We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
1-800-397-1392
Today's Hours 8am - 11pm estWarehouse Unit Heaters
Warehouse unit heaters provide efficient heating and improved ventilation to maintain a safe, comfortable working environment. Durable and reliable, these unit heaters are ideal for large spaces and are available at HVACDirect.com.Â
Subcategories
-
SAVE $258.20Detroit Radiant Separated Combustion Unit Heater FA Series - 100,000 BTU – Natural GasModel: FA-100NWas $2,582.00 Your Low Price Special Price $2,323.80 -
SAVE $270.90Detroit Radiant Separated Combustion Unit Heater FA Series - 125,000 BTU – Natural GasModel: FA-125NWas $2,709.00 Your Low Price Special Price $2,438.10 -
SAVE $305.40Detroit Radiant Separated Combustion Unit Heater FA Series - 150,000 BTU – Natural GasModel: FA-150NWas $3,054.00 Your Low Price Special Price $2,748.60 -
SAVE $332.00Detroit Radiant Separated Combustion Unit Heater FA Series - 175,000 BTU – Natural GasModel: FA-175NWas $3,320.00 Your Low Price Special Price $2,988.00 -
SAVE $334.80Detroit Radiant Separated Combustion Unit Heater FA Series - 200,000 BTU – Natural GasModel: FA-200NWas $3,348.00 Your Low Price Special Price $3,013.20 -
SAVE $379.80Detroit Radiant Separated Combustion Unit Heater FA Series - 225,000 BTU – Natural GasModel: FA-225NWas $3,798.00 Your Low Price Special Price $3,418.20 -
SAVE $382.60Detroit Radiant Separated Combustion Unit Heater FA Series - 250,000 BTU – Natural GasModel: FA-250NWas $3,826.00 Your Low Price Special Price $3,443.40 -
ACiQ 120,000 BTU Unit Heater - Natural Gas / Propane ConvertibleModel: ACIQ-UH-125-NG *Was $1,999.98Special Price $1,299.99 -
SAVE $3,685.00Reznor EGHB Heavy-Duty Electric Suspended 60kW Electric Unit HeaterModel: EGHB-60-AK7EWas $9,853.00 Your Low Price Special Price $6,168.00 -
SAVE $1,407.95Reznor UDXC 250,000 BTU Propane Unit Heater, Propeller Fan, Separated Combustion Convertible - Replaces UDX-250 / UDZ-250Model: UDXC-250 / 1043188RWas $3,849.95 Your Low Price Special Price $2,442.00 -
SAVE $1,321.00Modine HER100 Electric Unit Heater - 10kW / 34,100 BTU 480V / 3 PhaseModel: HER100D3301Was $3,616.00 Your Low Price Special Price $2,175.00 -
SAVE $1,075.00Sterling XF Series 100,000 BTU Light Commercial Unit Heater - Natural Gas - Standard / Separated Combustion All-In-One Convertible Unit - Aluminized Steel Heat ExchangerModel: XF100A1NS111Was $2,501.00 Your Low Price Special Price $1,426.00 -
SAVE $1,149.00Sterling XF Series 125,000 BTU Light Commercial Unit Heater - Natural Gas - Standard / Separated Combustion All-In-One Convertible Unit - Aluminized Steel Heat ExchangerModel: XF125A1NS111Was $2,673.00 Your Low Price Special Price $1,524.00 -
SAVE $1,372.00Sterling XF Series 175,000 BTU Commercial Unit Heater - Natural Gas - Standard / Separated Combustion All-In-One Convertible Unit - Aluminized Steel Heat ExchangerModel: XF175A1NS111Was $3,191.00 Your Low Price Special Price $1,819.00 -
SAVE $1,016.00Reznor UDXC 120,000 BTU Natural Gas Unit Heater, Propeller Fan, Separated Combustion Convertible - Replaces UDX-125 / UDZ-125 – Scratch & Dent – Minimal DamageModel: UDXC-125-COM00082Was $2,568.00 Your Low Price Special Price $1,552.00 -
SAVE $1,016.00Reznor UDXC 120,000 BTU Natural Gas Unit Heater, Propeller Fan, Separated Combustion Convertible - Replaces UDX-125 / UDZ-125 – Scratch & Dent – Minimal DamageModel: UDXC-125-COM00100Was $2,568.00 Your Low Price Special Price $1,552.00 -
SAVE $1,091.00Reznor UDXC 150,000 BTU Natural Gas Unit Heater, Propeller Fan, Separated Combustion Convertible - Replaces UDX-150 / UDZ-150 – Scratch & Dent – Minimal DamageModel: UDXC-150-COM00103Was $2,734.00 Your Low Price Special Price $1,643.00 -
SAVE $1,091.00Reznor UDXC 150,000 BTU Natural Gas Unit Heater, Propeller Fan, Separated Combustion Convertible - Replaces UDX-150 / UDZ-150 – Scratch & Dent – Minimal DamageModel: UDXC-150-COM00105Was $2,734.00 Your Low Price Special Price $1,643.00 -
SAVE $1,169.00Sterling GG Series 105,000 BTU Low Profile Unit Heater - Natural Gas / Liquid Propane - Standard / Separated Combustion All-In-One Convertible Unit - Stainless Steel Heat ExchangerModel: GG105A2NSA11Was $2,638.00 Your Low Price Special Price $1,469.00 -
SAVE $1,256.00Sterling GG Series 120,000 BTU Low Profile Unit Heater - Natural Gas / Liquid Propane - Standard / Separated Combustion All-In-One Convertible Unit - Stainless Steel Heat ExchangerModel: GG120A2NSA11Was $2,835.00 Your Low Price Special Price $1,579.00 - SAVE $1,325.00Sterling XF Series 100,000 BTU Light Commercial Unit Heater - Natural Gas - Standard / Separated Combustion All-In-One Convertible Unit - Stainless Steel Heat ExchangerModel: XF100A2NS111Was $3,013.00 Your Low Price Special Price $1,688.00
- SAVE $1,471.00Sterling XF Series 125,000 BTU Light Commercial Unit Heater - Natural Gas - Standard / Separated Combustion All-In-One Convertible Unit - Stainless Steel Heat ExchangerModel: XF125A2NS111Was $3,333.00 Your Low Price Special Price $1,862.00
-
SAVE $1,596.00Sterling XF Series 150,000 BTU Commercial Unit Heater - Natural Gas - Standard / Separated Combustion All-In-One Convertible Unit - Stainless Steel Heat ExchangerModel: XF150A2NS111Was $3,605.00 Your Low Price Special Price $2,009.00 -
SAVE $1,717.00Sterling XF Series 175,000 BTU Commercial Unit Heater - Natural Gas - Standard / Separated Combustion All-In-One Convertible Unit - Stainless Steel Heat ExchangerModel: XF175A2NS111Was $3,898.00 Your Low Price Special Price $2,181.00