Top Sellers in Unit 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
Dr. Heater 11.2/15kW Unit Heater, 51200 BTU/H, 3 Ph, 36A, 208V/240V, Gray
DR-P3150
11.2kW = 11200W or 15kW = 10500W; Up to 51200 BTU/H 208V/240V; 36 Amp 3 Phase Uniform air distribution evenly...
$819.99Each
Qmark Heater 6kW Commercial Fan-Forced Heater, 200 CFM, 1 Ph, 28.8A, 208V
MFQ6008
6kW @ 208V Commercial Fan-Forced Wall Heater 1 Phase 28.8 Amps Steel finned metal sheath electric heating elements with low...
$1,577.07Each
Stelpro 5000W Washdown Unit Heater w/ Built-In Thermostat, 15 Amps, 17064 BTU/H, 3 Ph, 480V
SWU0553-T
Stelpro 5000W Washdown Unit Heater w/ Built-in Thermostat, 3 Ph, 480V, 15 Amp features: Made to Order | Cannot be Canceled...
$3,806.40Each
Qmark Heater 20KW 600V Industrial Unit Heater 3-Phase Almond
IUH2060
Qmark 20KW 600V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$3,942.25Each
Stelpro 38400W Washdown Unit Heater, 48 Amps, 131048 BTU/H, 3 Ph, 480V
SWU3853
Stelpro 38400W Washdown Unit Heater, 3 Ph, 480V, 48 Amp features: Made to Order | Cannot be Canceled Stainless Steel...
$5,543.20Each
Qmark Heater 12.6/17 BTU/H Pro Series Unit, 5kW, 350 CFM, 3 Ph, 21A, 208/240V
HUHAA524-PRO
3,700 @ 208V 5,000 @ 208V 12.6/17 BTU/H Pro Series Unit Heater 350 CFM 3 Ph 18/21 Amps A disconnect...
$1,172.79Each
Stelpro 10000W ASHU Oxford Industrial Unit Heater, 34127 BTU/H, 208V, Charcoal
ASHU1083CTDISCHAR
10000W 34127 BTU/H 208V 700 CFM Charcoal Instant heat Permanently lubricated motor Wide range of power: 2000W to 60000W Wall...
$1,885.60Each
King Electric 15kW ECO2S+ Unit Heater w/ Fuse Block, 1 Phase, 925 CFM, 208V, Gray
KB2015-1-ECO2S-PLUS-FB
15kW = 15000W 1 Phase 208V 925 CFM Up to 1500 Square Feet With Fuse Block Smart ECO2S+ energy saving...
$2,527.35Each
Qmark Heater 7.5/10.2 BTU/H Unit Heater, 2.2/3kW, 350 CFM, 1 Ph, 12.5A, 208/240V
HUHAA324
2,200W @ 208V 3,000 @ 240V 7.5/10.2 BTU/H Unit Heater 350 CFM 1 Ph 11/12.5 Amps 1 or 3-phase wiring...
$624.93Each
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
Qmark Heater 5000W Horizontal Downflow Unit Heater, 17 BTU/H, 24/12.5 Amps, 208V, 1-3 Ph, Gray
HUH520SA
208V Heater voltage, 208V Motor voltage, 5000W 17 BTU/H, 1-3 Ph, 270 CFM, 1400 RPM Continuous Circuit and Fan Motor:...
$884.47Each
King Electric 5kW ECO2S Unit Heater, 1 Phase, 400 CFM, 208V, Gray
KB2005-1-B2-ECO
Cannot be Cancelled or Returned 5kW = 5000W 1 Phase 208V 400 CFM Up to 500 Square Feet Smart ECO2S...
$1,464.29Each
Qmark Heater 17 BTU/H Unit Heater, 5kW, 350 CFM, 1-3 Ph, 24A, 208V
HUHAA520
5,000W @ 208V 17 BTU/H Horizontal/Downflow Unit Heater 350 CFM 1-3 Ph 24 Amps 1 or 3-phase wiring on 5...
$660.69Each
Qmark Heater 8530/17060 BTU/H Garage Unit Heater, 2.5/5kW, 210 CFM, 21A, 208V/240V
PH5HWAC
Garage Unit Heaters 8,350/12,795 BTU/H @ 208V 11,372/17,060 BTU/H @ 240V 2,500/3,750 @ 208V 3,332/5,000 @ 240V 12.0/18 Amps @...
$530.69Each
Dr. Heater 1500W Greenhouse Heater, 5200 BTU/H, 120V, Green
DR218-1500W
1500W; 5200 BTU/H 120V; 15 Amp Keeps your tender plants warm and allow them to thrive in the best climate...
$111.43Each
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
Stelpro 5000W Charcoal, Commercial Industrial Unit Heater, 240 V
ASHU0521CHAR
STELPRO ASHU Commercial Industrial Heater, 5000W, 240 V, Charcoal contains a nichrome element that creates heat instantly. Automatic reset provides...
$665.76Each
Qmark Heater 30KW 600V Industrial Unit Heater 3-Phase Almond
IUH3060
Qmark 30KW 600V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$5,483.56Each
Qmark Heater Up to 7000W at 240V Garage Unit Heater Almond
MWUH7504
Qmark Up to 7000W at 240V Garage Unit Heater Almond Features: Built-in single pole thermostat Equipped with ceiling mounting bracket...
$955.04Each
Qmark Heater 5KW 208V Industrial Unit Heater 3-Phase Almond
IUH520
Qmark 5KW 208V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately Automatic fan delay to eliminate cold drafts on...
$884.47Each
Qmark Heater 7.5KW 480V Industrial Unit Heater 3-Phase Almond
IUH748
Qmark 7.5KW 480V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$1,679.00Each
Qmark Heater 7.5KW 600V Industrial Unit Heater 3-Phase Almond
IUH760
Qmark 7.5KW 600V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$1,631.04Each
Qmark Heater 10KW 240V Industrial Unit Heater 3-Phase Almond
IUH1024
Qmark 10KW 240V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately Automatic fan delay to eliminate cold drafts on...
$1,474.11Each
Qmark Heater 30KW 480V Industrial Unit Heater 3-Phase Almond
IUH3048
Qmark 30KW 480V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$4,768.56Each
Qmark Heater 208V, 3 Phase, 3kW Zero Clearance Compact Unit Heater
MSPH138324
Qmark 208V, 3 Phase, 3kW Zero Clearance Compact Unit Heater features: Made to order Thermostat Sold Separately Ideal Spaces: Concealed...
$1,731.99Each
Qmark Heater 277V, 1 Phase, 3kW Zero Clearance Compact Unit Heater
MSPH137124
Qmark 277V, 1 Phase, 3kW Zero Clearance Compact Unit Heater features: Made to order Thermostat Sold Separately Ideal Spaces: Concealed...
$1,731.99Each
Qmark Heater 240V, 1 Phase, 3kW Zero Clearance Compact Unit Heater
MSPH132124
Qmark 240V, 1 Phase, 3kW Zero Clearance Compact Unit Heater features: Made to order Thermostat Sold Separately Ideal Spaces: Concealed...
$1,731.50Each
Qmark Heater 208V, 1 Phase, 3kW Zero Clearance Compact Unit Heater
MSPH138124
Qmark 208V, 1 Phase, 3kW Zero Clearance Compact Unit Heater features: Made to order Thermostat Sold Separately Ideal Spaces: Concealed...
$1,731.99Each
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
Dr. Heater 11.2/15kW Unit Heater, 51200 BTU/H, 3 Ph, 36A, 208V/240V, Gray
DR-P3150
11.2kW = 11200W or 15kW = 10500W; Up to 51200 BTU/H 208V/240V; 36 Amp 3 Phase Uniform air distribution evenly...
$819.99Each
Qmark Heater 6kW Commercial Fan-Forced Heater, 200 CFM, 1 Ph, 28.8A, 208V
MFQ6008
6kW @ 208V Commercial Fan-Forced Wall Heater 1 Phase 28.8 Amps Steel finned metal sheath electric heating elements with low...
$1,577.07Each
Stelpro 5000W Washdown Unit Heater w/ Built-In Thermostat, 15 Amps, 17064 BTU/H, 3 Ph, 480V
SWU0553-T
Stelpro 5000W Washdown Unit Heater w/ Built-in Thermostat, 3 Ph, 480V, 15 Amp features: Made to Order | Cannot be Canceled...
$3,806.40Each
Qmark Heater 20KW 600V Industrial Unit Heater 3-Phase Almond
IUH2060
Qmark 20KW 600V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$3,942.25Each
Stelpro 38400W Washdown Unit Heater, 48 Amps, 131048 BTU/H, 3 Ph, 480V
SWU3853
Stelpro 38400W Washdown Unit Heater, 3 Ph, 480V, 48 Amp features: Made to Order | Cannot be Canceled Stainless Steel...
$5,543.20Each
Qmark Heater 12.6/17 BTU/H Pro Series Unit, 5kW, 350 CFM, 3 Ph, 21A, 208/240V
HUHAA524-PRO
3,700 @ 208V 5,000 @ 208V 12.6/17 BTU/H Pro Series Unit Heater 350 CFM 3 Ph 18/21 Amps A disconnect...
$1,172.79Each
Stelpro 10000W ASHU Oxford Industrial Unit Heater, 34127 BTU/H, 208V, Charcoal
ASHU1083CTDISCHAR
10000W 34127 BTU/H 208V 700 CFM Charcoal Instant heat Permanently lubricated motor Wide range of power: 2000W to 60000W Wall...
$1,885.60Each
King Electric 15kW ECO2S+ Unit Heater w/ Fuse Block, 1 Phase, 925 CFM, 208V, Gray
KB2015-1-ECO2S-PLUS-FB
15kW = 15000W 1 Phase 208V 925 CFM Up to 1500 Square Feet With Fuse Block Smart ECO2S+ energy saving...
$2,527.35Each
Qmark Heater 7.5/10.2 BTU/H Unit Heater, 2.2/3kW, 350 CFM, 1 Ph, 12.5A, 208/240V
HUHAA324
2,200W @ 208V 3,000 @ 240V 7.5/10.2 BTU/H Unit Heater 350 CFM 1 Ph 11/12.5 Amps 1 or 3-phase wiring...
$624.93Each
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
Qmark Heater 5000W Horizontal Downflow Unit Heater, 17 BTU/H, 24/12.5 Amps, 208V, 1-3 Ph, Gray
HUH520SA
208V Heater voltage, 208V Motor voltage, 5000W 17 BTU/H, 1-3 Ph, 270 CFM, 1400 RPM Continuous Circuit and Fan Motor:...
$884.47Each
King Electric 5kW ECO2S Unit Heater, 1 Phase, 400 CFM, 208V, Gray
KB2005-1-B2-ECO
Cannot be Cancelled or Returned 5kW = 5000W 1 Phase 208V 400 CFM Up to 500 Square Feet Smart ECO2S...
$1,464.29Each
Qmark Heater 17 BTU/H Unit Heater, 5kW, 350 CFM, 1-3 Ph, 24A, 208V
HUHAA520
5,000W @ 208V 17 BTU/H Horizontal/Downflow Unit Heater 350 CFM 1-3 Ph 24 Amps 1 or 3-phase wiring on 5...
$660.69Each
Qmark Heater 8530/17060 BTU/H Garage Unit Heater, 2.5/5kW, 210 CFM, 21A, 208V/240V
PH5HWAC
Garage Unit Heaters 8,350/12,795 BTU/H @ 208V 11,372/17,060 BTU/H @ 240V 2,500/3,750 @ 208V 3,332/5,000 @ 240V 12.0/18 Amps @...
$530.69Each
Dr. Heater 1500W Greenhouse Heater, 5200 BTU/H, 120V, Green
DR218-1500W
1500W; 5200 BTU/H 120V; 15 Amp Keeps your tender plants warm and allow them to thrive in the best climate...
$111.43Each
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
Stelpro 5000W Charcoal, Commercial Industrial Unit Heater, 240 V
ASHU0521CHAR
STELPRO ASHU Commercial Industrial Heater, 5000W, 240 V, Charcoal contains a nichrome element that creates heat instantly. Automatic reset provides...
$665.76Each
Qmark Heater 30KW 600V Industrial Unit Heater 3-Phase Almond
IUH3060
Qmark 30KW 600V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$5,483.56Each
Qmark Heater Up to 7000W at 240V Garage Unit Heater Almond
MWUH7504
Qmark Up to 7000W at 240V Garage Unit Heater Almond Features: Built-in single pole thermostat Equipped with ceiling mounting bracket...
$955.04Each
Qmark Heater 5KW 208V Industrial Unit Heater 3-Phase Almond
IUH520
Qmark 5KW 208V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately Automatic fan delay to eliminate cold drafts on...
$884.47Each
Qmark Heater 7.5KW 480V Industrial Unit Heater 3-Phase Almond
IUH748
Qmark 7.5KW 480V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$1,679.00Each
Qmark Heater 7.5KW 600V Industrial Unit Heater 3-Phase Almond
IUH760
Qmark 7.5KW 600V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$1,631.04Each
Qmark Heater 10KW 240V Industrial Unit Heater 3-Phase Almond
IUH1024
Qmark 10KW 240V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately Automatic fan delay to eliminate cold drafts on...
$1,474.11Each
Qmark Heater 30KW 480V Industrial Unit Heater 3-Phase Almond
IUH3048
Qmark 30KW 480V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$4,768.56Each
Qmark Heater 208V, 3 Phase, 3kW Zero Clearance Compact Unit Heater
MSPH138324
Qmark 208V, 3 Phase, 3kW Zero Clearance Compact Unit Heater features: Made to order Thermostat Sold Separately Ideal Spaces: Concealed...
$1,731.99Each
Qmark Heater 277V, 1 Phase, 3kW Zero Clearance Compact Unit Heater
MSPH137124
Qmark 277V, 1 Phase, 3kW Zero Clearance Compact Unit Heater features: Made to order Thermostat Sold Separately Ideal Spaces: Concealed...
$1,731.99Each
Qmark Heater 240V, 1 Phase, 3kW Zero Clearance Compact Unit Heater
MSPH132124
Qmark 240V, 1 Phase, 3kW Zero Clearance Compact Unit Heater features: Made to order Thermostat Sold Separately Ideal Spaces: Concealed...
$1,731.50Each
Qmark Heater 208V, 1 Phase, 3kW Zero Clearance Compact Unit Heater
MSPH138124
Qmark 208V, 1 Phase, 3kW Zero Clearance Compact Unit Heater features: Made to order Thermostat Sold Separately Ideal Spaces: Concealed...
$1,731.99Each
Need Assistance?