Shop King Unit Heater

Find a unit heater perfect for a garage, warehouse, or other commercial or industrial space with a unit heater from King Electric! Available in a variety of styles, wattages, and BTU options, you can find a unit heater to efficiently discharge warm air into the space you install it. Shop HomElectrical to find a wide assortment of King Electric unit heater options!

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331-360 of 909 products

5kW Unit Heater, 1 Phase, 400 CFM, 277V, Gray

KB2705-1-T-B1

5kW = 5000W 1 Phase 277V 400 CFM Up to 500 Square Feet Adjustable louvers to direct air Built-in fan...

$1,968.00Each

10kW PlatinumX Unit Heater, 1 Phase, 725 CFM, 277V, Gray

KB2710-1-PLTMX

10kW = 10000W 1 Phase 277V 725 CFM Up to 1000 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$2,477.58Each

12.5kW Unit Heater, 1 Phase, 825 CFM, 277V, Gray

KB2712-1-T-B2

12.5kW = 12500W 1 Phase 277V 825 CFM Up to 1200 Square Feet Adjustable louvers to direct air Built-in fan...

$2,700.14Each

3kW PlatinumX Unit Heater, 1-3 Phase, 400 CFM, 480V, Gray

KB4803-3MP-PLTMX

3kW = 3000W 1-3 Phase 480V 400 CFM Up to 300 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$2,515.64Each

5kW Unit Heater, 1 Phase, 400 CFM, 480V, Gray

KB4805-1-T-B1

5kW = 5000W 1 Phase 480V 400 CFM Up to 500 Square Feet Adjustable louvers to direct air Built-in fan...

$1,968.00Each

5kW Platinum Unit Heater, 1-3 Phase, 400 CFM, 480V, Gray

KB4805-3MP-P

5kW = 5000W 1-3 Phase 480V 400 CFM Up to 500 Square Feet Energy saving electronic temperature controller Remote control...

$1,724.75Each

5kW Unit Heater, 1-3 Phase, 400 CFM, 480V, Gray

KB4805-3MP-T-B2

5kW = 5000W 1-3 Phase 480V 400 CFM Up to 500 Square Feet Adjustable louvers to direct air Built-in fan...

$2,310.64Each

7.5kW PlatinumX Unit Heater, 1-3 Phase, 925 CFM, 480V, Gray

KB4807-3MP-PLTMX

7.5kW = 7500W 1-3 Phase 480V 925 CFM Up to 750 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$2,741.15Each

7.5kW Unit Heater, 1-3 Phase, 600 CFM, 480V, Gray

KB4807-3MP-T-B2

7.5kW = 7500W 1-3 Phase 480V 500 CFM Up to 750 Square Feet Adjustable louvers to direct air Built-in fan...

$2,503.93Each

10kW PlatinumX Unit Heater, 1-3 Phase, 725 CFM, 480V, Gray

KB4810-3MP-PLTMX

10kW = 10000W 1-3 Phase 480V 725 CFM Up to 1000 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$2,741.15Each

10kW Unit Heater, 1-3 Phase, 725 CFM, 480V, Gray

KB4810-3MP-T-B2

10kW = 10000W 1-3 Phase 480V 725 CFM Up to 1000 Square Feet Adjustable louvers to direct air Built-in fan...

$2,503.93Each

12.5kW PlatinumX Unit Heater, 1-3 Phase, 825 CFM, 480V, Gray

KB4812-3MP-PLTMX

12.5kW = 12500W 1-3 Phase 480V 825 CFM Up to 1200 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$3,444.00Each

12.5kW Unit Heater, 1-3 Phase, 825 CFM, 480V, Gray

KB4812-3MP-T-B2

12.5kW = 12500W 1-3 Phase 480V 825 CFM Up to 1200 Square Feet Adjustable louvers to direct air Built-in fan...

$2,905.15Each

15kW Unit Heater, 1-3 Phase, 925 CFM, 480V, Gray

KB4815-3MP-T-B2

15kW = 15000W 1-3 Phase 480V 925 CFM Up to 1500 Square Feet Adjustable louvers to direct air Built-in fan...

$3,165.78Each

5kW Garage Heater, Up to 500 Sq Ft, 400 CFM, 20.8 Amp, 240V, Gray

GH2405TB

5kW = 5000W 400 CFM 20.8 Amp 240V Up to 500 Square Feet Maximum Mounting Height: 8 Feet Built-in thermostat...

$1,030.57Each

7.5kW Garage Heater w/ Hi-Lo Switch & Fan Delay, 600 CFM, 240V, Gray

GH2407TB

7.5kW = 7500W 600 CFM 31.2 Amp 240V Up to 750 Square Feet Maximum Mounting Height: 9 Feet Built-in thermostat...

$1,259.85Each

10kW Garage Heater w/ Hi-Lo Switch & Fan Delay, 725 CFM, 240V, Gray

GH2410TB

10kW = 10000W 725 CFM 41.6 Amp 240V Up to 1000 Square Feet Maximum Mounting Height: 10 Feet Built-in thermostat...

$1,346.78Each

10kW Wheeled Unit Heater, 1000 Sq Ft, 1000 CFM, 1 Phase, 208V/240V

PCKW2410-1

10kW = 10000W 34,100 BTU/H 208V/240V 1 Phase 41.7 Amps 1000 CFM Motor HP: 1/4 SOOW Cord Gauge: 6/3 High...

$8,721.22Each

25kW Wheeled Unit Heater, 2500 Sq Ft, 1250 CFM, 3 Phase, 208V/240V

PCKW2425-3

25kW = 25000W 85,300 BTU/H 208V/240V 3 Phase 69.4 Amps 1250 CFM Motor HP: 1/2 SOOW Cord Gauge: 2/4 High...

$8,929.36Each

25kW Wheeled Unit Heater, Up to 2500 Sq Ft, 1250 CFM, 3 Phase, 480V

PCKW4825-3

25kW = 25000W 85,300 BTU/H 480V 3 Phase 30.1 Amps 1250 CFM Motor HP: 1/2 SOOW Cord Gauge: 8/4 High...

$12,067.88Each

5kW Ductable Unit Heater, 500 Sq Ft, 600 CFM, 3 Phase, 208V

PKB2005-3-T-DT-FM

5kW = 5000W 17,100 BTU/H 3 Phase 208V 13.9 Amp 600 CFM SO Cord Size: 8/3 Duct transition collar High...

$7,090.06Each

7.5kW Platinum Portable Unit Heater, 750 Sq Ft, 600 CFM, 1 Ph, 208V

PKB2007-1-P

7.5kW = 7500W 25,600 BTU/H 1 Phase 208V 36.1 Amp 600 CFM SO Cord Size: 8/3 Platinum electronic temperature controller...

$3,900.87Each

7.5kW Platinum Portable Unit Heater, 750 Sq Ft, 600 CFM, 3 Ph, 208V

PKB2007-3-P

7.5kW = 7500W 25,600 BTU/H 3 Phase 208V 20.8 Amp 600 CFM SO Cord Size: 10/4 Platinum electronic temperature controller...

$4,196.65Each

7.5kW Ductable Unit Heater, 750 Sq Ft, 600 CFM, 3 Phase, 208V

PKB2007-3-T-DT-FM

7.5kW = 7500W 25,600 BTU/H 3 Phase 208V 20.8 Amp 600 CFM SO Cord Size: 10/3 Duct transition collar High...

$6,640.82Each

10kW Ductable Unit Heater, 1000 Sq Ft, 725 CFM, 3 Phase, 208V

PKB2010-3-T-DT-FM

10kW = 10000W 34,100 BTU/H 3 Phase 208V 27.7 Amp 725 CFM SO Cord Size: 8/4 Duct transition collar High...

$6,616.62Each

15kW Platinum Portable Unit Heater, 1500 Sq Ft, 925 CFM, 1 Ph, 208V

PKB2015-1-P-FB

15kW = 15000W 51,200 BTU/H 1 Phase 208V 72.1 Amp 925 CFM SO Cord Size: 8/3 Platinum electronic temperature controller...

$4,398.71Each

15kW Ductable Unit Heater, 1500 Sq Ft, 925 CFM, 3 Phase, 208V

PKB2015-3-T-DT-FM

15kW = 15000W 51,200 BTU/H 3 Phase 208V 41.6 Amp 925 CFM SO Cord Size: 6/4 Duct transition collar High...

$6,939.13Each

5.6kW/7.5kW Platinum Portable Unit Heater, 750 Sq Ft, 3 Ph, 208V/240V

PKB2407-3-P

5.6kW = 5600W at 208V; 7.5kW = 7500W at 240V 25,600 BTU/H 3 Phase 208V/240V 18 Amp 600 CFM SO...

$4,196.64Each

7.5kW/10kW Ductable Unit Heater, 1000 Sq Ft, 725 CFM, 3 Ph, 208V/240V

PKB2410-3-T-DT-FM

7.5kW = 7500W at 208V; 10kW = 10000W at 240V 34,100 BTU/H 3 Phase 208V/240V 24.1 Amp 725 CFM SO...

$6,616.61Each

9.4kW/12.5kW Platinum Portable Unit Heater, 1200 Sq Ft, 1 Phase, 208V

PKB2412-1-P-FB

9.4kW = 9400W at 208V; 12.5kW = 12500W at 240V 42,700 BTU/H 1 Phase 208V/240V 52.1 Amp 825 CFM SO...

$4,222.99Each

331-360 of 909 products

5kW Unit Heater, 1 Phase, 400 CFM, 277V, Gray

KB2705-1-T-B1

5kW = 5000W 1 Phase 277V 400 CFM Up to 500 Square Feet Adjustable louvers to direct air Built-in fan...

$1,968.00Each

10kW PlatinumX Unit Heater, 1 Phase, 725 CFM, 277V, Gray

KB2710-1-PLTMX

10kW = 10000W 1 Phase 277V 725 CFM Up to 1000 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$2,477.58Each

12.5kW Unit Heater, 1 Phase, 825 CFM, 277V, Gray

KB2712-1-T-B2

12.5kW = 12500W 1 Phase 277V 825 CFM Up to 1200 Square Feet Adjustable louvers to direct air Built-in fan...

$2,700.14Each

3kW PlatinumX Unit Heater, 1-3 Phase, 400 CFM, 480V, Gray

KB4803-3MP-PLTMX

3kW = 3000W 1-3 Phase 480V 400 CFM Up to 300 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$2,515.64Each

5kW Unit Heater, 1 Phase, 400 CFM, 480V, Gray

KB4805-1-T-B1

5kW = 5000W 1 Phase 480V 400 CFM Up to 500 Square Feet Adjustable louvers to direct air Built-in fan...

$1,968.00Each

5kW Platinum Unit Heater, 1-3 Phase, 400 CFM, 480V, Gray

KB4805-3MP-P

5kW = 5000W 1-3 Phase 480V 400 CFM Up to 500 Square Feet Energy saving electronic temperature controller Remote control...

$1,724.75Each

5kW Unit Heater, 1-3 Phase, 400 CFM, 480V, Gray

KB4805-3MP-T-B2

5kW = 5000W 1-3 Phase 480V 400 CFM Up to 500 Square Feet Adjustable louvers to direct air Built-in fan...

$2,310.64Each

7.5kW PlatinumX Unit Heater, 1-3 Phase, 925 CFM, 480V, Gray

KB4807-3MP-PLTMX

7.5kW = 7500W 1-3 Phase 480V 925 CFM Up to 750 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$2,741.15Each

7.5kW Unit Heater, 1-3 Phase, 600 CFM, 480V, Gray

KB4807-3MP-T-B2

7.5kW = 7500W 1-3 Phase 480V 500 CFM Up to 750 Square Feet Adjustable louvers to direct air Built-in fan...

$2,503.93Each

10kW PlatinumX Unit Heater, 1-3 Phase, 725 CFM, 480V, Gray

KB4810-3MP-PLTMX

10kW = 10000W 1-3 Phase 480V 725 CFM Up to 1000 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$2,741.15Each

10kW Unit Heater, 1-3 Phase, 725 CFM, 480V, Gray

KB4810-3MP-T-B2

10kW = 10000W 1-3 Phase 480V 725 CFM Up to 1000 Square Feet Adjustable louvers to direct air Built-in fan...

$2,503.93Each

12.5kW PlatinumX Unit Heater, 1-3 Phase, 825 CFM, 480V, Gray

KB4812-3MP-PLTMX

12.5kW = 12500W 1-3 Phase 480V 825 CFM Up to 1200 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...

$3,444.00Each

12.5kW Unit Heater, 1-3 Phase, 825 CFM, 480V, Gray

KB4812-3MP-T-B2

12.5kW = 12500W 1-3 Phase 480V 825 CFM Up to 1200 Square Feet Adjustable louvers to direct air Built-in fan...

$2,905.15Each

15kW Unit Heater, 1-3 Phase, 925 CFM, 480V, Gray

KB4815-3MP-T-B2

15kW = 15000W 1-3 Phase 480V 925 CFM Up to 1500 Square Feet Adjustable louvers to direct air Built-in fan...

$3,165.78Each

5kW Garage Heater, Up to 500 Sq Ft, 400 CFM, 20.8 Amp, 240V, Gray

GH2405TB

5kW = 5000W 400 CFM 20.8 Amp 240V Up to 500 Square Feet Maximum Mounting Height: 8 Feet Built-in thermostat...

$1,030.57Each

7.5kW Garage Heater w/ Hi-Lo Switch & Fan Delay, 600 CFM, 240V, Gray

GH2407TB

7.5kW = 7500W 600 CFM 31.2 Amp 240V Up to 750 Square Feet Maximum Mounting Height: 9 Feet Built-in thermostat...

$1,259.85Each

10kW Garage Heater w/ Hi-Lo Switch & Fan Delay, 725 CFM, 240V, Gray

GH2410TB

10kW = 10000W 725 CFM 41.6 Amp 240V Up to 1000 Square Feet Maximum Mounting Height: 10 Feet Built-in thermostat...

$1,346.78Each

10kW Wheeled Unit Heater, 1000 Sq Ft, 1000 CFM, 1 Phase, 208V/240V

PCKW2410-1

10kW = 10000W 34,100 BTU/H 208V/240V 1 Phase 41.7 Amps 1000 CFM Motor HP: 1/4 SOOW Cord Gauge: 6/3 High...

$8,721.22Each

25kW Wheeled Unit Heater, 2500 Sq Ft, 1250 CFM, 3 Phase, 208V/240V

PCKW2425-3

25kW = 25000W 85,300 BTU/H 208V/240V 3 Phase 69.4 Amps 1250 CFM Motor HP: 1/2 SOOW Cord Gauge: 2/4 High...

$8,929.36Each

25kW Wheeled Unit Heater, Up to 2500 Sq Ft, 1250 CFM, 3 Phase, 480V

PCKW4825-3

25kW = 25000W 85,300 BTU/H 480V 3 Phase 30.1 Amps 1250 CFM Motor HP: 1/2 SOOW Cord Gauge: 8/4 High...

$12,067.88Each

5kW Ductable Unit Heater, 500 Sq Ft, 600 CFM, 3 Phase, 208V

PKB2005-3-T-DT-FM

5kW = 5000W 17,100 BTU/H 3 Phase 208V 13.9 Amp 600 CFM SO Cord Size: 8/3 Duct transition collar High...

$7,090.06Each

7.5kW Platinum Portable Unit Heater, 750 Sq Ft, 600 CFM, 1 Ph, 208V

PKB2007-1-P

7.5kW = 7500W 25,600 BTU/H 1 Phase 208V 36.1 Amp 600 CFM SO Cord Size: 8/3 Platinum electronic temperature controller...

$3,900.87Each

7.5kW Platinum Portable Unit Heater, 750 Sq Ft, 600 CFM, 3 Ph, 208V

PKB2007-3-P

7.5kW = 7500W 25,600 BTU/H 3 Phase 208V 20.8 Amp 600 CFM SO Cord Size: 10/4 Platinum electronic temperature controller...

$4,196.65Each

7.5kW Ductable Unit Heater, 750 Sq Ft, 600 CFM, 3 Phase, 208V

PKB2007-3-T-DT-FM

7.5kW = 7500W 25,600 BTU/H 3 Phase 208V 20.8 Amp 600 CFM SO Cord Size: 10/3 Duct transition collar High...

$6,640.82Each

10kW Ductable Unit Heater, 1000 Sq Ft, 725 CFM, 3 Phase, 208V

PKB2010-3-T-DT-FM

10kW = 10000W 34,100 BTU/H 3 Phase 208V 27.7 Amp 725 CFM SO Cord Size: 8/4 Duct transition collar High...

$6,616.62Each

15kW Platinum Portable Unit Heater, 1500 Sq Ft, 925 CFM, 1 Ph, 208V

PKB2015-1-P-FB

15kW = 15000W 51,200 BTU/H 1 Phase 208V 72.1 Amp 925 CFM SO Cord Size: 8/3 Platinum electronic temperature controller...

$4,398.71Each

15kW Ductable Unit Heater, 1500 Sq Ft, 925 CFM, 3 Phase, 208V

PKB2015-3-T-DT-FM

15kW = 15000W 51,200 BTU/H 3 Phase 208V 41.6 Amp 925 CFM SO Cord Size: 6/4 Duct transition collar High...

$6,939.13Each

5.6kW/7.5kW Platinum Portable Unit Heater, 750 Sq Ft, 3 Ph, 208V/240V

PKB2407-3-P

5.6kW = 5600W at 208V; 7.5kW = 7500W at 240V 25,600 BTU/H 3 Phase 208V/240V 18 Amp 600 CFM SO...

$4,196.64Each

7.5kW/10kW Ductable Unit Heater, 1000 Sq Ft, 725 CFM, 3 Ph, 208V/240V

PKB2410-3-T-DT-FM

7.5kW = 7500W at 208V; 10kW = 10000W at 240V 34,100 BTU/H 3 Phase 208V/240V 24.1 Amp 725 CFM SO...

$6,616.61Each

9.4kW/12.5kW Platinum Portable Unit Heater, 1200 Sq Ft, 1 Phase, 208V

PKB2412-1-P-FB

9.4kW = 9400W at 208V; 12.5kW = 12500W at 240V 42,700 BTU/H 1 Phase 208V/240V 52.1 Amp 825 CFM SO...

$4,222.99Each

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