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!
30kW Air Velocity Unit Heater, 102400 BTU/H, 1 Ph, 125 Amp, 240V
KFUH2430-1
King Electric's 30kW air velocity unit heater is an efficient, dependable heater perfectly suited for high ceiling applications such as warehouses, parking garages and docks and is rated for 240V installation. Shop more at HomElectrical today!
Discontinued
30kW Air Velocity Unit Heater, 102400 BTU/H, 3 Ph, 72.2 Amp, 240V
KFUH2430-3
King Electric's 30kW 3 phase air velocity unit heater is an efficient, dependable heater perfectly suited for high ceiling applications such as warehouses, parking garages and docks and is rated for 240V installation. Shop more at HomElectrical today!
Discontinued
34.5kW Air Velocity Unit Heater, 102400 BTU/H, 1 Ph, 143.7 Amp, 240V
KFUH2435-1
King Electric's 34.5kW air velocity unit heater is an efficient, dependable heater perfectly suited for high ceiling applications such as warehouses, parking garages and docks and is rated for 240V installation. Shop more at HomElectrical today!
Discontinued
34.5kW Air Velocity Unit Heater, 102400 BTU/H, 3 Ph, 82.9 Amp, 240V
KFUH2435-3
King Electric's 34.5kW 3 phase air velocity unit heater is an efficient, dependable heater perfectly suited for high ceiling applications such as warehouses, parking garages and docks and is rated for 240V installation. Shop more at HomElectrical today!
Discontinued
34.5kW Unit Heater w/ ECM, 117749 BTU/H, 3 Ph, 83 Amp, 240V
KFUH2435-3-ECM
King Electric's 34.5kW 3 phase ECO2S air velocity unit heater is an efficient, dependable heater perfectly suited for high ceiling applications such as warehouses, parking garages and docks and is rated for 240V installation. Shop at HomElectrical now!
Discontinued
5kW Air Velocity Unit Heater, 17100 BTU/H, 1 Ph, 10.4 Amp, 480V
KFUH4805-1
King Electric's 5kW air velocity unit heater is an efficient, dependable heater perfectly suited for high ceiling applications such as warehouses, parking garages and docks and is rated for 480V installation. Shop more at HomElectrical today!
Discontinued
5kW Air Velocity Unit Heater, 17100 BTU/H, 3 Ph, 7 Amp, 480V
KFUH4805-3
King Electric's 5kW 3 phase air velocity unit heater is an efficient, dependable heater perfectly suited for high ceiling applications such as warehouses, parking garages and docks and is rated for 480V installation. Shop more at HomElectrical today!
Discontinued
10kW Air Velocity Unit Heater, 34100 BTU/H, 1 Ph, 20.8 Amp, 480V
KFUH4810-1
King Electric's 10kW air velocity unit heater is an efficient, dependable heater perfectly suited for high ceiling applications such as warehouses, parking garages and docks and is rated for 480V installation. Shop more at HomElectrical today!
Discontinued
10kW Air Velocity Unit Heater, 34100 BTU/H, 3 Ph, 12 Amp, 480V
KFUH4810-3
King Electric's 10kW 3 phase air velocity unit heater is an efficient, dependable heater perfectly suited for high ceiling applications such as warehouses, parking garages and docks and is rated for 480V installation. Shop more at HomElectrical today!
Discontinued
24kW Air Velocity Unit Heater, 81600 BTU/H, 3 Ph, 28.8 Amp, 480V
KFUH4824-3
King Electric's 24kW 3 phase air velocity unit heater is an efficient, dependable heater perfectly suited for high ceiling applications such as warehouses, parking garages and docks and is rated for 480V installation. Shop more at HomElectrical today!
Discontinued
34.5kW Unit Heater w/ ECM, 2 Stage, 117749 BTU/H, 3 Ph, 42 Amp, 480V
KFUH4835-3-ECM
King Electric's 34.5kW 3 phase ECO2S air velocity unit heater is an efficient, dependable heater perfectly suited for high ceiling applications such as warehouses, parking garages and docks and is rated for 480V installation. Shop at HomElectrical now!
Discontinued
1500W Tent Heater, Small, Up to 150 Sq Ft, 70 CFM, 12.5 Amp, 120V
KTENT1215-HLS-T-G
King Electric's 1500W tent heater has a unique design that sits just outside of the tent, the exhaust outlet then slips under the edge of the tent to gently exhaust the heated air into the space. Shop more at HomElectrical today!
Discontinued
3000W Tent Heater, Small, 300 Sq Ft, 140 CFM, 12.5 Amp, 208V/240V
KTENT2430-HLS-T-G
King Electric's 3000W tent heater has a unique design that sits just outside of the tent, the exhaust outlet then slips under the edge of the tent to gently exhaust the heated air into the space. Shop more at HomElectrical today!
Discontinued
30kW Portable Unit Heater, 3000 Sq Ft, 1250 CFM, 3 Phase, 208V/240V
PCKF2430-3
King Electric's 30kW 3 phase unit heater is constructed to hold up to the rigorous demands of a jobsite or industrial facility. It's rated for 208V/240V installation and comes standard with remote thermostat and 100-ft cord. Shop at HomElectrical now!
Discontinued
30kW Portable Unit Heater, Up to 3000 Sq Ft, 1250 CFM, 3 Phase, 480V
PCKF4830-3
King Electric's 30kW 3 phase unit heater is constructed to hold up to the rigorous demands of a jobsite or industrial facility. It's rated for 480V installation and comes standard with remote thermostat and 100-ft cord. Shop at HomElectrical today!
Discontinued
30kW Wheeled Unit Heater, 3000 Sq Ft, 1250 CFM, 3 Phase, 208V/240V
PCKW2430-3
King Electric's 30kW 3 phase wheeled unit heater is made to hold up to the rigorous demands of a jobsite or facility. Rated for 208V/240V installation & comes standard with built in thermostat, heat on & fan only switches. Shop at HomElectrical today!
Discontinued
30kW Wheeled Unit Heater, Up to 3000 Sq Ft, 1250 CFM, 3 Phase, 480V
PCKW4830-3
King Electric's 30kW 3 phase wheeled unit heater is made to hold up to the rigorous demands of a jobsite or facility. Rated for 480V installation & comes standard with built in thermostat, heat on & fan only switches. Shop at HomElectrical today!
Discontinued
15kW Industrial Unit Heater, 1500 Sq Ft, 725 CFM, 3 Phase, 480V
PKB4815-3-T-FM
King Electric's 15kW 3 phase unit heater is the best heat source to assist in dry-out applications where dry electric heat is preferred to propane or kerosene space heaters and rated for 480V installation. Shop more heaters at HomElectrical today!
Discontinued
3-Pole Disconnect for CK Series Unit Heater, 40A
CK-DS40
King Electric's 40 amp 3-pole disconnect switch is made for use with CK Series unit heaters. Shop more unit heater accessories at HomElectrical today!
Discontinued
Solid State Relay for CK Series Unit Heater, 25A Max
CK-SSR25
King Electric's solid state relay with 25 Amp maximum is made for use with CK Series Plenum Unit Heaters. Shop more unit heaters and accessories at HomElectrical today!
Discontinued
Solid State Relay for CK Series Unit Heater, 45A Max
CK-SSR45
King Electric's solid state relay with 45 Amp maximum is made for use with CK Series Plenum Unit Heaters. Shop more unit heaters and accessories at HomElectrical today!
Discontinued
Solid State Relay for CK Series Unit Heater, 75A Max
CK-SSR75
King Electric's solid state relay with 75 Amp maximum is made for use with CK Series Plenum Unit Heaters. Shop more unit heaters and accessories at HomElectrical today!
Discontinued
950W/2850W Compact Unit Heater w/24V Remote Stat Provision, 1 Ph, 120V
KBP1230-RTLV1
King Electric's 2850W unit heater is designed for rugged performance, rated for 120V installation and comes with a 24V remote thermostat provision. Shop more unit heaters and accessories at HomElectrical now!
Discontinued
2850W/5700W Compact Heater w/ 24V Remote Stat Provision, 1 Ph, 240V
KBP2406-RTLV1
King Electric's 5700W unit heater is designed for rugged performance, rated for 240V installation and comes with a 24V remote thermostat provision. Shop more unit heaters and accessories at HomElectrical now!
Discontinued
3kW Corrosion Resistant Heater, 1-3 Phase, 400 CFM, 14.4A, 208V
KBS2003-3MP-B2
King Electric's 3kW 208V 1-3 phase unit heater is specially constructed for heating of and freeze protection in, dirty, dusty or corrosive areas requiring periodic washing or hose-down. Shop more heaters at HomElectrical now!
Discontinued
12.5kW Corrosion Resistant Heater w/ SP Stat, 1-3 Phase, 34.6A, 208V
KBS2012-3MP-T-B2
King Electric's 12.5kW 208V 1-3 phase unit heater with single pole thermostat is specially constructed for heating of and freeze protection in, dirty, dusty or corrosive areas requiring periodic washing or hose-down. Shop more at HomElectrical now!
Discontinued
15kW Corrosion Resistant Heater w/ SP Stat, 1-3 Phase, 41.6A, 208V
KBS2015-3MP-T-B2
King Electric's 15kW 208V 1-3 phase unit heater with single pole thermostat is specially constructed for heating of and freeze protection in, dirty, dusty or corrosive areas requiring periodic washing or hose-down. Shop HomElectrical now for heaters!
Discontinued
12.5kW Corrosion Resistant Heater w/ SP Stat, 1-3 Phase, 208V/240V
KBS2412-3MP-T-B2
King Electric's 12.5kW 208V/240V 1-3 phase unit heater with single pole thermostat is specially constructed for heating of and freeze protection in, dirty, dusty or corrosive areas requiring periodic washing or hose-down. Shop at HomElectrical now!
Discontinued
15kW Corrosion Resistant Heater w/ SP Stat, 1-3 Phase, 36A, 208V/240V
KBS2415-3MP-T-B2
King Electric's 15kW 208V/240V 1-3 phase unit heater with single pole thermostat is specially constructed for heating of and freeze protection in, dirty, dusty or corrosive areas requiring periodic washing or hose-down. Shop HomElectrical now!
Discontinued
30kW Corrosion Resistant Heater, 3 Phase, 1800 CFM, 575V
KBS-575V
King Electric's 30kW 575V 3 phase unit heater is specially constructed for heating of and freeze protection in, dirty, dusty or corrosive areas requiring periodic washing or hose-down. Shop more heaters at HomElectrical now!
Discontinued
30kW Air Velocity Unit Heater, 102400 BTU/H, 1 Ph, 125 Amp, 240V
KFUH2430-1
King Electric's 30kW air velocity unit heater is an efficient, dependable heater perfectly suited for high ceiling applications such as warehouses, parking garages and docks and is rated for 240V installation. Shop more at HomElectrical today!
Discontinued
30kW Air Velocity Unit Heater, 102400 BTU/H, 3 Ph, 72.2 Amp, 240V
KFUH2430-3
King Electric's 30kW 3 phase air velocity unit heater is an efficient, dependable heater perfectly suited for high ceiling applications such as warehouses, parking garages and docks and is rated for 240V installation. Shop more at HomElectrical today!
Discontinued
34.5kW Air Velocity Unit Heater, 102400 BTU/H, 1 Ph, 143.7 Amp, 240V
KFUH2435-1
King Electric's 34.5kW air velocity unit heater is an efficient, dependable heater perfectly suited for high ceiling applications such as warehouses, parking garages and docks and is rated for 240V installation. Shop more at HomElectrical today!
Discontinued
34.5kW Air Velocity Unit Heater, 102400 BTU/H, 3 Ph, 82.9 Amp, 240V
KFUH2435-3
King Electric's 34.5kW 3 phase air velocity unit heater is an efficient, dependable heater perfectly suited for high ceiling applications such as warehouses, parking garages and docks and is rated for 240V installation. Shop more at HomElectrical today!
Discontinued
34.5kW Unit Heater w/ ECM, 117749 BTU/H, 3 Ph, 83 Amp, 240V
KFUH2435-3-ECM
King Electric's 34.5kW 3 phase ECO2S air velocity unit heater is an efficient, dependable heater perfectly suited for high ceiling applications such as warehouses, parking garages and docks and is rated for 240V installation. Shop at HomElectrical now!
Discontinued
5kW Air Velocity Unit Heater, 17100 BTU/H, 1 Ph, 10.4 Amp, 480V
KFUH4805-1
King Electric's 5kW air velocity unit heater is an efficient, dependable heater perfectly suited for high ceiling applications such as warehouses, parking garages and docks and is rated for 480V installation. Shop more at HomElectrical today!
Discontinued
5kW Air Velocity Unit Heater, 17100 BTU/H, 3 Ph, 7 Amp, 480V
KFUH4805-3
King Electric's 5kW 3 phase air velocity unit heater is an efficient, dependable heater perfectly suited for high ceiling applications such as warehouses, parking garages and docks and is rated for 480V installation. Shop more at HomElectrical today!
Discontinued
10kW Air Velocity Unit Heater, 34100 BTU/H, 1 Ph, 20.8 Amp, 480V
KFUH4810-1
King Electric's 10kW air velocity unit heater is an efficient, dependable heater perfectly suited for high ceiling applications such as warehouses, parking garages and docks and is rated for 480V installation. Shop more at HomElectrical today!
Discontinued
10kW Air Velocity Unit Heater, 34100 BTU/H, 3 Ph, 12 Amp, 480V
KFUH4810-3
King Electric's 10kW 3 phase air velocity unit heater is an efficient, dependable heater perfectly suited for high ceiling applications such as warehouses, parking garages and docks and is rated for 480V installation. Shop more at HomElectrical today!
Discontinued
24kW Air Velocity Unit Heater, 81600 BTU/H, 3 Ph, 28.8 Amp, 480V
KFUH4824-3
King Electric's 24kW 3 phase air velocity unit heater is an efficient, dependable heater perfectly suited for high ceiling applications such as warehouses, parking garages and docks and is rated for 480V installation. Shop more at HomElectrical today!
Discontinued
34.5kW Unit Heater w/ ECM, 2 Stage, 117749 BTU/H, 3 Ph, 42 Amp, 480V
KFUH4835-3-ECM
King Electric's 34.5kW 3 phase ECO2S air velocity unit heater is an efficient, dependable heater perfectly suited for high ceiling applications such as warehouses, parking garages and docks and is rated for 480V installation. Shop at HomElectrical now!
Discontinued
1500W Tent Heater, Small, Up to 150 Sq Ft, 70 CFM, 12.5 Amp, 120V
KTENT1215-HLS-T-G
King Electric's 1500W tent heater has a unique design that sits just outside of the tent, the exhaust outlet then slips under the edge of the tent to gently exhaust the heated air into the space. Shop more at HomElectrical today!
Discontinued
3000W Tent Heater, Small, 300 Sq Ft, 140 CFM, 12.5 Amp, 208V/240V
KTENT2430-HLS-T-G
King Electric's 3000W tent heater has a unique design that sits just outside of the tent, the exhaust outlet then slips under the edge of the tent to gently exhaust the heated air into the space. Shop more at HomElectrical today!
Discontinued
30kW Portable Unit Heater, 3000 Sq Ft, 1250 CFM, 3 Phase, 208V/240V
PCKF2430-3
King Electric's 30kW 3 phase unit heater is constructed to hold up to the rigorous demands of a jobsite or industrial facility. It's rated for 208V/240V installation and comes standard with remote thermostat and 100-ft cord. Shop at HomElectrical now!
Discontinued
30kW Portable Unit Heater, Up to 3000 Sq Ft, 1250 CFM, 3 Phase, 480V
PCKF4830-3
King Electric's 30kW 3 phase unit heater is constructed to hold up to the rigorous demands of a jobsite or industrial facility. It's rated for 480V installation and comes standard with remote thermostat and 100-ft cord. Shop at HomElectrical today!
Discontinued
30kW Wheeled Unit Heater, 3000 Sq Ft, 1250 CFM, 3 Phase, 208V/240V
PCKW2430-3
King Electric's 30kW 3 phase wheeled unit heater is made to hold up to the rigorous demands of a jobsite or facility. Rated for 208V/240V installation & comes standard with built in thermostat, heat on & fan only switches. Shop at HomElectrical today!
Discontinued
30kW Wheeled Unit Heater, Up to 3000 Sq Ft, 1250 CFM, 3 Phase, 480V
PCKW4830-3
King Electric's 30kW 3 phase wheeled unit heater is made to hold up to the rigorous demands of a jobsite or facility. Rated for 480V installation & comes standard with built in thermostat, heat on & fan only switches. Shop at HomElectrical today!
Discontinued
15kW Industrial Unit Heater, 1500 Sq Ft, 725 CFM, 3 Phase, 480V
PKB4815-3-T-FM
King Electric's 15kW 3 phase unit heater is the best heat source to assist in dry-out applications where dry electric heat is preferred to propane or kerosene space heaters and rated for 480V installation. Shop more heaters at HomElectrical today!
Discontinued
3-Pole Disconnect for CK Series Unit Heater, 40A
CK-DS40
King Electric's 40 amp 3-pole disconnect switch is made for use with CK Series unit heaters. Shop more unit heater accessories at HomElectrical today!
Discontinued
Solid State Relay for CK Series Unit Heater, 25A Max
CK-SSR25
King Electric's solid state relay with 25 Amp maximum is made for use with CK Series Plenum Unit Heaters. Shop more unit heaters and accessories at HomElectrical today!
Discontinued
Solid State Relay for CK Series Unit Heater, 45A Max
CK-SSR45
King Electric's solid state relay with 45 Amp maximum is made for use with CK Series Plenum Unit Heaters. Shop more unit heaters and accessories at HomElectrical today!
Discontinued
Solid State Relay for CK Series Unit Heater, 75A Max
CK-SSR75
King Electric's solid state relay with 75 Amp maximum is made for use with CK Series Plenum Unit Heaters. Shop more unit heaters and accessories at HomElectrical today!
Discontinued
950W/2850W Compact Unit Heater w/24V Remote Stat Provision, 1 Ph, 120V
KBP1230-RTLV1
King Electric's 2850W unit heater is designed for rugged performance, rated for 120V installation and comes with a 24V remote thermostat provision. Shop more unit heaters and accessories at HomElectrical now!
Discontinued
2850W/5700W Compact Heater w/ 24V Remote Stat Provision, 1 Ph, 240V
KBP2406-RTLV1
King Electric's 5700W unit heater is designed for rugged performance, rated for 240V installation and comes with a 24V remote thermostat provision. Shop more unit heaters and accessories at HomElectrical now!
Discontinued
3kW Corrosion Resistant Heater, 1-3 Phase, 400 CFM, 14.4A, 208V
KBS2003-3MP-B2
King Electric's 3kW 208V 1-3 phase unit heater is specially constructed for heating of and freeze protection in, dirty, dusty or corrosive areas requiring periodic washing or hose-down. Shop more heaters at HomElectrical now!
Discontinued
12.5kW Corrosion Resistant Heater w/ SP Stat, 1-3 Phase, 34.6A, 208V
KBS2012-3MP-T-B2
King Electric's 12.5kW 208V 1-3 phase unit heater with single pole thermostat is specially constructed for heating of and freeze protection in, dirty, dusty or corrosive areas requiring periodic washing or hose-down. Shop more at HomElectrical now!
Discontinued
15kW Corrosion Resistant Heater w/ SP Stat, 1-3 Phase, 41.6A, 208V
KBS2015-3MP-T-B2
King Electric's 15kW 208V 1-3 phase unit heater with single pole thermostat is specially constructed for heating of and freeze protection in, dirty, dusty or corrosive areas requiring periodic washing or hose-down. Shop HomElectrical now for heaters!
Discontinued
12.5kW Corrosion Resistant Heater w/ SP Stat, 1-3 Phase, 208V/240V
KBS2412-3MP-T-B2
King Electric's 12.5kW 208V/240V 1-3 phase unit heater with single pole thermostat is specially constructed for heating of and freeze protection in, dirty, dusty or corrosive areas requiring periodic washing or hose-down. Shop at HomElectrical now!
Discontinued
15kW Corrosion Resistant Heater w/ SP Stat, 1-3 Phase, 36A, 208V/240V
KBS2415-3MP-T-B2
King Electric's 15kW 208V/240V 1-3 phase unit heater with single pole thermostat is specially constructed for heating of and freeze protection in, dirty, dusty or corrosive areas requiring periodic washing or hose-down. Shop HomElectrical now!
Discontinued
30kW Corrosion Resistant Heater, 3 Phase, 1800 CFM, 575V
KBS-575V
King Electric's 30kW 575V 3 phase unit heater is specially constructed for heating of and freeze protection in, dirty, dusty or corrosive areas requiring periodic washing or hose-down. Shop more heaters at HomElectrical now!
Discontinued
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