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Floor Mounted, Condensing Boiler with Modulating Gas Valve. Ships Packaged. Ratings: 750K BTU Gross Input, 702K BTU DOE Capacity, 610K BTU Net IBR Capacity.
Item#: 79525
Model#: 383600331
Brand: Weil-McLain
$17,725.79
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Floor/Wall Mounted, Condensing Boiler with Modulating Gas Valve. Ships Packaged. Ratings: 155K BTU Gross Input, 143K BTU DOE Capacity, 124K BTU Net IBR Capacity. Includes Circulator.
Item#: 82122
Model#: 383900006
Brand: Weil-McLain
$4,377.00
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Included Taco Circulator and LWCO. Ratings: 280K BTU Gross Input, 234K BTU DOE Capacity, 203K BTU Net IBR Capacity.
Item#: 82217
Model#: X209NTH
Brand: Burnham
$4,503.09
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Included Taco Circulator and LWCO. Ratings: 150K BTU Gross Input, 88K BTU DOE Capacity, 77K BTU Net IBR Capacity.
Item#: 82219
Model#: X204PTH
Brand: Burnham
$2,543.94
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Included Taco Circulator and LWCO. Ratings: 140K BTU Gross Input, 117K BTU DOE Capacity, 102K BTU Net IBR Capacity.
Item#: 82220
Model#: X205PTH
Brand: Burnham
$2,775.60
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Included Grundfos Circulator and LWCO. Ratings: 150K BTU Gross Input, 88K BTU DOE Capacity, 77K BTU Net IBR Capacity.
Item#: 82233
Model#: X-204P-GH
Brand: Burnham
$2,543.94
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Wall Mounted Condensing Boiler with Modulating Gas Valve. Ships Packaged. Low Nox. Ratings: 205K BTU Gross Input, 189K BTU DOE Capacity, 164K BTU Net IBR Capacity.
Item#: 82246
Model#: ASPN-205
Brand: Burnham
$6,042.84
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$2,308.00
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Wall Mounted Boiler with Staging Operation. Ships Packaged.
Item#: 99385
Model#: EB-MS-17
Brand: Electro Industries
$2,569.00
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Included Taco Circulator and LWCO. Ratings: 172K BTU Gross Input, 145K BTU DOE Capacity, 126K BTU Net IBR Capacity.
Item#: 102558
Model#: 206EN-T0
Brand: Burnham
$3,595.00
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Included Taco Circulator and LWCO. Ratings: 38K BTU Gross Input, 32K BTU DOE Capacity, 28K BTU Net IBR Capacity.
Item#: 102564
Model#: 202EN-T0
Brand: Burnham
$2,424.00
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Included Grundfos Circulator and LWCO. Ratings: 69K BTU Gross Input, 58K BTU DOE Capacity, 50K BTU Net IBR Capacity.
Item#: 102565
Model#: 203EN-G0
Brand: Burnham
$2,716.00
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Included Taco Circulator and LWCO. Ratings: 103K BTU Gross Input, 87K BTU DOE Capacity, 76K BTU Net IBR Capacity.
Item#: 102568
Model#: 204EN-T0
Brand: Burnham
$2,818.00
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Included Taco Circulator and LWCO. Ratings: 138K BTU Gross Input, 116K BTU DOE Capacity, 101K BTU Net IBR Capacity.
Item#: 102570
Model#: 205EN-T0
Brand: Burnham
$3,278.00
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Included Grundfos Circulator and LWCO. Ratings: 172K BTU Gross Input, 145K BTU DOE Capacity, 126K BTU Net IBR Capacity.
Item#: 102571
Model#: 206EN-G0
Brand: Burnham
$3,595.00
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 140K BTU Gross Input, 117K BTU DOE Capacity, 102K BTU Net IBR Capacity. Includes Taco Circulator.
Item#: 103094
Brand: Crown Boiler Co.
$3,100.00
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 175K BTU Gross Input, 146K BTU DOE Capacity, 127K BTU Net IBR Capacity. Includes Taco Circulator.
Item#: 103097
Brand: Crown Boiler Co.
$3,109.00
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 245K BTU Gross Input, 205K BTU DOE Capacity, 178K BTU Net IBR Capacity. Includes Taco Circulator.
Item#: 103101
Brand: Crown Boiler Co.
$3,709.00
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 175K BTU Gross Input, 146K BTU DOE Capacity, 127K BTU Net IBR Capacity. Includes Taco Circulator.
Item#: 103111
Brand: Crown Boiler Co.
$2,988.00
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 69K BTU Gross Input, 57K BTU DOE Capacity, 43K BTU Net IBR Capacity.
Item#: 103171
Brand: Crown Boiler Co.
$2,946.00
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Disassembled. Ratings: 105K BTU Gross Input, 87K BTU DOE Capacity, 65K BTU Net IBR Capacity.
Item#: 105247
Model#: SIN4LNI-LE2
Brand: Burnham
$2,926.00
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 38k BTU Gross Input, 32k BTU DOE Capacity, 28k BTU Net IBR Capacity. Includes Circulator.
Item#: 109077
Model#: 381359070
Brand: Weil-McLain
$2,243.00
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 200k BTU Gross Input, 170k BTU DOE Capacity, 148k BTU Net IBR Capacity. Includes Circulator.
Item#: 109087
Model#: 381359080
Brand: Weil-McLain
$3,684.00
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 166k BTU Gross Input, 141k BTU DOE Capacity, 123k BTU Net IBR Capacity. Includes Circulator.
Item#: 109096
Model#: 381359106
Brand: Weil-McLain
$3,616.00
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Tools & Articles
How to Pick a Residential Boiler
Home Boiler System Overview
Boilers at ACWholesalers A boiler is a central heating system that uses hot water or steam, which is transported through a piping system and to radiators, to heat a home. One advantage of choosing a residential boiler system is the even distribution of heat. Hot water and steam transfer heat more effectively than air by keeping the heat closer to the ground. Another advantage is efficiency. Boilers require less energy to heat a home than forced-air systems because hot water and steam hold heat longer than air. Residential boilers also provide flexibility by allowing for zoning different areas of the home. This way, each zone can be kept at its own temperature, maximizing comfort and reducing energy costs for areas where additional heat isn't needed. Choosing a Residential Boiler System Medium A boiler can transfer heat using hot water or steam as its medium. These mediums are not interchangeable, so it is important to know what the existing pipe system is designed for. Fuel Type A residential boiler system is made to use one of the following as its fuel source: natural gas, liquid propane, oil, or electricity. Vent Type There are three venting options for a residential boiler; direct vent, chimney vent, and power vent. Each type has a different method of removing gasses and is chosen based on the home's construction and desired efficiency of the new system. Net I=B=R Capacity (BTU) or DOE Heating Capacity (BTU) Steam boilers are often sized based on their Net I=B=R capacity. This BTU amount factors in piping loss, combustion efficiency, and an extra pickup factor. DOE (Department of Energy) heating capacity also factors in combustion efficiency and is commonly used to size hot water boilers. AFUE (%) A boiler's AFUE (Annual Fuel Utilization Efficiency) percentage describes its efficiency. The higher the percentage, the less energy is wasted and the more efficient the model is.