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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Modine Hot Dawg HDS - 100,000 BTU 80% Thermal Efficiency - Separated Combustion Stainless Steel Heat Exchanger - Liquid Propane
Model: HDS100SS0121Low Price: $2,062.50FREE SHIPPING -
Modine Hot Dawg HDS - 100,000 BTU 80% Thermal Efficiency - Separated Combustion Stainless Steel Heat Exchanger - Natural Gas
Model: HDS100SS0111Low Price: $2,062.50FREE SHIPPING -
Modine Hot Dawg HDS - 125,000 BTU 80% Thermal Efficiency - Separated Combustion Stainless Steel Heat Exchanger - Liquid Propane
Model: HDS125SS0121Low Price: $2,189.00FREE SHIPPING -
Modine Hot Dawg HDS - 125,000 BTU 80% Thermal Efficiency - Separated Combustion Stainless Steel Heat Exchanger - Natural Gas
Model: HDS125SS0111Low Price: $2,194.50FREE SHIPPING -
Modine HDB - 100,000 BTU 80% Thermal Efficiency - Non-Separated Aluminized Steel Heat Exchanger - Natural Gas
Model: HDB100AS0111Low Price: $2,275.90FREE SHIPPING -
Modine HDB - 100,000 BTU 80% Thermal Efficiency - Non-Separated Aluminized Steel Heat Exchanger - Liquid Propane
Model: HDB100AS0121Low Price: $2,277.00FREE SHIPPING -
Modine HDB - 125,000 BTU 80% Thermal Efficiency - Non-Separated Aluminized Steel Heat Exchanger - Natural Gas
Model: HDB125AS0111Low Price: $2,343.00FREE SHIPPING -
Modine HDB - 125,000 BTU 80% Thermal Efficiency - Non-Separated Aluminized Steel Heat Exchanger - Liquid Propane
Model: HDB125AS0121Low Price: $2,365.00FREE SHIPPING -
Modine HDB - 100,000 BTU 80% Thermal Efficiency - Non-Separated Stainless Steel Heat Exchanger - Liquid Propane
Model: HDB100SS0121Low Price: $2,381.50FREE SHIPPING -
Modine Effinity 110,000 BTU Unit Heater
Model: PTC-110AS0111-FBACLow Price: $2,428.80FREE SHIPPING -
Modine HDB - 125,000 BTU 80% Thermal Efficiency - Non-Separated Stainless Steel Heat Exchanger - Liquid Propane
Model: HDB125SS0121Low Price: $2,524.50FREE SHIPPING -
Modine HDB - 125,000 BTU 80% Thermal Efficiency - Non-Separated Stainless Steel Heat Exchanger - Natural Gas
Model: HDB125SS0111Low Price: $2,524.50FREE SHIPPING -
Modine HDB - 100,000 BTU 80% Thermal Efficiency - Non-Separated Stainless Steel Heat Exchanger - Natural Gas
Model: HDB100SS0111Low Price: $2,546.50FREE SHIPPING -
Modine HDC - 100,000 BTU 80% Thermal Efficiency - Separated Combustion Aluminized Steel Heat Exchanger - Natural Gas
Model: HDC100AS0111Low Price: $2,706.00FREE SHIPPING -
Modine HDC - 100,000 BTU 80% Thermal Efficiency - Separated Combustion Aluminized Steel Heat Exchanger - Liquid Propane
Model: HDC100AS0121Low Price: $2,706.00FREE SHIPPING -
Modine Effinity93 - 110,000 BTU 93% Thermal Efficiency - Separated Combustion - Natural Gas
Model: PTC110SS0111Low Price: $2,799.00FREE SHIPPING -
Modine Effinity93 - 110,000 BTU 93% Thermal Efficiency - Separated Combustion - Liquid Propane
Model: PTC110SS0121Low Price: $2,799.00FREE SHIPPING -
Modine HDC - 100,000 BTU 80% Thermal Efficiency - Separated Combustion Stainless Steel Heat Exchanger - Natural Gas
Model: HDC100SS0111Low Price: $2,832.50FREE SHIPPING -
Modine HDC - 100,000 BTU 80% Thermal Efficiency - Separated Combustion Stainless Steel Heat Exchanger - Liquid Propane
Model: HDC100SS0121Low Price: $2,832.50FREE SHIPPING -
Modine HDC - 125,000 BTU 80% Thermal Efficiency - Separated Combustion Aluminized Steel Heat Exchanger - Natural Gas
Model: HDC125AS0111Low Price: $2,858.90FREE SHIPPING -
Modine HDC - 125,000 BTU 80% Thermal Efficiency - Separated Combustion Aluminized Steel Heat Exchanger - Liquid Propane
Model: HDC125AS0121Low Price: $2,858.90FREE SHIPPING -
Modine HDC - 125,000 BTU 80% Thermal Efficiency - Separated Combustion Stainless Steel Heat Exchanger - Liquid Propane
Model: HDC125SS0121Low Price: $3,008.50FREE SHIPPING -
Modine HDC - 125,000 BTU 80% Thermal Efficiency - Separated Combustion Stainless Steel Heat Exchanger - Natural Gas
Model: HDC125SS0111Low Price: $3,008.50FREE SHIPPING -
Sterling Nexus 50,000 BTU Gas-Fired High Efficiency Unit Heater
Model: HU050A1NS111Low Price: $3,025.00FREE SHIPPING
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!