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Learn More About Crown Boiler Co. AWR245BLST3PSUacw-sale-badge
Crown Boiler Aruba 5 - 205K BTU - 84% AFUE - Hot Water Propane Boiler - Chimney Vent
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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#: 103100
Model#: AWR245BLST3PSU
Brand: Crown Boiler Co.
$3,709.00
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Crown Boiler Aruba 5 - 205K BTU - 84% AFUE - Hot Water Propane Boiler - Chimney Vent
Learn More About Crown Boiler Co. AWR245BNST3PSUacw-sale-badge
Crown Boiler Aruba 5 - 205K BTU - 84% AFUE - Hot Water Gas Boiler - Chimney Vent
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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
Model#: AWR245BNST3PSU
Brand: Crown Boiler Co.
$3,709.00
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges map apply, see our full shipping policy for more details.
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*This product qualifies for Free Lift Gate Service. Items over 100lbs normally ship via semi-truck. Select this service if you need the product lowered to the ground curbside. To learn more about Lift Gate Service, read our shipping policy.
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Crown Boiler Aruba 5 - 205K BTU - 84% AFUE - Hot Water Gas Boiler - Chimney Vent
Learn More About Crown Boiler Co. AWR280BLST3PSUacw-sale-badge
Crown Boiler Aruba 5 - 234K BTU - 84% AFUE - Hot Water Propane Boiler - Chimney Vent
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 280K BTU Gross Input, 234K BTU DOE Capacity, 203K BTU Net IBR Capacity. Includes Taco Circulator.
Item#: 103102
Model#: AWR280BLST3PSU
Brand: Crown Boiler Co.
$4,018.00
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges map apply, see our full shipping policy for more details.
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Free Lift Gate
*This product qualifies for Free Lift Gate Service. Items over 100lbs normally ship via semi-truck. Select this service if you need the product lowered to the ground curbside. To learn more about Lift Gate Service, read our shipping policy.
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Crown Boiler Aruba 5 - 234K BTU - 84% AFUE - Hot Water Propane Boiler - Chimney Vent
Learn More About Crown Boiler Co. AWR070BLST3P8Uacw-sale-badge
Crown Boiler Aruba 5 - 59K BTU - 84% AFUE - Hot Water Propane Boiler - Chimney Vent - 2,000 to 8,000 Ft. Altitude
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 70K BTU Gross Input, 59K BTU DOE Capacity, 51K BTU Net IBR Capacity. Includes Taco Circulator.
Item#: 103104
Model#: AWR070BLST3P8U
Brand: Crown Boiler Co.
$2,267.00
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Crown Boiler Aruba 5 - 59K BTU - 84% AFUE - Hot Water Propane Boiler - Chimney Vent - 2,000 to 8,000 Ft. Altitude
Learn More About Crown Boiler Co. AWR070BNST3P8Uacw-sale-badge
Crown Boiler Aruba 5 - 59K BTU - 84% AFUE - Hot Water Gas Boiler - Chimney Vent - 2,000 to 8,000 Ft. Altitude
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 70K BTU Gross Input, 59K BTU DOE Capacity, 51K BTU Net IBR Capacity. Includes Taco Circulator.
Item#: 103105
Model#: AWR070BNST3P8U
Brand: Crown Boiler Co.
$2,267.00
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*This product qualifies for Free Lift Gate Service. Items over 100lbs normally ship via semi-truck. Select this service if you need the product lowered to the ground curbside. To learn more about Lift Gate Service, read our shipping policy.
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Crown Boiler Aruba 5 - 59K BTU - 84% AFUE - Hot Water Gas Boiler - Chimney Vent - 2,000 to 8,000 Ft. Altitude
Learn More About Crown Boiler Co. AWR105BLST3P8Uacw-sale-badge
Crown Boiler Aruba 5 - 88K BTU - 84% AFUE - Hot Water Propane Boiler - Chimney Vent - 2,000 to 8,000 Ft. Altitude
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 105K BTU Gross Input, 88K BTU DOE Capacity, 77K BTU Net IBR Capacity. Includes Taco Circulator.
Item#: 103106
Model#: AWR105BLST3P8U
Brand: Crown Boiler Co.
$2,396.00
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*This product qualifies for Free Lift Gate Service. Items over 100lbs normally ship via semi-truck. Select this service if you need the product lowered to the ground curbside. To learn more about Lift Gate Service, read our shipping policy.
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Crown Boiler Aruba 5 - 88K BTU - 84% AFUE - Hot Water Propane Boiler - Chimney Vent - 2,000 to 8,000 Ft. Altitude
Learn More About Crown Boiler Co. AWR105BNST3P8Uacw-sale-badge
Crown Boiler Aruba 5 - 88K BTU - 84% AFUE - Hot Water Gas Boiler - Chimney Vent - 2,000 to 8,000 Ft. Altitude
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 105K BTU Gross Input, 88K BTU DOE Capacity, 77K BTU Net IBR Capacity. Includes Taco Circulator.
Item#: 103107
Model#: AWR105BNST3P8U
Brand: Crown Boiler Co.
$2,396.00
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges map apply, see our full shipping policy for more details.
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*This product qualifies for Free Lift Gate Service. Items over 100lbs normally ship via semi-truck. Select this service if you need the product lowered to the ground curbside. To learn more about Lift Gate Service, read our shipping policy.
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Crown Boiler Aruba 5 - 88K BTU - 84% AFUE - Hot Water Gas Boiler - Chimney Vent - 2,000 to 8,000 Ft. Altitude
Learn More About Crown Boiler Co. AWR140BLST3P8Uacw-sale-badge
Crown Boiler Aruba 5 - 117K BTU - 84% AFUE - Hot Water Propane Boiler - Chimney Vent - 2,000 to 8,000 Ft. Altitude
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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#: 103108
Model#: AWR140BLST3P8U
Brand: Crown Boiler Co.
$2,627.00
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*This product qualifies for Free Lift Gate Service. Items over 100lbs normally ship via semi-truck. Select this service if you need the product lowered to the ground curbside. To learn more about Lift Gate Service, read our shipping policy.
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Crown Boiler Aruba 5 - 117K BTU - 84% AFUE - Hot Water Propane Boiler - Chimney Vent - 2,000 to 8,000 Ft. Altitude
Learn More About Crown Boiler Co. AWR140BNST3P8Uacw-sale-badge
Crown Boiler Aruba 5 - 117K BTU - 84% AFUE - Hot Water Gas Boiler - Chimney Vent - 2,000 to 8,000 Ft. Altitude
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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#: 103109
Model#: AWR140BNST3P8U
Brand: Crown Boiler Co.
$2,627.00
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges map apply, see our full shipping policy for more details.
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*This product qualifies for Free Lift Gate Service. Items over 100lbs normally ship via semi-truck. Select this service if you need the product lowered to the ground curbside. To learn more about Lift Gate Service, read our shipping policy.
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Crown Boiler Aruba 5 - 117K BTU - 84% AFUE - Hot Water Gas Boiler - Chimney Vent - 2,000 to 8,000 Ft. Altitude
Learn More About Crown Boiler Co. AWR175BNST3P8Uacw-sale-badge
Crown Boiler Aruba 5 - 146K BTU - 84% AFUE - Hot Water Gas Boiler - Chimney Vent - 2,000 to 8,000 Ft. Altitude
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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
Model#: AWR175BNST3P8U
Brand: Crown Boiler Co.
$2,988.00
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Crown Boiler Aruba 5 - 146K BTU - 84% AFUE - Hot Water Gas Boiler - Chimney Vent - 2,000 to 8,000 Ft. Altitude
Learn More About Crown Boiler Co. AWR210BLST3P8Uacw-sale-badge
Crown Boiler Aruba 5 - 176K BTU - 84% AFUE - Hot Water Propane Boiler - Chimney Vent - 2,000 to 8,000 Ft. Altitude
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 210K BTU Gross Input, 176K BTU DOE Capacity, 153K BTU Net IBR Capacity. Includes Taco Circulator.
Item#: 103112
Model#: AWR210BLST3P8U
Brand: Crown Boiler Co.
$3,400.00
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Crown Boiler Aruba 5 - 176K BTU - 84% AFUE - Hot Water Propane Boiler - Chimney Vent - 2,000 to 8,000 Ft. Altitude
Learn More About Crown Boiler Co. AWR210BNST3P8Uacw-sale-badge
Crown Boiler Aruba 5 - 176K BTU - 84% AFUE - Hot Water Gas Boiler - Chimney Vent - 2,000 to 8,000 Ft. Altitude
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 210K BTU Gross Input, 176K BTU DOE Capacity, 153K BTU Net IBR Capacity. Includes Taco Circulator.
Item#: 103113
Model#: AWR210BNST3P8U
Brand: Crown Boiler Co.
$3,400.00
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*This product qualifies for Free Lift Gate Service. Items over 100lbs normally ship via semi-truck. Select this service if you need the product lowered to the ground curbside. To learn more about Lift Gate Service, read our shipping policy.
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Crown Boiler Aruba 5 - 176K BTU - 84% AFUE - Hot Water Gas Boiler - Chimney Vent - 2,000 to 8,000 Ft. Altitude
Learn More About Crown Boiler Co. AWR245BLST3P8Uacw-sale-badge
Crown Boiler Aruba 5 - 205K BTU - 84% AFUE - Hot Water Propane Boiler - Chimney Vent - 2,000 to 8,000 Ft. Altitude
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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#: 103114
Model#: AWR245BLST3P8U
Brand: Crown Boiler Co.
$3,709.00
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges map apply, see our full shipping policy for more details.
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*This product qualifies for Free Lift Gate Service. Items over 100lbs normally ship via semi-truck. Select this service if you need the product lowered to the ground curbside. To learn more about Lift Gate Service, read our shipping policy.
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Crown Boiler Aruba 5 - 205K BTU - 84% AFUE - Hot Water Propane Boiler - Chimney Vent - 2,000 to 8,000 Ft. Altitude
Learn More About Crown Boiler Co. AWR245BNST3P8Uacw-sale-badge
Crown Boiler Aruba 5 - 205K BTU - 84% AFUE - Hot Water Gas Boiler - Chimney Vent - 2,000 to 8,000 Ft. Altitude
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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#: 103115
Model#: AWR245BNST3P8U
Brand: Crown Boiler Co.
$3,709.00
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Crown Boiler Aruba 5 - 205K BTU - 84% AFUE - Hot Water Gas Boiler - Chimney Vent - 2,000 to 8,000 Ft. Altitude
Learn More About Crown Boiler Co. AWR280BNST3P8Uacw-sale-badge
Crown Boiler Aruba 5 - 234K BTU - 84% AFUE - Hot Water Gas Boiler - Chimney Vent - 2,000 to 8,000 Ft. Altitude
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 280K BTU Gross Input, 234K BTU DOE Capacity, 203K BTU Net IBR Capacity. Includes Taco Circulator.
Item#: 103117
Model#: AWR280BNST3P8U
Brand: Crown Boiler Co.
$4,018.00
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges map apply, see our full shipping policy for more details.
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*This product qualifies for Free Lift Gate Service. Items over 100lbs normally ship via semi-truck. Select this service if you need the product lowered to the ground curbside. To learn more about Lift Gate Service, read our shipping policy.
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Crown Boiler Aruba 5 - 234K BTU - 84% AFUE - Hot Water Gas Boiler - Chimney Vent - 2,000 to 8,000 Ft. Altitude
Learn More About Crown Boiler Co. BSI069ENPZZP7Uacw-sale-badge
Crown Boiler Co. 81.9% AFUE 43k BTU Steam NG Boiler Chimney Vent
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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
Model#: BSI069ENPZZP7U
Brand: Crown Boiler Co.
$2,833.00
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Crown Boiler Co. 81.9% AFUE 43k BTU Steam NG Boiler Chimney Vent
Learn More About Crown Boiler Co. BSI103ENPZZP7Uacw-sale-badge
Crown Boiler Co. 82% AFUE 64k BTU Steam NG Boiler Chimney Vent
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 103K BTU Gross Input, 85K BTU DOE Capacity, 64K BTU Net IBR Capacity.
Item#: 103172
Model#: BSI103ENPZZP7U
Brand: Crown Boiler Co.
$3,091.00
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*This product qualifies for Free Lift Gate Service. Items over 100lbs normally ship via semi-truck. Select this service if you need the product lowered to the ground curbside. To learn more about Lift Gate Service, read our shipping policy.
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Crown Boiler Co. 82% AFUE 64k BTU Steam NG Boiler Chimney Vent
Learn More About Crown Boiler Co. BSI138ENPZZP7Uacw-sale-badge
Crown Boiler Co. 82% AFUE 85k BTU Steam NG Boiler Chimney Vent
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 138K BTU Gross Input, 113K BTU DOE Capacity, 85K BTU Net IBR Capacity.
Item#: 103173
Model#: BSI138ENPZZP7U
Brand: Crown Boiler Co.
$3,400.00
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*This product qualifies for Free Lift Gate Service. Items over 100lbs normally ship via semi-truck. Select this service if you need the product lowered to the ground curbside. To learn more about Lift Gate Service, read our shipping policy.
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Crown Boiler Co. 82% AFUE 85k BTU Steam NG Boiler Chimney Vent
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Crown Boiler Co. 82.1% AFUE 107k BTU Steam LP Boiler Chimney Vent
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 172K BTU Gross Input, 142K BTU DOE Capacity, 107K BTU Net IBR Capacity.
Item#: 103174
Model#: BSI172ELPZZP9U
Brand: Crown Boiler Co.
$3,657.00
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Crown Boiler Co. 82.1% AFUE 107k BTU Steam LP Boiler Chimney Vent
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Crown Boiler Co. 82.1% AFUE 107k BTU Steam NG Boiler Chimney Vent
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 172K BTU Gross Input, 142K BTU DOE Capacity, 107K BTU Net IBR Capacity.
Item#: 103175
Model#: BSI172ENPZZP7U
Brand: Crown Boiler Co.
$3,657.00
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Crown Boiler Co. 82.1% AFUE 107k BTU Steam NG Boiler Chimney Vent
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Crown Boiler Co. 82.1% AFUE 128k BTU Steam NG Boiler Chimney Vent
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 207K BTU Gross Input, 171K BTU DOE Capacity, 128K BTU Net IBR Capacity.
Item#: 103176
Model#: BSI207ENPZZP7U
Brand: Crown Boiler Co.
$4,121.00
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*This product qualifies for Free Lift Gate Service. Items over 100lbs normally ship via semi-truck. Select this service if you need the product lowered to the ground curbside. To learn more about Lift Gate Service, read our shipping policy.
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Crown Boiler Co. 82.1% AFUE 128k BTU Steam NG Boiler Chimney Vent
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Crown Boiler Co. 82.2% AFUE 149k BTU Steam NG Boiler Chimney Vent
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 241K BTU Gross Input, 199K BTU DOE Capacity, 149K BTU Net IBR Capacity.
Item#: 103177
Model#: BSI241ENPZZP7U
Brand: Crown Boiler Co.
$4,430.00
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*This product qualifies for Free Lift Gate Service. Items over 100lbs normally ship via semi-truck. Select this service if you need the product lowered to the ground curbside. To learn more about Lift Gate Service, read our shipping policy.
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Crown Boiler Co. 82.2% AFUE 149k BTU Steam NG Boiler Chimney Vent
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Crown Boiler Co. 82.2% AFUE 172k BTU Steam NG Boiler Chimney Vent
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Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 276K BTU Gross Input, 229K BTU DOE Capacity, 172K BTU Net IBR Capacity.
Item#: 103178
Model#: BSI276ENPZZP7U
Brand: Crown Boiler Co.
$4,739.00
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Rinnai - 112K BTU - 95.5% AFUE - Combi Gas Boiler - Direct Vent
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Wall Mounted, Condensing Boiler with Zero Governor Gas Valve. Ships Packaged. Ratings: 120K BTU Gross Input, 112K BTU DOE Capacity, 97K BTU Net IBR Capacity. Includes Circulator.
Item#: 105101
Model#: I120CN
Brand: Rinnai
$2,902.03
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Rinnai - 112K BTU - 95.5% AFUE - Combi Gas Boiler - Direct Vent
Tools & Articles
How to Pick a Residential Boiler
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.