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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20 Item(s)

  • Modine 30,000 BTU HD30 Unit Heater

    Modine Hot Dawg 30,000 BTU Gas Garage Heater

    Model: HD30AS01
    Low Price: $937.20
    FREE SHIPPING
  • Modine 34,000 BTU Patio Heater

    Modine 34,000 BTU Patio Heater - Natural Gas

    Model: OHP34S48
    Low Price: $1,402.50
  • Reznor 30,000 BTU Natural Gas Unit Heater - UDAP-30

    Reznor 30,000 BTU Gas Unit Heater

    Model: UDAP-30

    Regular Price: $1,044.21

    Special Price $939.80

    FREE SHIPPING
  • Modine Hot Dawg 30,000 BTU Gas Propeller Unit Heater

    Modine Hot Dawg 30,000 BTU Gas Propeller Unit Heater

    Model: HDS 30AS0111FBAN
    Low Price: $1,210.00
    FREE SHIPPING
  • Sterling 35,000 BTU Propane Gas Infrared Radiant Heater

    Sterling 35,000 BTU Propane Gas Infrared Radiant Heater

    Model: RSG035L1U0
    Low Price: $1,204.50
    FREE SHIPPING
  • Modine 31,000 BTU Patio Heater

    Modine 31,000 BTU Patio Heater - Natural Gas

    Model: OHP31S48
    Low Price: $1,402.50
  • ADP 30,000 BTU Natural Gas Aluminized Exchanger Propeller Unit Heater

    ADP 30,000 BTU Natural Gas Aluminized Exchanger Propeller Unit Heater

    Model: UHRS-30
    Low Price: $962.50
    FREE SHIPPING
  • Modine HER100 Electric Unit Heater

    Modine HER100 Electric Unit Heater - 10kW

    Model: HER100C
    Low Price: $1,292.50
    FREE SHIPPING
  • Sterling 30,000 BTU GG030 Unit Heater

    Sterling 30,000 BTU GG030 Unit Heater

    Model: GG030A1NSA11
    Low Price: $934.95
    FREE SHIPPING
  • Modine 33,000 BTU Hot Water/Steam Unit Heater - Horizontal - Side Connections - Copper Heat Exchanger

    Modine 33,000 BTU Hot Water/Steam Unit Heater - Horizontal - Side Connections - Copper Heat Exchanger

    Model: HC33S01
    Low Price: $786.50
    FREE SHIPPING
  • Modine Hot Dawg HDS - 30,000 BTU - Unit Heater - NG - 80% Thermal Efficiency - Separated Combustion - Stainless Steel Heat Exchanger

    Modine Hot Dawg HDS - 30,000 BTU 80% Thermal Efficiency - Separated Combustion Stainless Steel Heat Exchanger - Natural Gas

    Model: HDS30SS0111
    Low Price: $1,408.00
    FREE SHIPPING
  • Modine 31,000 BTU Patio Heater

    Modine 31,000 BTU Patio Heater - Liquid Propane

    Model: OHP31S98
    Low Price: $1,402.50
  • Modine 30,000 BTU HD30SS Unit Heater

    Modine HD30SS Hot Dawg 30,000 BTU Gas Garage Heater

    Model: HD30SS01
    Low Price: $1,155.00
    FREE SHIPPING
  • Sterling 35,000 BTU Natural Gas Infrared Radiant Heater

    Sterling 35,000 BTU Natural Gas Infrared Radiant Heater

    Model: RSG035N1U0
    Low Price: $1,182.50
    FREE SHIPPING
  • Modine 33,000 BTU Hot Water/Steam Unit Heater - Horizontal - Top/Bottom Connections - Copper Heat Exchanger

    Modine 33,000 BTU Hot Water/Steam Unit Heater - Horizontal - Top/Bottom Connections - Copper Heat Exchanger

    Model: HSB33S01
    Low Price: $786.50
    FREE SHIPPING
  • Modine Hot Dawg HDS - 30,000 BTU - Unit Heater - LP - 80% Thermal Efficiency - Separated Combustion - Stainless Steel Heat Exchanger

    Modine Hot Dawg HDS - 30,000 BTU 80% Thermal Efficiency - Separated Combustion Stainless Steel Heat Exchanger - Liquid Propane

    Model: HDS30SS0121
    Low Price: $1,408.00
    FREE SHIPPING
  • Sterling 33,000 BTU Infrared Radiant Ceramic Heater

    Sterling 33,000 BTU Infrared Radiant Ceramic Heater

    Model: RSD33-L1C
    Low Price: $517.00
    FREE SHIPPING
  • Modine 30,000 BTU Hot Water/Steam Unit Heater - Low Profile - Horizontal - Copper Heat Exchanger

    Modine 30,000 BTU Hot Water/Steam Unit Heater - Low Profile - Horizontal - Copper Heat Exchanger

    Model: HHD30S01
    Low Price: $1,122.00
    FREE SHIPPING
  • Modine VE100 Electric Unit Heater

    Modine VE100 Electric Unit Heater - 10kW

    Model: VE100C
    Low Price: $1,639.00
    FREE SHIPPING
  • Modine HEX5-100 Electric Unit Heater

    Modine HEX5-100 Electric Unit Heater - 10kW

    Model: HEX5-100
    Low Price: $7,584.50
    FREE SHIPPING

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20 Item(s)

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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