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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.

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  • Reznor 60,000 BTU Natural Gas Unit Heater - UDAP-60

    Reznor 60,000 BTU Gas Unit Heater

    Model: UDAP-60

    Regular Price: $1,144.09

    Special Price $1,029.69

    FREE SHIPPING
  • Reznor 125,000 BTU Natural Gas Unit Heater - UDAP-125

    Reznor 125,000 BTU Gas Unit Heater

    Model: UDAP-125
    Low Price: $1,390.94
    FREE SHIPPING
  • Modine 100,000 BTU HD100 Unit Heater

    Modine Hot Dawg 100,000 BTU Gas Garage Heater

    Model: HD100AS01
    Low Price: $1,646.51
    FREE SHIPPING
  • Modine 60,000 BTU HD60 Unit Heater

    Modine Hot Dawg 60,000 BTU Gas Garage Heater

    Model: HD60AS01
    Low Price: $1,045.00
    FREE SHIPPING
  • Reznor 105,000 BTU Natural Gas Unit Heater - UDAP-100

    Reznor 105,000 BTU Gas Unit Heater

    Model: UDAP-100
    Low Price: $1,234.74
    FREE SHIPPING
  • Modine Hot Dawg HDS - 60,000 BTU - Unit Heater - NG - 80% Thermal Efficiency - Separated Combustion - Stainless Steel Heat Exchanger

    Modine Hot Dawg HDS - 60,000 BTU 80% Thermal Efficiency - Separated Combustion Stainless Steel Heat Exchanger - Natural Gas

    Model: HDS60SS0111
    Low Price: $1,648.90
    FREE SHIPPING
  • Modine Hot Dawg 125,000 BTU Gas Propeller Unit Heater

    Modine Hot Dawg 125,000 BTU Gas Propeller Unit Heater

    Model: HDS125AS0111FBAN
    Low Price: $1,925.00
    FREE SHIPPING
  • Modine 125,000 BTU HD125 Unit Heater

    Modine Hot Dawg 125,000 BTU Gas Garage Heater

    Model: HD125AS01
    Low Price: $1,850.12
    FREE SHIPPING
  • Sterling 100,000 BTU XF100 Unit Heater

    Sterling 100,000 BTU XF100 Tubular Unit Heater

    Model: XF100A1NS111
    Low Price: $1,363.95
    FREE SHIPPING
  • Modine Hot Dawg 60,000 BTU Gas Propeller Unit Heater

    Modine Hot Dawg 60,000 BTU Gas Propeller Unit Heater

    Model: HDS 60AS0111FBAN
    Low Price: $1,485.00
    FREE SHIPPING
  • Modine 121,000 BTU Hot Water/Steam Unit Heater - Horizontal - Top/Bottom Connections - Copper Heat Exchanger

    Modine 121,000 BTU Hot Water/Steam Unit Heater - Horizontal - Top/Bottom Connections - Copper Heat Exchanger

    Model: HSB121S01
    Low Price: $1,243.00
    FREE SHIPPING
  • Modine Hot Dawg 100,000 BTU Gas Propeller Unit Heater

    Modine Hot Dawg 100,000 BTU Gas Propeller Unit Heater

    Model: HDS100AS0111FBAN
    Low Price: $1,848.00
    FREE SHIPPING
  • Modine 100,000 BTU HD100 Unit Heater

    Modine Hot Dawg 100,000 BTU Gas Garage Heater

    Model: HD100SS01
    Low Price: $1,976.18
    FREE SHIPPING
  • Modine 108,000 BTU Hot Water/Steam Unit Heater - Horizontal - Side Connections - Copper Heat Exchanger

    Modine 108,000 BTU Hot Water/Steam Unit Heater - Horizontal - Side Connections - Copper Heat Exchanger

    Model: HC108S01
    Low Price: $1,166.00
    FREE SHIPPING
  • Modine 139,000 BTU Hot Water/Steam Unit Heater - Vertical - Cupro-Nickel Heat Exchanger

    Modine 139,000 BTU Hot Water/Steam Unit Heater - Vertical - Cupro-Nickel Heat Exchanger

    Model: VN139S01
    Low Price: $1,683.00
    FREE SHIPPING
  • Modine HDC - 60,000 BTU - Unit Heater - LP - 80% Thermal Efficiency - Separated Combustion - Aluminized Steel Heat Exchanger

    Modine HDC - 60,000 BTU 80% Thermal Efficiency - Separated Combustion Aluminized Steel Heat Exchanger - Liquid Propane

    Model: HDC60AS0121
    Low Price: $2,123.00
    FREE SHIPPING
  • Modine HEX5-350 Electric Unit Heater

    Modine HEX5-350 Electric Unit Heater - 35kW

    Model: HEX5-480360-350
    Low Price: $10,730.50
    FREE SHIPPING
  • Modine HEX5-300 Electric Unit Heater

    Modine HEX5-300 Electric Unit Heater - 30kW

    Model: HEX5-480360-300
    Low Price: $9,322.50
    FREE SHIPPING
  • Modine POR100 Oil Unit Heater

    Modine POR100 Oil Unit Heater

    Model: POR100
    Low Price: $4,675.00
    FREE SHIPPING
  • Modine 135,000 BTU Unit Heater - PTC-135AS0111-SBAC

    Modine Effinity 135,000 BTU Unit Heater

    Model: PTC-135AS0111-SBAC
    Low Price: $3,518.90
    FREE SHIPPING
  • Sterling 66,000 BTU Infrared Radiant Ceramic Heater

    Sterling 66,000 BTU Infrared Radiant Ceramic Heater

    Model: RSD66-L1C
    Low Price: $600.60
    FREE SHIPPING
  • Modine 63,000 BTU Hot Water/Steam Unit Heater - Horizontal - Side Connections - Copper Heat Exchanger

    Modine 63,000 BTU Hot Water/Steam Unit Heater - Horizontal - Side Connections - Copper Heat Exchanger

    Model: HC63S01
    Low Price: $940.50
    FREE SHIPPING
  • Modine POR145 Oil Unit Heater

    Modine POR145 Oil Unit Heater

    Model: POR145
    Low Price: $4,895.00
    FREE SHIPPING
  • Modine 65,000 BTU Unit Heater - PTC-65AS0111-FBAC

    Modine Effinity 65,000 BTU Natural Gas Unit Heater

    Model: PTC-65AS0111-FBAC
    Low Price: $1,758.90
    FREE SHIPPING

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Our unit heaters are priced to save you money while providing you a quality product. We provide a large selection of garage heaters and industrial heaters to ensure that you get exactly what you want or need. Feel free to look at the specs on all our models and if you have any questions about any of our unit heaters, contact us and we would be happy to help you.

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