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Mbtu

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Items 145-180 of 762

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  1. Peerless 63 Series Boilers - NG
    Natural Gas
    Chimney Vent
    Peerless 63227 63-04 63™ Series 177 Input MBtu, 10.8 Gallon, 82% AFUE, Spark Ignition Residential, Natural Gas, Boiler, Chimney Vent
    Retail : $6,303.00 $4,727.25
    You Save (25%)

    • Peerless 63003 63-03L 63â„¢ Series 88 Input MBtu, 9.3 Gallon, 83% AFUE, Spark Ignition Residential, Natural Gas, Boiler, Chimney Vent

    • Peerless 63011 63-03 63â„¢ Series 118 Input MBtu, 9.3 Gallon, 83% AFUE, Spark Ignition Residential, Natural Gas, Boiler, Chimney Vent, PACKAGED

    • Peerless 63035 63-05L 63â„¢ Series 206 Input MBtu, 12.4 Gallon, 82% AFUE, Spark Ignition Residential, Natural Gas, Boiler, Chimney Vent

    • Peerless 63043 63-05 63â„¢ Series 236 Input MBtu, 12.4 Gallon, 82% AFUE, Spark Ignition Residential, Natural Gas, Boiler, Chimney Vent

    • Peerless 63219 63-04L 63â„¢ Series 147 Input MBtu, 9.3 Gallon, 82.6% AFUE, Spark Ignition Residential, Natural Gas, Boiler, Chimney Vent

    • Peerless 63227 63-04 63â„¢ Series 177 Input MBtu, 10.8 Gallon, 82% AFUE, Spark Ignition Residential, Natural Gas, Boiler, Chimney Vent

  11. Utica Electric AT Boilers – 4 Elements
    Electric
    20 Years Warranty
    Utica AT204510C AT Series 68 Output MBtu 20 Killo Watt, 240 Voltage 4-Element Wall Mounted Electric Boiler
    Retail : $3,273.00 $2,289.79
    You Save (30%)

    • Utica AT124310C10 AT Series 41 Output MBtu 12 Killo Watt, 240 Voltage 4-Element Wall Mounted Electric Boiler

    • Utica AT164410C AT Series 54 Output MBtu 16 Killo Watt, 240 Voltage 4-Element Wall Mounted Electric Boiler

    • Utica AT204510C AT Series 68 Output MBtu 20 Killo Watt, 240 Voltage 4-Element Wall Mounted Electric Boiler

    • Utica AT244610C AT Series 82 Output MBtu 24 Killo Watt, 240 Voltage 4-Element Wall Mounted Electric Boiler

    • Utica AT280010C10 AT Series 95 Output MBtu 28 Killo Watt, 240 Voltage 4-Element Wall Mounted Electric Boiler

    • Utica AT320010C AT Series 109 Output MBtu 32 Killo Watt, 240 Voltage 4-Element Wall Mounted Electric Boiler

    • Utica AT400010C AT Series 136 Output MBtu 40 Killo Watt, 240 Voltage 4-Element Wall Mounted Electric Boiler

  12. Lochinvar Knight Fire Tube Series Boilers (Wall Mount)
    Gas, Water
    Stainless Steel Heat Exchanger
    95% Efficiency
    Lochinvar WHB199N KNIGHT Fire Tube 199 Input MBtu - 95% AFUE - Residential Condensing Natural Gas Water Boiler - Wall Mount - Direct Vent
    Retail : $8,559.00 $6,402.13
    You Save (25%)

    • Lochinvar WHB055N Knight Fire Tube 55 Input MBtu - 95% AFUE Residential Condensing Natural Gas Water Boiler - Wall Mount - Direct Vent

    • Lochinvar WHB085N Knight Fire Tube 85 Input MBtu - 95% AFUE Residential Condensing Natural Gas Water Boiler - Wall Mount - Direct Vent

    • Lochinvar WHB110N Knight Fire Tube 110 Input MBtu - 95% AFUE Residential Condensing Natural Gas Water Boiler - Wall Mount - Direct Vent

    • Lochinvar WHB155N Knight Fire Tube 155 Input MBtu - 95% AFUE Residential Condensing Natural Gas Water Boiler - Wall Mount - Direct Vent

    • Lochinvar WHB199N KNIGHT Fire Tube 199 Input MBtu - 95% AFUE - Residential Condensing Natural Gas Water Boiler - Wall Mount - Direct Vent

    • Lochinvar WHB285N Knight Fire Tube 285 Input MBtu 95% AFUE Residential Condensing Natural Gas Water Boiler - Wall Mount - Direct Vent

    • Lochinvar WHB399N Knight Fire Tube 399 Input MBtu 95% AFUE Residential Condensing Natural Gas Water Boiler - Wall Mount - Direct Vent

  19. Burnham Steammax Series Residential Boilers
    Gas, Steam
    Cast Iron Heat Exchanger
    Chimney Vent
    82% Efficiency
    Knockdown
    Burnham STMX399N-RH-KS, SteamMax, 399 Input MBtu, 82.5% AFUE, Hydrolevel, Residential Natural Gas Steam Boiler, Chimney Vent, 10 Year Warranty, Split block (8-12 sec.)(Knockdown)
    Retail : $10,505.00 $8,199.15
    You Save (22%)

    • Burnham STMX299N-RH-KA, SteamMax, 299 Input MBtu, 82% AFUE, Hydrolevel, Residential Natural Gas Steam Boiler, Chimney Vent, 10 Year Warranty, Assembled (3-7 sec.)(Knockdown)

    • Burnham STMX350N-RH-KS, SteamMax, 350 Input MBtu, 82.5% AFUE, Hydrolevel, Residential Natural Gas Steam Boiler, Chimney Vent, 10 Year Warranty, Split block (8-12 sec.)(Knockdown)

    • Burnham STMX399N-RH-KS, SteamMax, 399 Input MBtu, 82.5% AFUE, Hydrolevel, Residential Natural Gas Steam Boiler, Chimney Vent, 10 Year Warranty, Split block (8-12 sec.)(Knockdown)

    • Burnham STMX450N-RH-KS, SteamMax, 450 Input MBtu, 82.5% AFUE, Hydrolevel Residential, Natural Gas Steam Boiler, Chimney Vent, 10 Year Warranty, Split block (8-12 sec.)(Knockdown)

    • Burnham STMX500N-RH-KS, SteamMax, 500 Input MBtu, 82.5% AFUE, Hydrolevel Residential, Natural Gas Steam Boiler, Chimney Vent, 10 Year Warranty, Split block (8-12 sec.)(Knockdown)

    • Burnham STMX550N-RH-KS, SteamMax, 550 Input MBtu, 82.5% AFUE, Hydrolevel Residential, Natural Gas Steam Boiler, Chimney Vent, 10 Year Warranty, Split block (8-12 sec.)(Knockdown)

  23. Burnham ES2A,B Series Boilers
    Gas, Water
    Cast Iron Heat Exchanger
    Chimney Vent
    85% Efficiency
    https://www.afsupply.com/media/attribute/swatch/swatch_thumb/110x90/p/u/pump_1.png
    With Pump
    Burnham ES28BNI-G, ES2, 245 Input MBtu, 85% AFUE, Electronic Ignition, Natural Gas Water Boiler, Chimney Vent, Limited Lifetime Warranty with Grundfos Alpha Pump(Altitude up to 10,000 feet)
    Retail : $6,909.00 $5,250.84
    You Save (24%)

    • Burnham ES23BNI-G, ES2, 70 Input MBtu, 85% AFUE, Electronic Ignition, Natural Gas Water Boiler, Chimney Vent, Limited Lifetime Warranty with Grundfos Alpha Pump(Altitude up to 10,000 feet)

    • Burnham ES24BNI-G, ES2, 105 Input MBtu, 85% AFUE, Electronic Ignition, Natural Gas Water Boiler, Chimney Vent, Limited Lifetime Warranty with Grundfos Alpha Pump(Altitude up to 10,000 feet)

    • Burnham ES25BNI-G, ES2, 140 Input MBtu, 85% AFUE, Electronic Ignition, Natural Gas Water Boiler, Chimney Vent, Limited Lifetime Warranty with Grundfos Alpha Pump(Altitude up to 10,000 feet)

    • Burnham ES26BNI-G, ES2, 175 Input MBtu, 85% AFUE, Electronic Ignition, Natural Gas Water Boiler, Chimney Vent, Limited Lifetime Warranty with Grundfos Alpha Pump(Altitude up to 10,000 feet)

    • Burnham ES27BNI-G, ES2, 210 Input MBtu, 85% AFUE, Electronic Ignition, Natural Gas Water Boiler, Chimney Vent, Limited Lifetime Warranty with Grundfos Alpha Pump(Altitude up to 10,000 feet)

    • Burnham ES28BNI-G, ES2, 245 Input MBtu, 85% AFUE, Electronic Ignition, Natural Gas Water Boiler, Chimney Vent, Limited Lifetime Warranty with Grundfos Alpha Pump(Altitude up to 10,000 feet)

    • Burnham ES29BNI-G, ES2, 280 Input MBtu, 85% AFUE, Electronic Ignition, Natural Gas Water Boiler, Chimney Vent, Limited Lifetime Warranty with Grundfos Alpha Pump(Altitude up to 10,000 feet)
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