Heaters

Featured Categories
Furnaces
Boilers
Tankless Water Heaters
Unit Heaters
More Heating Categories
Learn More About Burnham 111564-01acw-sale-badge
Burnham 150/180/200 Gas Valve For Alta
Write A Review
Item#: 150643
Model#: 111564-01
Brand: Burnham
$162.55
Free Lift Gate
Learn More
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.
In-Stock
Burnham 150/180/200 Gas Valve For Alta
Learn More About Burnham 111571-01acw-sale-badge
Burnham 150/180/200 Blower Assembly For Alta
Write A Review
Item#: 150644
Model#: 111571-01
Brand: Burnham
$513.43
Free Shipping
Learn More
Free Shipping
*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.
Free Lift Gate
Learn More
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.
In-Stock
Burnham 150/180/200 Blower Assembly For Alta
Learn More About Burnham 111745-01acw-sale-badge
Burnham Altitude Electrode - For LP Fueled ALTA, Phantom II and GHE II Boilers
Write A Review
Item#: 150645
Model#: 111745-01
Brand: Burnham
$62.41
Free Lift Gate
Learn More
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.
In-Stock
Burnham Altitude Electrode - For LP Fueled ALTA, Phantom II and GHE II Boilers
Learn More About Burnham STMX200N-RH-KAacw-sale-badge
Burnham SteamMax - 165K BTU - 82.0% AFUE - Steam Gas Boiler - Chimney Vent
Write A Review
Floor Mounted, Cast Iron Boiler with Step-opening Gas Valve. Ships Packaged. Ratings: 200K BTU Gross Input, 165K BTU DOE Capacity, 124K BTU Net IBR Capacity.
Item#: 150681
Model#: STMX200N-RH-KA
Brand: Burnham
$5,907.95
Free Shipping
Learn More
Free Shipping
*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.
Free Lift Gate
Learn More
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.
In-Stock
Burnham SteamMax - 165K BTU - 82.0% AFUE - Steam Gas Boiler - Chimney Vent
Learn More About Modine PTX175SS0121acw-sale-badge
Modine PTX - 175,000 BTU - Unit Heater - LP - 82-83% Thermal Efficiency - Separated Combustion - Stainless Steel Heat Exchanger
Write A Review
Modine - PTX175SS0121 175,000 BTU - Gas Fired Unit Heater - Single-Stage Liquid Propane Burner* - 82-83% Thermal Efficiency - Separated Combustion - Stainless Steel Heat Exchanger - Propeller Driven - 115V/60Hz/1 Phase*
Item#: 150877
Model#: PTX175SS0121
Brand: Modine
Sale: $2,488.00
On Sale Through 12/02
Free Shipping
Learn More
Free Shipping
*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.
Free Lift Gate
Learn More
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.
Factory-Direct
Modine PTX - 175,000 BTU - Unit Heater - LP - 82-83% Thermal Efficiency - Separated Combustion - Stainless Steel Heat Exchanger
Learn More About Modine PTX300AS0111acw-sale-badge
Modine PTX - 300,000 BTU - Unit Heater - NG - 82-83% Thermal Efficiency - Separated Combustion - Aluminized Steel Heat Exchanger
Write A Review
Modine - PTX300AS0111 300,000 BTU - Gas Fired Unit Heater - Single-Stage Natural Gas Burner* - 82-83% Thermal Efficiency - Separated Combustion - Aluminized Steel Heat Exchanger - Propeller Driven - 115V/60Hz/1 Phase*
Item#: 150886
Model#: PTX300AS0111
Brand: Modine
Sale: $2,486.00
On Sale Through 12/02
Free Shipping
Learn More
Free Shipping
*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.
Free Lift Gate
Learn More
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.
Factory-Direct
Modine PTX - 300,000 BTU - Unit Heater - NG - 82-83% Thermal Efficiency - Separated Combustion - Aluminized Steel Heat Exchanger
Learn More About Modine PTX300AS0121acw-sale-badge
Modine PTX - 300,000 BTU - Unit Heater - LP - 82-83% Thermal Efficiency - Separated Combustion - Aluminized Steel Heat Exchanger
Write A Review
Modine - PTX300AS0121 300,000 BTU - Gas Fired Unit Heater - Single-Stage Liquid Propane Burner* - 82-83% Thermal Efficiency - Separated Combustion - Aluminized Steel Heat Exchanger - Propeller Driven - 115V/60Hz/1 Phase*
Item#: 150887
Model#: PTX300AS0121
Brand: Modine
Sale: $2,380.00
On Sale Through 12/02
Free Shipping
Learn More
Free Shipping
*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.
Free Lift Gate
Learn More
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.
In-Stock
Modine PTX - 300,000 BTU - Unit Heater - LP - 82-83% Thermal Efficiency - Separated Combustion - Aluminized Steel Heat Exchanger
Learn More About Modine PTX400AS0111acw-sale-badge
Modine PTX - 400,000 BTU - Unit Heater - NG - 82-83% Thermal Efficiency - Separated Combustion - Aluminized Steel Heat Exchanger
Write A Review
Modine - PTX400AS0111 400,000 BTU - Gas Fired Unit Heater - Single-Stage Natural Gas Burner* - 82-83% Thermal Efficiency - Separated Combustion - Aluminized Steel Heat Exchanger - Propeller Driven - 115V/60Hz/1 Phase*
Item#: 150894
Model#: PTX400AS0111
Brand: Modine
Sale: $2,805.00
On Sale Through 12/02
Free Shipping
Learn More
Free Shipping
*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.
Free Lift Gate
Learn More
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.
Factory-Direct
Modine PTX - 400,000 BTU - Unit Heater - NG - 82-83% Thermal Efficiency - Separated Combustion - Aluminized Steel Heat Exchanger
Learn More About Modine PTX400AS0121acw-sale-badge
Modine PTX - 400,000 BTU - Unit Heater - LP - 82-83% Thermal Efficiency - Separated Combustion - Aluminized Steel Heat Exchanger
Write A Review
Modine - PTX400AS0121 400,000 BTU - Gas Fired Unit Heater - Single-Stage Liquid Propane Burner* - 82-83% Thermal Efficiency - Separated Combustion - Aluminized Steel Heat Exchanger - Propeller Driven - 115V/60Hz/1 Phase*
Item#: 150895
Model#: PTX400AS0121
Brand: Modine
Sale: $2,930.00
On Sale Through 12/02
Free Shipping
Learn More
Free Shipping
*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.
Free Lift Gate
Learn More
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.
Factory-Direct
Modine PTX - 400,000 BTU - Unit Heater - LP - 82-83% Thermal Efficiency - Separated Combustion - Aluminized Steel Heat Exchanger
Learn More About Modine PTP250AS0111acw-sale-badge
Modine PTP - 250,000 BTU - Unit Heater - NG - 80% Thermal Efficiency - Power Vented - Aluminized Steel Heat Exchanger
Write A Review
Modine - PTP250AS0121 - 250,000 BTU - Gas Fired Unit Heater - Single-Stage Natural Gas Burner* - 82% Thermal Efficiency - Power Vented - Aluminized Steel Heat Exchanger - Propeller Driven - 115V/60Hz/1 Phase*
Item#: 152242
Model#: PTP250AS0111
Brand: Modine
Sale: $1,871.00
On Sale Through 12/02
Free Shipping
Learn More
Free Shipping
*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.
Free Lift Gate
Learn More
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.
In-Stock
Modine PTP - 250,000 BTU - Unit Heater - NG - 80% Thermal Efficiency - Power Vented - Aluminized Steel Heat Exchanger
Learn More About Revolv MG2R-072FCacw-sale-badge
Revolv MG2R - 72k BTU - Gas Furnace - Manufactured Home - 95% AFUE - Front Return - Includes Coil Cabinet
Write A Review
Item#: 153523
Model#: MG2R-072FC
Brand: Revolv
$2,699.00
Free Shipping
Learn More
Free Shipping
*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.
Free Lift Gate
Learn More
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.
In-Stock
Revolv MG2R - 72k BTU - Gas Furnace - Manufactured Home - 95% AFUE - Front Return - Includes Coil Cabinet
Learn More About Modine HCH22SC01SAacw-sale-badge
Modine Lodronic™ HCH - 22k BTU - Hydronic Unit Heater - Horizontal - 115 Volt
Write A Review
Item#: 154058
Model#: HCH22SC01SA
Brand: Modine
$1,057.00
Free Shipping
Learn More
Free Shipping
*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.
Factory-Direct
Modine Lodronic™ HCH - 22k BTU - Hydronic Unit Heater - Horizontal - 115 Volt
Learn More About Reznor UDXC-350acw-sale-badge
Reznor UDXC - 350,000 BTU - Power Vented Gas Fired Unit Heater - Low Static Axial Fan - NG - TCORE2® Heat Exchanger - LP Convertible
Write A Review
Reznor - UDXC-350 - 350,000 BTU - Gas Fired Unit Heater - Power Vented - Natural Gas - Aluminized Heat Exchanger - 4,483 CFM - 115V
Limited Time Savings - Save 5% Today
Item#: 157243
Model#: UDXC-350
Brand: Reznor
Sale: $3,220.00
On Sale Through 11/30
Free Shipping
Learn More
Free Shipping
*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.
Free Lift Gate
Learn More
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.
Factory-Direct
Reznor UDXC - 350,000 BTU - Power Vented Gas Fired Unit Heater - Low Static Axial Fan - NG - TCORE2® Heat Exchanger - LP Convertible
Learn More About Goodman GR9S920603BNacw-sale-badge
Goodman GR9S92 - 60k BTU - Gas Furnace - 92% AFUE - R-32
Write A Review
High Efficiency Upflow/Horizontal Blower with 1200 Max CFM. Natural Gas with Low NOx Emissions. 17.5 Cabinet Width.
Item#: 157270
Model#: GR9S920603BN
Brand: Goodman
Originally $1,509.00
Add to Cart for Lower Price
Free Shipping
Learn More
Free Shipping
*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.
Free Lift Gate
Learn More
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.
Factory-Direct
Goodman GR9S92 - 60k BTU - Gas Furnace - 92% AFUE - R-32
Learn More About Goodman GR9S960603BNacw-sale-badge
Goodman GR9S96 - 60k BTU - Gas Furnace - 96% AFUE - R-32
Write A Review
High Efficiency Upflow/Horizontal Blower with 1200 Max CFM. Natural Gas with Low NOx Emissions. 17.5 Cabinet Width.
Item#: 157278
Model#: GR9S960603BN
Brand: Goodman
Originally $1,683.00
Add to Cart for Lower Price
Free Shipping
Learn More
Free Shipping
*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.
Free Lift Gate
Learn More
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.
Factory-Direct
Goodman GR9S96 - 60k BTU - Gas Furnace - 96% AFUE - R-32
Learn More About Goodman GD9S961205DNacw-sale-badge
Goodman GD9S96 - 120k BTU - Gas Furnace - 96% AFUE - R-32
Write A Review
High Efficiency Downflow/Horizontal Blower with 2000 Max CFM. Natural Gas with Low NOx Emissions. 24.5 Cabinet Width.
Item#: 157292
Model#: GD9S961205DN
Brand: Goodman
Originally $2,422.00
Add to Cart for Lower Price
Free Shipping
Learn More
Free Shipping
*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.
Free Lift Gate
Learn More
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.
Factory-Direct
Goodman GD9S96 - 120k BTU - Gas Furnace - 96% AFUE - R-32
Learn More About Goodman GR9T960303ANacw-sale-badge
Goodman GR9T96 - 30k BTU - Gas Furnace - 96% AFUE - R-32
Write A Review
High Efficiency Upflow/Horizontal Blower with 1200 Max CFM. Natural Gas with Low NOx Emissions. 14 Cabinet Width.
Item#: 157293
Model#: GR9T960303AN
Brand: Goodman
Originally $1,621.00
Add to Cart for Lower Price
Free Shipping
Learn More
Free Shipping
*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.
Free Lift Gate
Learn More
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.
Factory-Direct
Goodman GR9T96 - 30k BTU - Gas Furnace - 96% AFUE - R-32
Learn More About Goodman GR9T960603ANacw-sale-badge
Goodman GR9T96 - 60k BTU - Gas Furnace - 96% AFUE - R-32
Write A Review
High Efficiency Upflow/Horizontal Blower with 1200 Max CFM. Natural Gas with Low NOx Emissions. 14 Cabinet Width.
Item#: 157295
Model#: GR9T960603AN
Brand: Goodman
Originally $1,755.00
Add to Cart for Lower Price
Free Shipping
Learn More
Free Shipping
*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.
Free Lift Gate
Learn More
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.
Factory-Direct
Goodman GR9T96 - 60k BTU - Gas Furnace - 96% AFUE - R-32
Learn More About Goodman GR9T961205DNacw-sale-badge
Goodman GR9T96 - 120k BTU - Gas Furnace - 96% AFUE - R-32
Write A Review
High Efficiency Upflow/Horizontal Blower with 2000 Max CFM. Natural Gas with Low NOx Emissions. 24.5 Cabinet Width.
Item#: 157301
Model#: GR9T961205DN
Brand: Goodman
Originally $2,356.00
Add to Cart for Lower Price
Free Shipping
Learn More
Free Shipping
*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.
Free Lift Gate
Learn More
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.
Factory-Direct
Goodman GR9T96 - 120k BTU - Gas Furnace - 96% AFUE - R-32
Learn More About Goodman GR9S800603AXacw-sale-badge
Goodman GR9S80 - 60k BTU - Gas Furnace - 80% AFUE - R-32
Write A Review
High Efficiency Upflow/Horizontal Blower with 1200 Max CFM. Natural Gas with Low NOx Emissions. 14 Cabinet Width.
Item#: 157305
Model#: GR9S800603AX
Brand: Goodman
Originally $1,108.00
Add to Cart for Lower Price
Free Shipping
Learn More
Free Shipping
*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.
Free Lift Gate
Learn More
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.
Factory-Direct
Goodman GR9S80 - 60k BTU - Gas Furnace - 80% AFUE - R-32
Tools & Articles