air intake and exhaust running up to 100 feet. AHRI, CSA, ASME approvals. Voltage is 120. Size is 21-3/4 in. L x 15-1/2 in. W x 42-1/2 H. Color finish is Black. Package quantity is 1. 12 Year Limited Warranty. 2 Year Limited Warranty on Parts.

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  • A.O. Smith® Burkay® Commercial Gas Water Heaters

    A.O. Smith® Burkay® Commercial Gas Water Heaters
    See all 9 items in product family
    A.O. Smith® Burkay® Commercial Gas Water Heaters Provide Up To 82% Thermal Efficiency Hot Water Supply And Hydronic Heating Boilers.

    Lightweight, compact design is easily transported and used in smaller spaces. Used for indoor use in installations requiring higher inputs. Can be manifolded for unlimited fire power. 100% non-ferrous waterways are thermal shock resistant and will not rust. Low profile diverter is a special design that allows maximum installation flexibility. Copper wall combustion chamber consists of wound copper tubing that provides optimum energy transfer achieved with integral extruded fin copper-finned tubes. FM approved. CSA certified. NSA approved. 5 Year Limited Warranty.

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  • Rinnai® Wall Mounted Condensing Q-Series Boilers

    Rinnai® Wall Mounted Condensing Q-Series Boilers
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    Rinnai® Wall Mounted Condensing Q-Series Boilers Heat An Entire Home And Even Provide Domestic Hot Water.

    These wall mount boilers utilize a condensing gas system that provides up to 96.5% AFUE efficiency. Can be easily retrofitted to replace traditional, less efficient boilers or provide simple, space saving installation in new builds. Fully modulating pump with stainless steel heat exchanger delivers unparalleled performance and efficiency. Copper nickel integrated secondary plate exchanger. Natural gas or propane operation. Plumbing kit with low-loss header included. Energy Star® qualified. CSA certified. UL listed. Must be installed by a licensed contractor.

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  • Slant/Fin® CHS Series Gas Boilers

    Slant/Fin® CHS Series Gas Boilers
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    Slant/Fin® CHS Series Gas Boilers Are Used For A Wide Range Of Hot Water Applications.

    Slant/Fin® CHS Series Gas Boilers are constructed of stainless steel with a high-quality metallic clear coat finish for corrosion resistance and long lasting durability. Easy to install and maintain. Down-fired, fire tube design includes stainless steel internal water connections. Provides certified internal low water cutoff with test button and fully-modulating combustion system. Condensate pump electrical receptacle and built-in gas drip leg for added efficiency. Offers wall-mount configuration with optional floor stand. Features improved venting orientation with flue test port and built-in on/off power service switch. High-energy external spark generator allows for reliable ignition. Includes conversion kit and instructions. ASME certified boiler. Certified ANSI Z21.13. UL Listed. Available BTUs vary from 85,000 to 399,000. Sizes are 19-3/4 in. W x 14-1/2 in. D x 33-3/8 in., 19-3/4 in. W x 18-1/2 in. D x 33-3/8 in. H and 25-1/4 in. W x 20 in. D x 36-3/8 in. H. Color finish is Stainless. Efficiency rating varies per model. Package quantity is 1. 15-year Limited Warranty.

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  • Burnham® MPO-IQ Oil Cast Iron Water Boilers

    Burnham® MPO-IQ Oil Cast Iron Water Boilers
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    Oil Cast Iron Water Boilers Are Used For HVAC Professionals, Contractors, Home Builders, Renovators And More.

    Oil Cast Iron Water Boilers are solidly manufactured for long lasting durability and dependability. Designed as optimal replacement boiler for homes with existing chimneys. Feature advanced 3-pass cast iron heat exchangers and insulated heavy-duty steel bases. Achieve 87% AFUE Energy Star rating for qualification for applicable federal, state and local tax credits and rebates. Boiler Control System allows for easy equipment of optional energy saving control package for additional reduction in fuel consumption. Include Beckett Burner and Taco circulator. Must be installed by a licensed contractor. Available in units delivering 69,000, 88,000, 112,000 and 145,000 high BTUs.

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  • Burnham® MegaSteam Oil Cast Iron Steam Boiler

    Burnham® MegaSteam Oil Cast Iron Steam Boiler
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    Oil Cast Iron Steam Boilers Are Used For HVAC Professionals, Contractors, Home Builders, Renovators And More.

    Oil Cast Iron Steam Boilers are solidly manufactured for long lasting durability and dependability. Designed specifically as a residential oil-fired steam boiler. 3-pass cast iron heat exchanger achieves 86% AFUE efficiency. Corrosion-resistant boilers are fully packaged with 3 inches of insulation in heavy duty powder-coated steel jackets. Include Beckett Burner and Hydrolevel Low Water Cut Off. Must be installed by a licensed contractor. Available in units delivering 69,000 or 95,000 high BTUs.

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  • Burnham® ES2 Cast Iron Water Boilers

    Burnham® ES2 Cast Iron Water Boilers
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    Natural Gas Cast Iron Water Boilers Are Used For HVAC Professionals, Contractors, Home Builders, Renovators And More.

    Natural Gas Cast Iron Water Boilers are solidly manufactured for long lasting durability and dependability. Designed as optimal replacement boiler for homes with existing chimneys. Feature advanced cast iron heat exchangers and insulated heavy-duty steel bases. Achieve 85% AFUE Energy Star rating for qualification for applicable federal, state and local tax credits and rebates. Boiler Control System allows for easy equipment of optional energy saving control package for additional reduction in fuel consumption. Include Taco Circulators. Must be installed by a licensed contractor. Available in units delivering 105,000, 140,000 and 175,000 high BTUs.

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  • Embassy ONEX Boiler

    Embassy ONEX Boiler
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    Embassy ONEX Wall Mounted Gas Boiler

    The ONEX condensing boiler package is the latest addition to the Ambassador line of wall hung combination gas-fired heaters. It uses premix burner technology for combustion that is installed in a radially oriented 316L stainless steel heat exchanger. The patented premix air/gas modulation system, domestic hot water heat exchanger, and electronic controls make the ONEX a condensing boiler at the top of its class for performance, safety and low emissions. Includes panel mounted controls, mounted and wired circulator and expansion tank that are all built into an attractive sound attenuated enclosure. Must be installed by a licensed contractor. 1 Year Limited Warranty.
    • Patented ASME heat exchanger
    • 316L stainless steel tubes
    • Premix burner
    • 30,000 to 160,000 btu/h
    • Environmentally-friendly NOx 15 p.p.m.
    • Certified DOE efficiency of 93%
    • Continuous 5 to 1 modulation
    • Coil-type hot water supply
    • Integral system circulator
    • Expansion tank and air vent
    • Check local and state building codes prior to installation.
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  • Slant/Fin® Intrepid Steam Oil-Fired Boilers

    Slant/Fin® Intrepid Steam Oil-Fired Boilers
    See all 4 items in product family
    Slant/Fin® Intrepid Steam Oil-Fired Boilers Are Designed For Comfort, Reliability And Energy Efficiency.

    Slant/Fin® Intrepid Steam Oil-Fired Boilers have a cast iron construction for long lasting durability and strength. Heavy duty jacket and housing have a thick insulation for increased efficiency. The contoured shape of the combustion chamber supports stable combustion and the unobstructed flue passage creates a more unified heat transfer, while minimizing draft loss and reducing soot build-up. Features a swing open and removable door to fit through standard doors and stairwells for easy mobility during installation. Metal push nipples expand and contract with the individual boiler section to prevent leaks. Thermal pins turbulate flue gasses and increase the heat transfer surface area. Steam boilers feature a 3 in. supply tapping to provide drier steam, ensuring quieter operation. Top cleaning and front-mount controls are designed for easy service. Choose from Steam Oil-Fired Burners or Packaged Steam Boilers With Tankless Heater for increased versatility. Dimensions and Input/Output vary per model. Must be installed by a licensed contractor. 10 Year Limited Warranty.

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