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  1. Modine (6)
  2. Sterling (1)
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Heating BTU's Play Video
  1. 10,000-19,999 (7)
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Commercial & Industrial Heaters

We offer a variety of commercial and industrial unit heaters, featuring Modine heaters and Reznor natural gas unit heaters, all with FREE SHIPPING and wholesale pricing.

Built for easy installation, we carry unit heaters in BTU ranges from 40,000 – 400,000, providing solutions for small workshops all the way up to large warehouses. For high efficiency heating, check out the Modine Effinity natural gas unit heater line, or if you’re heating a greenhouse, look for the Modine steam heaters and consider Modine infrared tube heaters for both indoor and outdoor applications.

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7 Item(s)

  • Modine 59,000 BTU Hot Water/Steam Unit Heater - Vertical - Copper Heat Exchanger

    Modine 59,000 BTU Hot Water/Steam Unit Heater - Vertical - Copper Heat Exchanger

    Model: V59S01
    Low Price: $907.50
    FREE SHIPPING
  • Modine 59,000 BTU Hot Water/Steam Unit Heater - Vertical - Cupro-Nickel Heat Exchanger

    Modine 59,000 BTU Hot Water/Steam Unit Heater - Vertical - Cupro-Nickel Heat Exchanger

    Model: VN59S01
    Low Price: $988.90
    FREE SHIPPING
  • Modine 55,000 BTU Unit Heater - PTC-55AS0111-FBAC

    Modine Effinity 55,000 BTU Natural Gas Unit Heater

    Model: PTC-55AS0111-FBAC

    Regular Price: $1,908.82

    Special Price $1,622.50

    FREE SHIPPING
  • Modine Effinity93 - 55,000 BTU - High Efficiency Unit Heater - LP - 93% Thermal Efficiency - Separated Combustion

    Modine Effinity93 - 55,000 BTU 93% Thermal Efficiency - Separated Combustion - Liquid Propane

    Model: PTC55SS0121
    Low Price: $1,860.00
    FREE SHIPPING
  • Modine Effinity93 - 55,000 BTU - High Efficiency Unit Heater - NG - 93% Thermal Efficiency - Separated Combustion

    Modine Effinity93 - 55,000 BTU 93% Thermal Efficiency - Separated Combustion - Natural Gas

    Model: PTC55SS0111
    Low Price: $1,860.00
    FREE SHIPPING
  • Sterling Nexus 50,000 BTU Gas-Fired High Efficiency Unit Heater

    Sterling Nexus 50,000 BTU Gas-Fired High Efficiency Unit Heater

    Model: HU050A1NS111
    Low Price: $3,025.00
    FREE SHIPPING
  • Modine HEX5-150 Electric Unit Heater

    Modine HEX5-150 Electric Unit Heater - 15kW

    Model: HEX5-150
    Low Price: $8,112.50
    FREE SHIPPING

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7 Item(s)

When you purchase a Modine heater, you are getting a top-quality heater for your building or your commercial and industrial needs. On our site, you will find Modine units as small as 18,000 BTUs, as large as 310,000 BTUs and many sizes in between. The Modine Effinity line operates at an impressive 97% efficiency, further saving you and your company much needed energy dollars. The Modine Effinity models are environmentally friendly, with lower CO2 output than other heating sources.

Whether your needs are big or small, or if you own a warehouse or a greenhouse, check out our inventory of cost-effective commercial and industrial heaters today!

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