Unlock Free shipping on qualifying orders over $99. Just 
Unlock Free shipping on qualifying orders over $99.
 Just 
HomElectrical.com Wholesale Electrical, HVAC & Lighting Supplies for Pros

Shop Unit Heater

511-540 of 1080 products

6kW Ruggedized KBP RCS Unit Heater, 1 Ph, 240V
King Electric 6kW Ruggedized KBP RCS Unit Heater, 1 Ph, 240V
KBP2406-RCS
6kW; 240V; 1 PhDesigned to operate down to -40 F24VAC motor preheat circuit with indicator light, that operates when ambient...
$7,607.69Each
6kW Ruggedized KBP RCS Unit Heater, 3 Ph, 240V
King Electric 6kW Ruggedized KBP RCS Unit Heater, 3 Ph, 240V
KBP2406-3-RCS
6kW; 240V; 3 PhDesigned to operate down to -40 F24VAC motor preheat circuit with indicator light, that operates when ambient...
$7,773.08Each
6kW Ruggedized KBP RCS Unit Heater, 3 Ph, 480V
King Electric 6kW Ruggedized KBP RCS Unit Heater, 3 Ph, 480V
KBP4806-3-RCS
6kW; 480V; 3 PhDesigned to operate down to -40 F24VAC motor preheat circuit with indicator light, that operates when ambient...
$8,308.92Each
Stelpro 480V SEU X-Pro Explosion Proof Unit Heater, Air Flow 400 PCM, Red
Stelpro 480V SEU X-Pro Explosion Proof Unit Heater, Air Flow 400 PCM, Red
SEU-0553-C24
MADE TO ORDER | Cannot be Cancelled or Returned Explosion Proof Unit Heater 24V Control Power: 5KW Amperage: 6...
$6,074.86Each
King Electric 12.5kW PlatinumX Unit Heater w/ BMS, 3 Ph, 208V/240V, Gray
King Electric 12.5kW PlatinumX Unit Heater w/ BMS, 3 Ph, 208V/240V, Gray
KB2412-3-PLTMX-BMS
Made to Order | Cannot be Cancelled or Returned Energy Saving PlatinumX electronic temperature controller Built In provision for optional...
$3,155.54Each
Qmark Heater Up to 500W at 240V Utility Well House Heater Almond
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...
$176.00Each
Stelpro 5000W Charcoal, Commercial Industrial Unit Heater, 240 V
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 Up to 5000W at 240V Garage Unit Heater Almond
Qmark Heater Up to 5000W at 240V Garage Unit Heater Almond
MWUH5004
Qmark Up to 5000W at 240V Garage Unit Heater Almond Features: Built-in single pole thermostat Equipped with ceiling mounting bracket...
$528.36Each
Qmark Heater Up to 5000W at 208V Garage Unit Heater Almond
Qmark Heater Up to 5000W at 208V Garage Unit Heater Almond
MWUH5008
Qmark Up to 5000W at 208V Garage Unit Heater Almond Features: Made to Order: Please allow longer time for shipping...
$644.43Each
Qmark Heater Up to 7000W at 240V Garage Unit Heater Almond
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
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 5KW 240V Industrial Unit Heater 3-Phase Almond
Qmark Heater 5KW 240V Industrial Unit Heater 3-Phase Almond
IUH524
Qmark 5KW 240V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately Automatic fan delay to eliminate cold drafts on...
$884.47Each
Qmark Heater 5KW 480V Industrial Unit Heater 3-Phase Almond
Qmark Heater 5KW 480V Industrial Unit Heater 3-Phase Almond
IUH548
Qmark 5KW 480V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$1,239.64Each
Qmark Heater 5KW 600V Industrial Unit Heater 3-Phase Almond
Qmark Heater 5KW 600V Industrial Unit Heater 3-Phase Almond
IUH560
Qmark 5KW 600V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$1,426.29Each
Qmark Heater 7.5KW 240V Industrial Unit Heater 3-Phase Almond
Qmark Heater 7.5KW 240V Industrial Unit Heater 3-Phase Almond
IUH724
Qmark 7.5KW 240V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately Automatic fan delay to eliminate cold drafts on...
$1,368.26Each
Qmark Heater 7.5KW 480V Industrial Unit Heater 3-Phase Almond
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
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
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 10KW 480V Industrial Unit Heater 3-Phase Almond
Qmark Heater 10KW 480V Industrial Unit Heater 3-Phase Almond
IUH1048
Qmark 10KW 480V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$1,649.61Each
Qmark Heater 10KW 600V Industrial Unit Heater 3-Phase Almond
Qmark Heater 10KW 600V Industrial Unit Heater 3-Phase Almond
IUH1060
Qmark 10KW 600V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$1,725.29Each
Qmark Heater 15KW 240V Industrial Unit Heater 3-Phase Almond
Qmark Heater 15KW 240V Industrial Unit Heater 3-Phase Almond
IUH1524
Qmark 15KW 240V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately Automatic fan delay to eliminate cold drafts on...
$2,470.00Each
Qmark Heater 15KW 480V Industrial Unit Heater 3-Phase Almond
Qmark Heater 15KW 480V Industrial Unit Heater 3-Phase Almond
IUH1548
Qmark 15KW 480V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$2,665.47Each
Qmark Heater 15KW 600V Industrial Unit Heater 3-Phase Almond
Qmark Heater 15KW 600V Industrial Unit Heater 3-Phase Almond
IUH1560
Qmark 15KW 600V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$2,860.44Each
Qmark Heater 20KW 480V Industrial Unit Heater 3-Phase Almond
Qmark Heater 20KW 480V Industrial Unit Heater 3-Phase Almond
IUH2048
Qmark 20KW 480V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$3,431.60Each
Qmark Heater 20KW 600V Industrial Unit Heater 3-Phase Almond
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
Qmark Heater 25KW 480V Industrial Unit Heater 3-Phase Almond
Qmark Heater 25KW 480V Industrial Unit Heater 3-Phase Almond
IUH2548
Qmark 25KW 480V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$5,070.00Each
Qmark Heater 25KW 600V Industrial Unit Heater 3-Phase Almond
Qmark Heater 25KW 600V Industrial Unit Heater 3-Phase Almond
IUH2560
Qmark 20KW 600V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$4,764.10Each
Qmark Heater 30KW 480V Industrial Unit Heater 3-Phase Almond
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...
$5,449.79Each
Qmark Heater 30KW 600V Industrial Unit Heater 3-Phase Almond
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...
$6,266.93Each
Qmark Heater 208/240V, 2.5kW Zero-Clearance Unit Heater, 1 Phase
Qmark Heater 208/240V, 2.5kW Zero-Clearance Unit Heater, 1 Phase
CHPR25
Qmark 208/240V, 2.5kW Zero-Clearance Unit Heater, 1 Phase features: Temperature range between 40°F and 90°F CFM: 150 Plenum-rated approved for...
$918.83Each

511-540 of 1080 products

6kW Ruggedized KBP RCS Unit Heater, 1 Ph, 240V
King Electric 6kW Ruggedized KBP RCS Unit Heater, 1 Ph, 240V
KBP2406-RCS
6kW; 240V; 1 PhDesigned to operate down to -40 F24VAC motor preheat circuit with indicator light, that operates when ambient...
$7,607.69Each
6kW Ruggedized KBP RCS Unit Heater, 3 Ph, 240V
King Electric 6kW Ruggedized KBP RCS Unit Heater, 3 Ph, 240V
KBP2406-3-RCS
6kW; 240V; 3 PhDesigned to operate down to -40 F24VAC motor preheat circuit with indicator light, that operates when ambient...
$7,773.08Each
6kW Ruggedized KBP RCS Unit Heater, 3 Ph, 480V
King Electric 6kW Ruggedized KBP RCS Unit Heater, 3 Ph, 480V
KBP4806-3-RCS
6kW; 480V; 3 PhDesigned to operate down to -40 F24VAC motor preheat circuit with indicator light, that operates when ambient...
$8,308.92Each
Stelpro 480V SEU X-Pro Explosion Proof Unit Heater, Air Flow 400 PCM, Red
Stelpro 480V SEU X-Pro Explosion Proof Unit Heater, Air Flow 400 PCM, Red
SEU-0553-C24
MADE TO ORDER | Cannot be Cancelled or Returned Explosion Proof Unit Heater 24V Control Power: 5KW Amperage: 6...
$6,074.86Each
King Electric 12.5kW PlatinumX Unit Heater w/ BMS, 3 Ph, 208V/240V, Gray
King Electric 12.5kW PlatinumX Unit Heater w/ BMS, 3 Ph, 208V/240V, Gray
KB2412-3-PLTMX-BMS
Made to Order | Cannot be Cancelled or Returned Energy Saving PlatinumX electronic temperature controller Built In provision for optional...
$3,155.54Each
Qmark Heater Up to 500W at 240V Utility Well House Heater Almond
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...
$176.00Each
Stelpro 5000W Charcoal, Commercial Industrial Unit Heater, 240 V
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 Up to 5000W at 240V Garage Unit Heater Almond
Qmark Heater Up to 5000W at 240V Garage Unit Heater Almond
MWUH5004
Qmark Up to 5000W at 240V Garage Unit Heater Almond Features: Built-in single pole thermostat Equipped with ceiling mounting bracket...
$528.36Each
Qmark Heater Up to 5000W at 208V Garage Unit Heater Almond
Qmark Heater Up to 5000W at 208V Garage Unit Heater Almond
MWUH5008
Qmark Up to 5000W at 208V Garage Unit Heater Almond Features: Made to Order: Please allow longer time for shipping...
$644.43Each
Qmark Heater Up to 7000W at 240V Garage Unit Heater Almond
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
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 5KW 240V Industrial Unit Heater 3-Phase Almond
Qmark Heater 5KW 240V Industrial Unit Heater 3-Phase Almond
IUH524
Qmark 5KW 240V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately Automatic fan delay to eliminate cold drafts on...
$884.47Each
Qmark Heater 5KW 480V Industrial Unit Heater 3-Phase Almond
Qmark Heater 5KW 480V Industrial Unit Heater 3-Phase Almond
IUH548
Qmark 5KW 480V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$1,239.64Each
Qmark Heater 5KW 600V Industrial Unit Heater 3-Phase Almond
Qmark Heater 5KW 600V Industrial Unit Heater 3-Phase Almond
IUH560
Qmark 5KW 600V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$1,426.29Each
Qmark Heater 7.5KW 240V Industrial Unit Heater 3-Phase Almond
Qmark Heater 7.5KW 240V Industrial Unit Heater 3-Phase Almond
IUH724
Qmark 7.5KW 240V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately Automatic fan delay to eliminate cold drafts on...
$1,368.26Each
Qmark Heater 7.5KW 480V Industrial Unit Heater 3-Phase Almond
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
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
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 10KW 480V Industrial Unit Heater 3-Phase Almond
Qmark Heater 10KW 480V Industrial Unit Heater 3-Phase Almond
IUH1048
Qmark 10KW 480V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$1,649.61Each
Qmark Heater 10KW 600V Industrial Unit Heater 3-Phase Almond
Qmark Heater 10KW 600V Industrial Unit Heater 3-Phase Almond
IUH1060
Qmark 10KW 600V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$1,725.29Each
Qmark Heater 15KW 240V Industrial Unit Heater 3-Phase Almond
Qmark Heater 15KW 240V Industrial Unit Heater 3-Phase Almond
IUH1524
Qmark 15KW 240V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately Automatic fan delay to eliminate cold drafts on...
$2,470.00Each
Qmark Heater 15KW 480V Industrial Unit Heater 3-Phase Almond
Qmark Heater 15KW 480V Industrial Unit Heater 3-Phase Almond
IUH1548
Qmark 15KW 480V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$2,665.47Each
Qmark Heater 15KW 600V Industrial Unit Heater 3-Phase Almond
Qmark Heater 15KW 600V Industrial Unit Heater 3-Phase Almond
IUH1560
Qmark 15KW 600V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$2,860.44Each
Qmark Heater 20KW 480V Industrial Unit Heater 3-Phase Almond
Qmark Heater 20KW 480V Industrial Unit Heater 3-Phase Almond
IUH2048
Qmark 20KW 480V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$3,431.60Each
Qmark Heater 20KW 600V Industrial Unit Heater 3-Phase Almond
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
Qmark Heater 25KW 480V Industrial Unit Heater 3-Phase Almond
Qmark Heater 25KW 480V Industrial Unit Heater 3-Phase Almond
IUH2548
Qmark 25KW 480V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$5,070.00Each
Qmark Heater 25KW 600V Industrial Unit Heater 3-Phase Almond
Qmark Heater 25KW 600V Industrial Unit Heater 3-Phase Almond
IUH2560
Qmark 20KW 600V Industrial Unit Heater 3-Phase Almond Features: Thermostat sold separately All motors and contactor coils are 240V and...
$4,764.10Each
Qmark Heater 30KW 480V Industrial Unit Heater 3-Phase Almond
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...
$5,449.79Each
Qmark Heater 30KW 600V Industrial Unit Heater 3-Phase Almond
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...
$6,266.93Each
Qmark Heater 208/240V, 2.5kW Zero-Clearance Unit Heater, 1 Phase
Qmark Heater 208/240V, 2.5kW Zero-Clearance Unit Heater, 1 Phase
CHPR25
Qmark 208/240V, 2.5kW Zero-Clearance Unit Heater, 1 Phase features: Temperature range between 40°F and 90°F CFM: 150 Plenum-rated approved for...
$918.83Each