Top Sellers in Industrial / Commercial Heater
King Electric 15kW Unit Heater w/ ECM, 2 Stage, 51195 BTU/H, 3 Ph, 18 Amp, 480V
KFUH4815-3-2S3-ECM
51,195 BTU/H 15kW 2 Stage Heating: Stage 1: 10kW Stage 2: 5kW 18 Amp 3 Phase 480V No. Of Elements:...
$6,261.88Each
Qmark Heater Up to 500W at 240V Utility Well House Heater Almond
WHT500
Qmark Up to 500W at 240V Utility Well House Heater Almond Features: 500W at 240V; 376W at 208V; 500W at...
$152.95Each
Stelpro 35000W Washdown Unit Heater, 44 Amps, 119445 BTU/H, 3 Ph, 480V
SWU3553
Stelpro 35000W Washdown Unit Heater, 3 Ph, 480V, 44 Amp features: Made to Order | Cannot be Canceled Stainless Steel...
$3,723.58Each
King Electric 10kW ECO2S Unit Heater, 1 Phase, 725 CFM, 208V, Gray
KB2010-1-B2-ECO
10kW = 10000W 1 Phase 208V 725 CFM Up to 1000 Square Feet Smart ECO2S energy-saving design 2-Stage heating: automatically...
$1,757.14Each
Dr. Heater 5kW Unit Heater, 17000 BTU/H, 3 Ph, 6A, 480V, Gray
DR-P350
5kW = 5000W; 17000 BTU/H 480V; 6 Amp 3 Phase Uniform air distribution evenly fills a large room Quick, easy...
$377.99Each
Stelpro 5000W Oxford Industrial Unit Heater w/ Thermostat, 450 CFM, 17064 BTU/H, 3 Ph, 480V
ASHU0553CTCHAR
Stelpro 5000W 480V Commercial Industrial Unit Heater, Thermostat, 3-Phase Black features: Built-in thermostat included 3-phase unit that can be field-converted...
$816.72Each
Qmark Heater 16383 BTU/H Fan-Forced Ceiling Heater, 4.8kW, 5.8A, 480V
QFF48483
Heavy Duty Ceiling Mounted Fan-Forced Heater 16,382 BTU/H 4800 Watts @ 480V 5.8 Amps Factory-wired for highest wattage, field-convertible to...
$789.99Each
King Electric 10kW Unit Heater, 1 Phase, 725 CFM, 208V/240V, Gray
KB2410-1-T-B2
10kW = 10000W 1 Phase 208V/240V 725 CFM Up to 1000 Square Feet Adjustable louvers to direct air Built-in fan...
$1,786.43Each
King Electric 3kW PlatinumX Unit Heater, 1 Phase, 400 CFM, 208V/240V, Gray
KB2403-1-PLTMX
3kW = 3000W 1 Phase 208V/240V 400 CFM Up to 300 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...
$1,710.29Each
King Electric 5kW ECO2S+ Unit Heater, 1 Phase, 400 CFM, 208V, Gray
KB2005-1-ECO2S-PLUS
5kW = 5000W 1 Phase 208V 400 CFM Up to 500 Square Feet Smart ECO2S+ energy saving design 2-Stage heating:...
$1,534.56Each
Qmark Heater 240V 4000/3000W (208V 2667/2000W) Portable Unit Heater
QPH4A
Qmark 240V 4000/3000W (208V 2667/2000W) Portable Unit Heater features: Two heat settings: 9100 BTUs and 13,650 BTUs Permanently lubricated unit...
$483.07Each
King Electric 5kW Platinum Unit Heater w/ Remote, 600 Sq Ft, 400 CFM, 1-3 Ph, 208V, Gray
KB2005-3MP-P
5kW Up to 600 Square Feet 400 CFM 208V Electrical Phase: 1-3 Ph Energy-saving electronic temperature controller Remote control included...
$1,433.00Each
Qmark Heater 310W 2 x 2' Radiant Ceiling Panel Heater, 120V
CP311F
Qmark Heating 310W 2 x 2' Radiant Ceiling Panel Heater, 120V Features: Flurry White color finish 120V, includes ground wire...
$299.11Each
Qmark Heater 3000W Heating Element for RK53034A Heaters, 480V
1802-2113-519
480V 3000W Replacement Heating Element Quartz Tube Works in Model RK53034A Heaters REPLACEMENT PART ONLY, HEATER NOT INCLUDED...
$321.85Each
King Electric 7.5kW Heavy Duty Compact Unit Heater, 800 Sq Ft, 600 CFM, 1 Ph, 36.1 Amp, 208V, Gray
SKB2007-1-T-B
7.5kW Up to 800 Square Feet 600 CFM 208V Electrical Phase: 1 Ph Built-in thermostat to control comfort Adjustable louvers...
$1,088.00Each
Dimplex 3000W Unit Heater, Up To 400 Sq.Ft, 350 CFM, 10236 BTU/H, 3 Ph, 240V, Almond
EUH03B34CT
Dimplex 3kW Small Industrial Unit Heater, 240V features: Built-in, single pole thermostat included Ceiling hanger included, 5 inch wall hanger...
$543.21Each
King Electric Built-In Thermostat for KBP Series Heaters, Single Pole, 3 Wire
60040
Single Pole 3-Wire Made for use with KBP series unit heaters...
$156.64Each
Fantech MERV8 Residential Pleated Replacement Filter Kit, 200/250 CFM, 2-Pcs
Filter,MERV8,CNTRflow,200/250
MERV8 Filter ClassEnhanced FiltrationImproved Air QualityQuick ReplacementReplacement Filter for Residential Fresh Air Appliances...
$54.73Each
Qmark Heater 10.2 BTU/H Unit Heater, 3kW, 350 CFM, 3 Ph, 3.6A, 480V
HUHAA348
3,000W @ 480V 10.2 BTU/H Horizontal/Downflow Unit Heater 350 CFM 3 Ph 3.6 Amps 1 or 3-phase wiring on 5...
$826.43Each
King Electric 118-in 1800W Cove Heater, Up to 180 Sq Ft, 208V/240V White
KCV2418-W
White 118 Inch 1350W @ 208V; 1800W @ 240V 208V/240V Up to 180 Square Feet Warmth from above - Space...
$805.90Each
Qmark Heater 208V 1000W, Quartz Tube Infrared Heater Element for 24 Inch FRP/FRS Series Enclosure
F2QT10208
Qmark 208V 1000W, Quartz Tube Infrared Heater Element for 24 Inch FRP/FRS Series Enclosure features: Quartz Tube elements are instant...
$98.31Each
Dr. Heater 3000W Greenhouse Heater, 10400 BTU/H, 240V, Green
DR218-3000W
3000W; 10400 BTU/H 240V; 20 Amp Keeps your tender plants warm and allow them to thrive in the best climate...
$124.29Each
Dr. Heater 15kW Portable Construction Heater, 3 Ph, 55A, 208V
DR-PS31520
15kW = 15000W 208V; 55 Amp 3 Phase Heavy duty steel frame Safety guards on both intake and output ends...
$708.00Each
Qmark Heater Heating Element for IUH1024, IUH1048, IUH1520, IUH2048, & TBX Heaters
302006813
Replacement Heating Element Works in Model IUH1024, IUH1048, IUH1520, IUH2048, & TBX104 Heaters REPLACEMENT PART ONLY, HEATER NOT INCLUDED...
$340.92Each
Dr. Heater 15kW Portable Construction Heater, 3 Ph, 80A, 240V
DR-PS11524
15kW = 15000W 240V; 80 Amp 3 Phase Heavy duty steel frame Safety guards on both intake and output ends...
$716.31Each
Qmark Heater 2500W Heating Element for WD05412A, WD07412A, & WD07432A Heaters, 480V
1802-11012-008
480V 2500W Replacemen Heating Element Works in Model WD05412A, WD07412A, & WD07432A Heaters REPLACEMENT PART ONLY, HEATER NOT INCLUDED...
$110.77Each
Qmark Heater 2000W Heating Element for RK42020A Heaters, 208V
1802-2113-509
208V 2000W Replacement Heating Element Quartz Tube Works in Model RK42020A Heaters REPLACEMENT PART ONLY, HEATER NOT INCLUDED...
$320.00Each
Qmark Heater 12.6/17 BTU/H Unit Heater, 5kW, 350 CFM, 3 Ph, 21A, 208/240V
HUHAA524
3,700 @ 208V 5,000W @ 208V 12.6/17 BTU/H Horizontal/Downflow Unit Heater 350 CFM 1-3 Ph 18/21 Amps 1 or 3-phase...
$639.33Each
Stelpro 4000W Oxford Industrial Unit Heater w/ Built-In Thermostat, 250 CFM, 13651 BTU/H, 240V
ASHU0421TCHAR
Stelpro 4000W 240V Commercial Industrial Unit Heater, Thermostat, 1-Phase Black features: Built-in thermostat included Cabinet made with heavy-duty 18-gauge steel...
$582.69Each
Qmark Heater 3333W/5000W 240V Garage Unit Heater Gray
MUH35
Qmark 3333W/5000W 240V Garage Unit Heater Gray Features: Built-in bi-metal thermostat: multiple wattage heat selector switch for precise amount of...
$530.69Each
King Electric 15kW Unit Heater w/ ECM, 2 Stage, 51195 BTU/H, 3 Ph, 18 Amp, 480V
KFUH4815-3-2S3-ECM
51,195 BTU/H 15kW 2 Stage Heating: Stage 1: 10kW Stage 2: 5kW 18 Amp 3 Phase 480V No. Of Elements:...
$6,261.88Each
Qmark Heater Up to 500W at 240V Utility Well House Heater Almond
WHT500
Qmark Up to 500W at 240V Utility Well House Heater Almond Features: 500W at 240V; 376W at 208V; 500W at...
$152.95Each
Stelpro 35000W Washdown Unit Heater, 44 Amps, 119445 BTU/H, 3 Ph, 480V
SWU3553
Stelpro 35000W Washdown Unit Heater, 3 Ph, 480V, 44 Amp features: Made to Order | Cannot be Canceled Stainless Steel...
$3,723.58Each
King Electric 10kW ECO2S Unit Heater, 1 Phase, 725 CFM, 208V, Gray
KB2010-1-B2-ECO
10kW = 10000W 1 Phase 208V 725 CFM Up to 1000 Square Feet Smart ECO2S energy-saving design 2-Stage heating: automatically...
$1,757.14Each
Dr. Heater 5kW Unit Heater, 17000 BTU/H, 3 Ph, 6A, 480V, Gray
DR-P350
5kW = 5000W; 17000 BTU/H 480V; 6 Amp 3 Phase Uniform air distribution evenly fills a large room Quick, easy...
$377.99Each
Stelpro 5000W Oxford Industrial Unit Heater w/ Thermostat, 450 CFM, 17064 BTU/H, 3 Ph, 480V
ASHU0553CTCHAR
Stelpro 5000W 480V Commercial Industrial Unit Heater, Thermostat, 3-Phase Black features: Built-in thermostat included 3-phase unit that can be field-converted...
$816.72Each
Qmark Heater 16383 BTU/H Fan-Forced Ceiling Heater, 4.8kW, 5.8A, 480V
QFF48483
Heavy Duty Ceiling Mounted Fan-Forced Heater 16,382 BTU/H 4800 Watts @ 480V 5.8 Amps Factory-wired for highest wattage, field-convertible to...
$789.99Each
King Electric 10kW Unit Heater, 1 Phase, 725 CFM, 208V/240V, Gray
KB2410-1-T-B2
10kW = 10000W 1 Phase 208V/240V 725 CFM Up to 1000 Square Feet Adjustable louvers to direct air Built-in fan...
$1,786.43Each
King Electric 3kW PlatinumX Unit Heater, 1 Phase, 400 CFM, 208V/240V, Gray
KB2403-1-PLTMX
3kW = 3000W 1 Phase 208V/240V 400 CFM Up to 300 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...
$1,710.29Each
King Electric 5kW ECO2S+ Unit Heater, 1 Phase, 400 CFM, 208V, Gray
KB2005-1-ECO2S-PLUS
5kW = 5000W 1 Phase 208V 400 CFM Up to 500 Square Feet Smart ECO2S+ energy saving design 2-Stage heating:...
$1,534.56Each
Qmark Heater 240V 4000/3000W (208V 2667/2000W) Portable Unit Heater
QPH4A
Qmark 240V 4000/3000W (208V 2667/2000W) Portable Unit Heater features: Two heat settings: 9100 BTUs and 13,650 BTUs Permanently lubricated unit...
$483.07Each
King Electric 5kW Platinum Unit Heater w/ Remote, 600 Sq Ft, 400 CFM, 1-3 Ph, 208V, Gray
KB2005-3MP-P
5kW Up to 600 Square Feet 400 CFM 208V Electrical Phase: 1-3 Ph Energy-saving electronic temperature controller Remote control included...
$1,433.00Each
Qmark Heater 310W 2 x 2' Radiant Ceiling Panel Heater, 120V
CP311F
Qmark Heating 310W 2 x 2' Radiant Ceiling Panel Heater, 120V Features: Flurry White color finish 120V, includes ground wire...
$299.11Each
Qmark Heater 3000W Heating Element for RK53034A Heaters, 480V
1802-2113-519
480V 3000W Replacement Heating Element Quartz Tube Works in Model RK53034A Heaters REPLACEMENT PART ONLY, HEATER NOT INCLUDED...
$321.85Each
King Electric 7.5kW Heavy Duty Compact Unit Heater, 800 Sq Ft, 600 CFM, 1 Ph, 36.1 Amp, 208V, Gray
SKB2007-1-T-B
7.5kW Up to 800 Square Feet 600 CFM 208V Electrical Phase: 1 Ph Built-in thermostat to control comfort Adjustable louvers...
$1,088.00Each
Dimplex 3000W Unit Heater, Up To 400 Sq.Ft, 350 CFM, 10236 BTU/H, 3 Ph, 240V, Almond
EUH03B34CT
Dimplex 3kW Small Industrial Unit Heater, 240V features: Built-in, single pole thermostat included Ceiling hanger included, 5 inch wall hanger...
$543.21Each
King Electric Built-In Thermostat for KBP Series Heaters, Single Pole, 3 Wire
60040
Single Pole 3-Wire Made for use with KBP series unit heaters...
$156.64Each
Fantech MERV8 Residential Pleated Replacement Filter Kit, 200/250 CFM, 2-Pcs
Filter,MERV8,CNTRflow,200/250
MERV8 Filter ClassEnhanced FiltrationImproved Air QualityQuick ReplacementReplacement Filter for Residential Fresh Air Appliances...
$54.73Each
Qmark Heater 10.2 BTU/H Unit Heater, 3kW, 350 CFM, 3 Ph, 3.6A, 480V
HUHAA348
3,000W @ 480V 10.2 BTU/H Horizontal/Downflow Unit Heater 350 CFM 3 Ph 3.6 Amps 1 or 3-phase wiring on 5...
$826.43Each
King Electric 118-in 1800W Cove Heater, Up to 180 Sq Ft, 208V/240V White
KCV2418-W
White 118 Inch 1350W @ 208V; 1800W @ 240V 208V/240V Up to 180 Square Feet Warmth from above - Space...
$805.90Each
Qmark Heater 208V 1000W, Quartz Tube Infrared Heater Element for 24 Inch FRP/FRS Series Enclosure
F2QT10208
Qmark 208V 1000W, Quartz Tube Infrared Heater Element for 24 Inch FRP/FRS Series Enclosure features: Quartz Tube elements are instant...
$98.31Each
Dr. Heater 3000W Greenhouse Heater, 10400 BTU/H, 240V, Green
DR218-3000W
3000W; 10400 BTU/H 240V; 20 Amp Keeps your tender plants warm and allow them to thrive in the best climate...
$124.29Each
Dr. Heater 15kW Portable Construction Heater, 3 Ph, 55A, 208V
DR-PS31520
15kW = 15000W 208V; 55 Amp 3 Phase Heavy duty steel frame Safety guards on both intake and output ends...
$708.00Each
Qmark Heater Heating Element for IUH1024, IUH1048, IUH1520, IUH2048, & TBX Heaters
302006813
Replacement Heating Element Works in Model IUH1024, IUH1048, IUH1520, IUH2048, & TBX104 Heaters REPLACEMENT PART ONLY, HEATER NOT INCLUDED...
$340.92Each
Dr. Heater 15kW Portable Construction Heater, 3 Ph, 80A, 240V
DR-PS11524
15kW = 15000W 240V; 80 Amp 3 Phase Heavy duty steel frame Safety guards on both intake and output ends...
$716.31Each
Qmark Heater 2500W Heating Element for WD05412A, WD07412A, & WD07432A Heaters, 480V
1802-11012-008
480V 2500W Replacemen Heating Element Works in Model WD05412A, WD07412A, & WD07432A Heaters REPLACEMENT PART ONLY, HEATER NOT INCLUDED...
$110.77Each
Qmark Heater 2000W Heating Element for RK42020A Heaters, 208V
1802-2113-509
208V 2000W Replacement Heating Element Quartz Tube Works in Model RK42020A Heaters REPLACEMENT PART ONLY, HEATER NOT INCLUDED...
$320.00Each
Qmark Heater 12.6/17 BTU/H Unit Heater, 5kW, 350 CFM, 3 Ph, 21A, 208/240V
HUHAA524
3,700 @ 208V 5,000W @ 208V 12.6/17 BTU/H Horizontal/Downflow Unit Heater 350 CFM 1-3 Ph 18/21 Amps 1 or 3-phase...
$639.33Each
Stelpro 4000W Oxford Industrial Unit Heater w/ Built-In Thermostat, 250 CFM, 13651 BTU/H, 240V
ASHU0421TCHAR
Stelpro 4000W 240V Commercial Industrial Unit Heater, Thermostat, 1-Phase Black features: Built-in thermostat included Cabinet made with heavy-duty 18-gauge steel...
$582.69Each
Qmark Heater 3333W/5000W 240V Garage Unit Heater Gray
MUH35
Qmark 3333W/5000W 240V Garage Unit Heater Gray Features: Built-in bi-metal thermostat: multiple wattage heat selector switch for precise amount of...
$530.69Each
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