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!

301-330 of 906 products

5KW Plenum Unit Heater, 3 Ph, 17.1 BTU/H, 1000 CFM, 480V
5KW Plenum Unit Heater, 3 Ph, 17.1 BTU/H, 1000 CFM, 480V
CK4805-3-T-DS32
King Electric's 5kW Plenum Unit Heater is engineered to withstand dirty, dusty, moist or even mildly corrosive environments, and rated for zero clearance ounting against any surface. Discover more heating units at HomElectrical!
$4,967.13Each
CKL Series Heater 2HP Variable Speed Controller
CKL Series Heater 2HP Variable Speed Controller
CKL-2HP-VFD
King Electric's CKL 2HP Variable speed controller is compatible with CKL Series Heaters. With this controller, the speed of the unit can be varied with precision. Browse more speed drives at HomElectrical!
$5,763.64Each
CKL Series Heater 5HP Variable Speed Controller
CKL Series Heater 5HP Variable Speed Controller
CKL-5HP-VFD
King Electric's CKL 5HP Variable speed controller is compatible with CKL Series Heaters. With this controller, the speed of the unit can be varied with precision. Browse more speed drives at HomElectrical!
$9,057.14Each
CKL Series Heater Proportional Thermostat
CKL Series Heater Proportional Thermostat
CKL-CNTRL STAT
King Electric's Proportional Thermostat is designed to allow the appliance to heat more regularly and at low power. This item makes it possible to obtain a more stable and is CKL series compatible. Find more heating accessories at HomElectrical toay!
$1,077.63Each
20KW Plenum Unit Heater, 3 Ph, 68.3 BTU/H, 1250 CFM, 480V
20KW Plenum Unit Heater, 3 Ph, 68.3 BTU/H, 1250 CFM, 480V
CKM4820-3-T-DC
King Electric's 20kW Plenum Unit Heater is engineered to withstand dirty, dusty, moist or even mildly corrosive environments, and rated for zero clearance ounting against any surface. Browse more heating units at HomElectrical!
$10,541.26Each
12 " Duct Tent Transtion w/ 10ft 12" Flexible duct
12 " Duct Tent Transtion w/ 10ft 12" Flexible duct
DT-TENT-TRANSITION-12
King Electric's 12-in Duct Tent Transiton is an accessory compatible with the vendor's Ductable Portable Unit Heater. King's ductable portable units are constructed meet the rigorous demands of jobsites. Find more King Electric items at HomElectrical!
$2,201.30Each
5KW Plenum Unit Heater, 3 Ph, 17.1 BTU/H, 1000 CFM, 480V
5KW Plenum Unit Heater, 3 Ph, 17.1 BTU/H, 1000 CFM, 480V
CK4805-3-T-DS32
King Electric's 5kW Plenum Unit Heater is engineered to withstand dirty, dusty, moist or even mildly corrosive environments, and rated for zero clearance ounting against any surface. Discover more heating units at HomElectrical!
$4,967.13Each
5kW Plenum Heater w/ Therm. & Disc., 3 Ph, 17.1 BTU/H, 208V
5kW Plenum Heater w/ Therm. & Disc., 3 Ph, 17.1 BTU/H, 208V
CK2005-3-T-DS32
King Electric's 5KW, 208V Plenum Unit Heater is designed for concealed spaces with zero clearance. This model includes NEMA single pole thermostat and a disconnect switch. Shop our wide collection of plenum heaters at HomElectrical!
$3,962.61Each
30kW Double Plenum Unit Heater, 3 Ph, 102.4 BTU/H, 208V
30kW Double Plenum Unit Heater, 3 Ph, 102.4 BTU/H, 208V
CK2030-3-DBL
King Electric's 30KW, 208V Double Plenum Unit Heater is designed for concealed spaces with zero clearance. This model works perfectly for office buildings, factories, stores and much more. Browse our wide collection of plenum heaters at HomElectrical!
$7,228.24Each
40kW Double Plenum Unit Heater, 3 Ph, 136.5 BTU/H, 208V
40kW Double Plenum Unit Heater, 3 Ph, 136.5 BTU/H, 208V
CK2040-3-DBL
King Electric's 40KW, 208V Double Plenum Unit Heater is designed for concealed spaces with zero clearance. This model works perfectly for office buildings, factories, stores and much more. Browse our wide collection of heaters at HomElectrical!
$7,664.74Each
50kW Double Plenum Unit Heater, 3 Ph, 170.6 BTU/H, 208V
50kW Double Plenum Unit Heater, 3 Ph, 170.6 BTU/H, 208V
CK2050-3-DBL
King Electric's 50KW, 208V Double Plenum Unit Heater is designed for concealed spaces with zero clearance. This model works perfectly for office buildings, factories, stores and much more. Shop our wide collection of heaters at HomElectrical!
$8,101.24Each
22.5W/30kW Double Plenum Unit Heater, 3 Ph, 102.4 BTU/H, 208V/240V
22.5W/30kW Double Plenum Unit Heater, 3 Ph, 102.4 BTU/H, 208V/240V
CK2430-3-DBL
King Electric's 22.5kW/30kW, 208V/240V Double Plenum Unit Heater is designed for concealed spaces with zero clearance. This model works perfectly for industrial and office environments. Shop HomElectrical for all of your heater needs!
$7,228.24Each
30kW/40kW Double Plenum Unit Heater, 3 Ph, 136.5 BTU/H, 208V/240V
30kW/40kW Double Plenum Unit Heater, 3 Ph, 136.5 BTU/H, 208V/240V
CK2440-3-DBL
King Electric's 40kW/30kW, 208V/240V Double Plenum Unit Heater is designed for concealed spaces with zero clearance. This model works perfectly for industrial and office environments. Browse HomElectrical for all of your heater needs!
$7,664.74Each
37.5kW50kW Double Plenum Unit Heater, 3 Ph, 170.6 BTU/H, 208V/240V
37.5kW50kW Double Plenum Unit Heater, 3 Ph, 170.6 BTU/H, 208V/240V
CK2450-3-DBL
King Electric's 37.5kW/50kW, 208V/240V Double Plenum Unit Heater is designed for concealed spaces with zero clearance. This model works perfectly for industrial and office environments. Browse with HomElectrical for all of your heater needs!
$8,101.24Each
15kW Plenum Heater w/ Therm. & No Diffuser, 3 Ph, 51.2 BTU/H, 480V
15kW Plenum Heater w/ Therm. & No Diffuser, 3 Ph, 51.2 BTU/H, 480V
CK4815-3-ND-T
King Electric's 15KW, 480V Plenum Unit Heater is designed for concealed spaces with zero clearance. This model includes NEMA single pole thermostat and has the diffuser removed for alternate fittings. Shop all things plenum heaters at HomElectrical!
$4,510.16Each
15kW Plenum Heater w/ Therm., 3 Ph, 51.2 BTU/H, 480V
15kW Plenum Heater w/ Therm., 3 Ph, 51.2 BTU/H, 480V
CK4815-3-T
King Electric's 15KW, 480V Plenum Unit Heater is designed for concealed spaces with zero clearance. This model includes NEMA single pole thermostat. Shop all things plenum heaters at HomElectrical!
$4,665.93Each
30kW Double Plenum Unit Heater, 3 Ph, 102.4 BTU/H, 480V
30kW Double Plenum Unit Heater, 3 Ph, 102.4 BTU/H, 480V
CK4830-3-DBL
King Electric's 30KW, 480V Double Plenum Unit Heater is designed for concealed spaces with zero clearance. This model works perfectly for office buildings, factories, stores and much more. Browse our wide array of plenum heaters at HomElectrical!
$7,935.19Each
40kW Double Plenum Unit Heater, 3 Ph, 136.5 BTU/H, 480V
40kW Double Plenum Unit Heater, 3 Ph, 136.5 BTU/H, 480V
CK4840-3-DBL
King Electric's 40KW, 480V Double Plenum Unit Heater is designed for concealed spaces with zero clearance. This model works perfectly for office buildings, factories, stores and much more. Shop our wide array of plenum heaters at HomElectrical!
$8,371.69Each
50kW Double Plenum Unit Heater, 3 Ph, 170.6 BTU/H, 480V
50kW Double Plenum Unit Heater, 3 Ph, 170.6 BTU/H, 480V
CK4850-3-DBL
King Electric's 50KW, 480V Double Plenum Unit Heater is designed for concealed spaces with zero clearance. This model works perfectly for office buildings, factories, stores and much more. Browse our wide collection of plenum heaters at HomElectrical!
$8,808.20Each
8kW High Air Velocity Unit Heater w/2-Stage Con. & ECM, 1Ph, 208V
8kW High Air Velocity Unit Heater w/2-Stage Con. & ECM, 1Ph, 208V
KFUH2008-1-2S1-ECM
King Electric's 8kW, 208V, 1 Phase High Air Velocity Unit Heater is ideal for high ceilings and open spaces, such as warehouses or parking garages. This model features 2-stage control and an ECM Motor. Shop heaters and more at HomElectrical today!
$3,750.41Each
8kW High Air Velocity Unit Heater w/2-Stage Con. & ECM., 3Ph, 208V
8kW High Air Velocity Unit Heater w/2-Stage Con. & ECM., 3Ph, 208V
KFUH2008-3-2S3-ECM
King Electric's 8kW, 208V, 3 Phase High Air Velocity Unit Heater is ideal for high ceilings and open spaces, such as warehouses or parking garages. This model features 2-stage control and an ECM Motor. Browse heaters and more at HomElectrical today!
$3,900.06Each
10kW High Air Velocity Unit Heater, 3Ph, 34.1 BTU/H, 208V
10kW High Air Velocity Unit Heater, 3Ph, 34.1 BTU/H, 208V
KFUH2010-3
King Electric's 10kW, 208V, 3 Phase High Air Velocity Unit Heater is ideal for high ceilings and open spaces, such as warehouses or parking garages. This model has a high capacity motor to move air quickly. Shop our collection of heaters at HomElectrical!
$3,043.40Each
12kW High Air Velocity Unit Heater, 1Ph, 40.9 BTU/H, 208V
12kW High Air Velocity Unit Heater, 1Ph, 40.9 BTU/H, 208V
KFUH2012-1
King Electric's 12kW, 208V, 1 Phase High Air Velocity Unit Heater is ideal for high ceilings and open spaces, such as warehouses or parking garages. This model a high capacity motor to move air quickly. Browse our collection of heaters at HomElectrical!
$3,301.57Each
12kW High Air Velocity Unit Heater w/2-Stage Con. & ECM., 1Ph, 208V
12kW High Air Velocity Unit Heater w/2-Stage Con. & ECM., 1Ph, 208V
KFUH2012-1-2S1-ECM
King Electric's 12kW, 208V, 3 Phase High Air Velocity Unit Heater is ideal for high ceilings and open spaces, such as warehouses or parking garages. This model features 2-stage control and an ECM Motor. Browse with HomElectrical for your heating needs!
$3,837.94Each
18kW High Air Velocity Unit Heater w/2-Stage Con. & ECM., 1Ph, 208V
18kW High Air Velocity Unit Heater w/2-Stage Con. & ECM., 1Ph, 208V
KFUH2018-1-2S1-ECM
King Electric's 18kW, 208V, 3 Phase High Air Velocity Unit Heater is ideal for high ceilings and open spaces, such as warehouses or parking garages. This model features 2-stage control and an ECM Motor. Browse our selection of heaters at HomElectrical!
$4,093.24Each
25kW High Air Velocity Unit Heater w/Therm., 1Ph, 85.3 BTU/H, 208V
25kW High Air Velocity Unit Heater w/Therm., 1Ph, 85.3 BTU/H, 208V
KFUH2025-1-T
King Electric's 25kW, 208V,1 Phase High Air Velocity Unit Heater is ideal for high ceilings and open spaces, such as warehouses or parking garages. This model features a factory installed Stat SPST. Shop our collection of heaters at HomElectrical!
$3,764.30Each
25kW High Air Velocity Unit Heater w/Therm., 3Ph, 85.3 BTU/H, 208V
25kW High Air Velocity Unit Heater w/Therm., 3Ph, 85.3 BTU/H, 208V
KFUH2025-3-T
King Electric's 25kW, 208V, 3 Phase High Air Velocity Unit Heater is ideal for high ceilings and open spaces, such as warehouses or parking garages. This model features a factory installed Stat SPST. Shop our collection of heaters at HomElectrical!
$3,804.74Each
12kW High Air Velocity Unit Heater w/2-Stage CN & ECM., 3Ph, 240V/208V
12kW High Air Velocity Unit Heater w/2-Stage CN & ECM., 3Ph, 240V/208V
KFUH2412-3-2S3-ECM
King Electric's 12kW, 240V/208V, 3 Phase High Air Velocity Unit Heater is ideal for high ceilings and open spaces, such as warehouses or parking garages. This model features 2-stage control & an ECM Motor. Shop our selection of heaters at HomElectrical!
$4,275.63Each
25kW High Air Velocity Unit Heater, 3Ph, 85.3 BTU/H, 240V/208V
25kW High Air Velocity Unit Heater, 3Ph, 85.3 BTU/H, 240V/208V
KFUH2425-3
King Electric's 25kW, 240V/208V, 3 Phase High Air Velocity Unit Heater is ideal for high ceilings and open spaces, such as warehouses or parking garages. This model a high capacity motor to move air quickly. Browse our heaters at HomElectrical!
$4,453.46Each
25kW High Air Velocity Unit Heater w/2-Stage CN & ECM., 3Ph, 240V/208V
25kW High Air Velocity Unit Heater w/2-Stage CN & ECM., 3Ph, 240V/208V
KFUH2425-3-2S3-ECM
King Electric's 25kW, 240V/208V, 3 Phase High Air Velocity Unit Heater is ideal for high ceilings and open spaces, such as warehouses or parking garages. This model features 2-stage control & an ECM Motor. Shop our collection of heaters at HomElectrical!
$5,261.66Each
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