Unit Heaters
Garage, Shop & Commercial Unit Heaters at wholesale prices - Unit heaters are a great way to warm up a garage, warehouse, or large shop.
Our selection of natural gas hanging heaters include commercial and industrial models, in addition to the very popular Modine Hot Dawg heater, which is perfect for garages, workshops, and other residential spaces. For greenhouse or agriculture use, check out the HC18 and HC47 radiant heaters from Modine.
Subcategories:
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Garage Heaters -
Commercial & Industrial Heaters -
Hot Water / Steam Unit Heaters -
Separated Combustion Heaters -
Non Separated Combustion Heaters -
Parts & Accessories
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Sterling 100,000 BTU XF100 Tubular Unit Heater
Model: XF100A1NS111Low Price: $1,363.95FREE SHIPPING -
Sterling Nexus 200,000 BTU Gas-Fired High Efficiency Unit Heater
Model: HU200A1NS111Low Price: $4,537.50FREE SHIPPING -
Sterling 45,000 BTU Natural Gas Infrared Radiant Heater
Model: RSG045N1U0Low Price: $1,182.50FREE SHIPPING -
Sterling 200,000 BTU XF200 Tubular Unit Heater
Model: XF200A1NS111Low Price: $1,732.45FREE SHIPPING -
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Sterling 150,000 BTU XF150 Tubular Unit Heater
Model: XF150A1NS111Low Price: $1,473.95FREE SHIPPING -
Sterling 35,000 BTU Propane Gas Infrared Radiant Heater
Model: RSG035L1U0Low Price: $1,204.50FREE SHIPPING -
Sterling 250,000 BTU XF250 Tubular Unit Heater
Model: XF250A1NS111Regular Price: $2,071.60
Special Price $1,864.45
FREE SHIPPING -
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Sterling 45,000 BTU Propane Gas Infrared Radiant Heater
Model: RSG045L1U0Low Price: $1,204.50FREE SHIPPING -
Sterling 66,000 BTU Infrared Radiant Ceramic Heater
Model: RSD66-L1CLow Price: $600.60FREE SHIPPING -
Sterling 125,000 BTU XF125 Tubular Unit Heater
Model: XF125A1NS111Low Price: $1,425.55FREE SHIPPING -
Sterling 35,000 BTU Natural Gas Infrared Radiant Heater
Model: RSG035N1U0Low Price: $1,182.50FREE SHIPPING -
Sterling 132,000 BTU Infrared Radiant Ceramic Heater
Model: RSD132-L1CLow Price: $933.90FREE SHIPPING -
Sterling 60,000 BTU GG060 Unit Heater
Model: GG060A1NSA11Regular Price: $1,099.93
Special Price $989.95
FREE SHIPPING -
Sterling 400,000 BTU XF400 Tubular Unit Heater
Model: XF400A1NS111Low Price: $2,557.45FREE SHIPPING -
Sterling 350,000 BTU XF350 Tubular Unit Heater
Model: XF350A1NS111Low Price: $2,513.45FREE SHIPPING -
Sterling Nexus 300,000 BTU Gas-Fired High Efficiency Unit Heater
Model: HU300A1NS111Low Price: $5,967.50FREE SHIPPING -
Sterling Nexus 50,000 BTU Gas-Fired High Efficiency Unit Heater
Model: HU050A1NS111Low Price: $3,025.00FREE SHIPPING -
Sterling 25,000 BTU Propane Gas Infrared Radiant Heater
Model: RSG025L1U0Low Price: $1,204.50FREE SHIPPING -
Sterling 25,000 BTU Natural Gas Infrared Radiant Heater
Model: RSG025N1U0Low Price: $1,182.50FREE SHIPPING -
Sterling 100,000 BTU Infrared Radiant Ceramic Heater
Model: RSD100-L1CLow Price: $768.90FREE SHIPPING -
Sterling 33,000 BTU Infrared Radiant Ceramic Heater
Model: RSD33-L1CLow Price: $517.00FREE SHIPPING -
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