300,000 - 400,000 BTU Natural Gas Unit Heaters

Modine - PDP400AE0130 - 400,000 BTU - Gas Fired Unit Heater - Single-Stage Natural Gas Burner - 80% Thermal Efficiency - Power Vented - Aluminized Steel Heat Exchanger - Propeller Driven Air Propulsion - 115V/60Hz/1 Phase*
Item#: 48551
Model#: PDP400AE0130
Brand: Modine
Sale: $2,663.00
On Sale Through 12/18
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In-Stock
Modine - PDP300AE0130 - 300,000 BTU - Gas Fired Unit Heater - Single-Stage Natural Gas Burner - 80% Thermal Efficiency - Power Vented - Aluminized Steel Heat Exchanger - Propeller Driven Air Propulsion - 115V/60Hz/1 Phase*
Item#: 48543
Model#: PDP300AE0130
Brand: Modine
Sale: $2,313.00
On Sale Through 12/18
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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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In-Stock
Reznor - UDXC-400 - 400,000 BTU - Gas Fired Unit Heater - Power Vented - Natural Gas - Aluminized Heat Exchanger - 5,123 CFM - 115V
Item#: 157244
Model#: UDXC-400
Brand: Reznor
Sale: $3,344.00
On Sale Through 12/31
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Factory-Direct
Modine - PTP300AS0121 - 300,000 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#: 152243
Model#: PTP300AS0111
Brand: Modine
Sale: $2,133.00
On Sale Through 12/18
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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.
In-Stock
Reznor - UDXC-300 - 300,000 BTU - Gas Fired Unit Heater - Power Vented - Natural Gas - Aluminized Heat Exchanger - 3,843 CFM - 115V
Item#: 157242
Model#: UDXC-300
Brand: Reznor
Sale: $2,771.00
On Sale Through 12/31
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In-Stock
Modine - PTP300SS0111 - 300,000 BTU - Gas Fired Unit Heater - Single-Stage Natural Gas Burner* - 80% Thermal Efficiency - Power Vented - Stainless Steel Heat Exchanger - Propeller Driven - 115V/60Hz/1 Phase*
Item#: 48585
Model#: PTP300SS0111
Brand: Modine
$2,906.00
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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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Factory-Direct
Modine - PDP300SE0130 - 300,000 BTU - Gas Fired Unit Heater - Single-Stage Natural Gas Burner - 80% Thermal Efficiency - Power Vented - Stainless Steel Heat Exchanger - Propeller Driven Air Propulsion - 115V/60Hz/1 Phase*
Item#: 48544
Model#: PDP300SE0130
Brand: Modine
$3,149.00
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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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Factory-Direct
Modine - PTP400SS0111 - 400,000 BTU - Gas Fired Unit Heater - Single-Stage Natural Gas Burner* - 80% Thermal Efficiency - Power Vented - Stainless Steel Heat Exchanger - Propeller Driven - 115V/60Hz/1 Phase*
Item#: 48589
Model#: PTP400SS0111
Brand: Modine
Sale: $3,164.00
On Sale Through 12/18
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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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In-Stock
Modine - PDP350AE0130 - 350,000 BTU - Gas Fired Unit Heater - Single-Stage Natural Gas Burner - 80% Thermal Efficiency - Power Vented - Aluminized Steel Heat Exchanger - Propeller Driven Air Propulsion - 115V/60Hz/1 Phase*
Item#: 48547
Model#: PDP350AE0130
Brand: Modine
$2,849.00
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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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Factory-Direct
Modine - PDP400SE0130 - 400,000 BTU - Gas Fired Unit Heater - Single-Stage Natural Gas Burner - 80% Thermal Efficiency - Power Vented - Stainless Steel Heat Exchanger - Propeller Driven Air Propulsion - 115V/60Hz/1 Phase*
Item#: 48552
Model#: PDP400SE0130
Brand: Modine
Sale: $3,419.00
On Sale Through 12/18
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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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In-Stock
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
$2,617.00
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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.
Factory-Direct
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
$3,085.00
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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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Factory-Direct
Reznor - UDXC-350 - 350,000 BTU - Gas Fired Unit Heater - Power Vented - Natural Gas - Aluminized Heat Exchanger - 4,483 CFM - 115V
Item#: 157243
Model#: UDXC-350
Brand: Reznor
Sale: $3,220.00
On Sale Through 12/31
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Factory-Direct
Reznor - UDXC-300 - 300,000 BTU - Gas Fired Unit Heater - Separated Combustion - Natural Gas - Aluminized Heat Exchanger - 3,843 CFM - 115V
Item#: 157541
Model#: UDXC-300-SC1
Brand: Reznor
Sale: $2,866.00
On Sale Through 12/31
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More On The Way
Reznor RP-300 Gas Fired Duct Furnace, Power Vented, NG, Aluminized Heat Exchanger - 300,000 BTU, 120V, 80% efficiency, 2455-4420 CFM
Item#: 46915
Model#: RP-300
Brand: Reznor
$5,628.00
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Factory-Direct
Reznor RP-300 Gas Fired Duct Furnace, Power Vented, NG, 409 Stainless Steel Heat Exchanger - 300,000 BTU, 120V, 80% efficiency, 2455-4420 CFM
Item#: 46917
Model#: RP-300-AC2
Brand: Reznor
$6,848.00
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Factory-Direct
Reznor RP-350 Gas Fired Duct Furnace, Power Vented, NG, Aluminized Heat Exchanger - 350,000 BTU, 120V, 80% efficiency, 2865-5160 CFM
Item#: 46918
Model#: RP-350
Brand: Reznor
$6,045.00
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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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Factory-Direct
Reznor RP-350 Gas Fired Duct Furnace, Power Vented, NG, 409 Stainless Steel Heat Exchanger - 350,000 BTU, 120V, 80% efficiency, 2865-5160 CFM
Item#: 46920
Model#: RP-350-AC2
Brand: Reznor
$7,455.00
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Factory-Direct
Reznor RP-400 Gas Fired Duct Furnace, Power Vented, NG, Aluminized Heat Exchanger - 400,000 BTU, 120V, 80% efficiency, 3275-5895 CFM
Item#: 46921
Model#: RP-400
Brand: Reznor
$6,730.00
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Factory-Direct
Reznor RP-400 Gas Fired Duct Furnace, Power Vented, NG, 409 Stainless Steel Heat Exchanger - 400,000 BTU, 120V, 80% efficiency, 3275-5895 CFM
Item#: 46923
Model#: RP-400-AC2
Brand: Reznor
$8,314.00
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Factory-Direct
Reznor X-300 Gas Fired Duct Furnace, Gravity Vented, NG, Aluminized Heat Exchanger - 300,000 BTU, 120V, single-stage gas valve, 80% efficiency, 2455-4420 CFM
Item#: 47459
Model#: X-300
Brand: Reznor
$4,420.00
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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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Factory-Direct
Reznor X-300 Gas Fired Duct Furnace, Gravity Vented, NG, 409 Stainless Steel Heat Exchanger - 300,000 BTU, 120V, single-stage gas valve, 80% efficiency, 2455-4420 CFM
Item#: 47461
Model#: X-300-AC2
Brand: Reznor
$5,640.00
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Factory-Direct
Reznor X-350 Gas Fired Duct Furnace, Gravity Vented, NG, Aluminized Heat Exchanger - 350,000 BTU, 120V, single-stage gas valve, 80% efficiency, 2865-5160 CFM
Item#: 47462
Model#: X-350
Brand: Reznor
$4,870.00
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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.
Factory-Direct
Reznor X-350 Gas Fired Duct Furnace, Gravity Vented, NG, 409 Stainless Steel Heat Exchanger - 350,000 BTU, 120V, single-stage gas valve, 80% efficiency, 2865-5160 CFM
Item#: 47464
Model#: X-350-AC2
Brand: Reznor
$6,280.00
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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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Factory-Direct