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!
12.5kW PlatinumX Unit Heater, 3 Phase, 825 CFM, 208V/240V, Gray
KB2412-3-PLTMX
12.5kW = 12500W 3 Phase 208V/240V 825 CFM Up to 1200 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...
Discontinued
20kW Platinum Unit Heater w/Fuse Block, 3 Ph, 1100 CFM, 208V/240V, Gry
KB2420-3-P-FB
20kW =20000W 3 Phase 208V/240V 1100 CFM Up to 2000 Square Feet With Fuse Block Energy saving electronic temperature controller...
Discontinued
25kW PlatinumX Unit Heater w/ Fuse Block, 3 Ph, 1350 CFM, 208V/240V
KB2425-3-PLTMX-FB
25kW = 25000W 3 Phase 208V/240V 1350 CFM Up to 2500 Square Feet With Fuse Block Energy saving PlatinumX electronic...
Discontinued
40kW PlatinumX Unit Heater w/ Fuse Block, 3 Phase, 2200 CFM, 208V/240V
KB2440-3-PLTMX-FB
40kW = 40000W 3 Phase 208V/240V 2200 CFM Up to 4000 Square Feet With Fuse Block Energy saving PlatinumX electronic...
Discontinued
7.5kW Unit Heater, 1 Phase, 600 CFM, 277V, Gray
KB2707-1-T-B1
7.5kW = 7500W 1 Phase 277V 500 CFM Up to 750 Square Feet Adjustable louvers to direct air Built-in fan...
Discontinued
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...
Discontinued
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...
Discontinued
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...
Discontinued
7.5kW Platinum Unit Heater, 1-3 Phase, 925 CFM, 480V, Gray
KB4807-3MP-P
7.5kW = 7500W 1-3 Phase 480V 925 CFM Up to 750 Square Feet Energy saving electronic temperature controller Remote control...
Discontinued
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...
Discontinued
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...
Discontinued
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...
Discontinued
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...
Discontinued
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...
Discontinued
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...
Discontinued
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...
Discontinued
9.4kW/12.5kW Platinum Portable Unit Heater, 1200 Sq Ft, 3 Phase, 208V
PKB2412-3-P
9.4kW = 9400W at 208V; 12.5kW = 12500W at 240V 42,700 BTU/H 3 Phase 208V/240V 30.1 Amp 825 CFM SO...
Discontinued
11.25kW/15kW Platinum Portable Heater w/ 25-ft Cord, 1 Ph, 208V/240V
PKB2415-1-P-FB-C25
11.25kW = 11250W at 208V; 15kW = 15000W at 240V 51,200 BTU/H 1 Phase 208V/240V 62.5 Amp 925 CFM SO...
Discontinued
7.5kW Platinum Portable Unit Heater, 750 Sq Ft, 600 CFM, 1 Ph, 480V
PKB4807-1-P
7.5kW = 7500W 25,600 BTU/H 1 Phase 480V 15.6 Amp 600 CFM SO Cord Size: 14/3 Platinum electronic temperature controller...
Discontinued
7.5kW Platinum Portable Unit Heater, 750 Sq Ft, 600 CFM, 3 Ph, 480V
PKB4807-3-P
7.5kW = 7500W 25,600 BTU/H 3 Phase 480V 9 Amp 600 CFM SO Cord Size: 14/4 Platinum electronic temperature controller...
Discontinued
10kW Platinum Portable Unit Heater, 1000 Sq Ft, 725 CFM, 1 Ph, 480V
PKB4810-1-P
10kW = 10000W 34,100 BTU/H 1 Phase 480V 20.8 Amp 725 CFM SO Cord Size: 12/3 Platinum electronic temperature controller...
Discontinued
12.5kW Platinum Portable Unit Heater, 1200 Sq Ft, 825 CFM, 1 Ph, 480V
PKB4812-1-P
12.5kW = 12500W 42,700 BTU/H 1 Phase 480V 26 Amp 825 CFM SO Cord Size: 10/3 Platinum electronic temperature controller...
Discontinued
12.5kW Platinum Portable Unit Heater, 1200 Sq Ft, 825 CFM, 3 Ph, 480V
PKB4812-3-P
12.5kW = 12500W 42,700 BTU/H 3 Phase 480V 15 Amp 825 CFM SO Cord Size: 12/4 Platinum electronic temperature controller...
Discontinued
15kW Platinum Portable Unit Heater, 1500 Sq Ft, 925 CFM, 1 Ph, 480V
PKB4815-1-P
15kW = 15000W 51,200 BTU/H 1 Phase 480V 31.3 Amp 925 CFM SO Cord Size: 8/3 Platinum electronic temperature controller...
Discontinued
15kW Platinum Portable Unit Heater, 1500 Sq Ft, 925 CFM, 3 Ph, 480V
PKB4815-3-P
15kW = 15000W 51,200 BTU/H 3 Phase 480V 18 Amp 925 CFM SO Cord Size: 12/4 Platinum electronic temperature controller...
Discontinued
12.5kW Platinum Unit Heater w/Remote, 1200 Sq Ft, 825 CFM, 1 Ph, 208V/240V, Gray
KB2412-1-P-FB
12.5kW Up to 1,200 Square Feet 825 CFM 208V/240V Electrical Phase: 1 Ph Energy-saving electronic temperature controller Remote control included...
Discontinued
15kW Platinum Unit Heater w/ Remote, 1400 Sq Ft, 925 CFM, 1-3 Ph, 480V, Gray
KB4815-3MP-P
15kW Up to 1,400 Square Feet 925 CFM 480V Electrical Phase: 1-3 Ph Energy-saving electronic temperature controller Remote control included...
Discontinued
10kW PlatinumX Unit Heater w/ Remote, 1000 Sq Ft, 825 CFM, 1-3 Ph, 208V, Gray
KB2010-3MP-PLTMX
10kW Up to 1,000 Square Feet 825 CFM 208V Electrical Phase: 1-3 Ph Energy-saving PlatinumX electronic temperature controller Built-in provision...
Discontinued
15kW Platinum Portable Unit Heater w/ Remote, 1400 Sq Ft, 925 CFM, 3 Ph, 208V, Gray
PKB2015-3-P
15kW Up to 1,400 Square Feet 925 CFM 208V 41.6 Amp Electrical Phase: 3 Ph Platinum electronic temperature controller Large...
Discontinued
2850W Compact Unit Heater, 325 Sq Ft, 270 CFM, 1 Ph, 24 Amp, 120V, Almond
KBP1230
950W / 1900W / 2850W Up to 325 Square Feet 270 CFM 120V Electrical Phase: 1 Ph Original Pic-A-Watt element...
Discontinued
12.5kW PlatinumX Unit Heater, 3 Phase, 825 CFM, 208V/240V, Gray
KB2412-3-PLTMX
12.5kW = 12500W 3 Phase 208V/240V 825 CFM Up to 1200 Square Feet Energy saving PlatinumX electronic temperature controller Built-in...
Discontinued
20kW Platinum Unit Heater w/Fuse Block, 3 Ph, 1100 CFM, 208V/240V, Gry
KB2420-3-P-FB
20kW =20000W 3 Phase 208V/240V 1100 CFM Up to 2000 Square Feet With Fuse Block Energy saving electronic temperature controller...
Discontinued
25kW PlatinumX Unit Heater w/ Fuse Block, 3 Ph, 1350 CFM, 208V/240V
KB2425-3-PLTMX-FB
25kW = 25000W 3 Phase 208V/240V 1350 CFM Up to 2500 Square Feet With Fuse Block Energy saving PlatinumX electronic...
Discontinued
40kW PlatinumX Unit Heater w/ Fuse Block, 3 Phase, 2200 CFM, 208V/240V
KB2440-3-PLTMX-FB
40kW = 40000W 3 Phase 208V/240V 2200 CFM Up to 4000 Square Feet With Fuse Block Energy saving PlatinumX electronic...
Discontinued
7.5kW Unit Heater, 1 Phase, 600 CFM, 277V, Gray
KB2707-1-T-B1
7.5kW = 7500W 1 Phase 277V 500 CFM Up to 750 Square Feet Adjustable louvers to direct air Built-in fan...
Discontinued
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...
Discontinued
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...
Discontinued
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...
Discontinued
7.5kW Platinum Unit Heater, 1-3 Phase, 925 CFM, 480V, Gray
KB4807-3MP-P
7.5kW = 7500W 1-3 Phase 480V 925 CFM Up to 750 Square Feet Energy saving electronic temperature controller Remote control...
Discontinued
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...
Discontinued
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...
Discontinued
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...
Discontinued
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...
Discontinued
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...
Discontinued
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...
Discontinued
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...
Discontinued
9.4kW/12.5kW Platinum Portable Unit Heater, 1200 Sq Ft, 3 Phase, 208V
PKB2412-3-P
9.4kW = 9400W at 208V; 12.5kW = 12500W at 240V 42,700 BTU/H 3 Phase 208V/240V 30.1 Amp 825 CFM SO...
Discontinued
11.25kW/15kW Platinum Portable Heater w/ 25-ft Cord, 1 Ph, 208V/240V
PKB2415-1-P-FB-C25
11.25kW = 11250W at 208V; 15kW = 15000W at 240V 51,200 BTU/H 1 Phase 208V/240V 62.5 Amp 925 CFM SO...
Discontinued
7.5kW Platinum Portable Unit Heater, 750 Sq Ft, 600 CFM, 1 Ph, 480V
PKB4807-1-P
7.5kW = 7500W 25,600 BTU/H 1 Phase 480V 15.6 Amp 600 CFM SO Cord Size: 14/3 Platinum electronic temperature controller...
Discontinued
7.5kW Platinum Portable Unit Heater, 750 Sq Ft, 600 CFM, 3 Ph, 480V
PKB4807-3-P
7.5kW = 7500W 25,600 BTU/H 3 Phase 480V 9 Amp 600 CFM SO Cord Size: 14/4 Platinum electronic temperature controller...
Discontinued
10kW Platinum Portable Unit Heater, 1000 Sq Ft, 725 CFM, 1 Ph, 480V
PKB4810-1-P
10kW = 10000W 34,100 BTU/H 1 Phase 480V 20.8 Amp 725 CFM SO Cord Size: 12/3 Platinum electronic temperature controller...
Discontinued
12.5kW Platinum Portable Unit Heater, 1200 Sq Ft, 825 CFM, 1 Ph, 480V
PKB4812-1-P
12.5kW = 12500W 42,700 BTU/H 1 Phase 480V 26 Amp 825 CFM SO Cord Size: 10/3 Platinum electronic temperature controller...
Discontinued
12.5kW Platinum Portable Unit Heater, 1200 Sq Ft, 825 CFM, 3 Ph, 480V
PKB4812-3-P
12.5kW = 12500W 42,700 BTU/H 3 Phase 480V 15 Amp 825 CFM SO Cord Size: 12/4 Platinum electronic temperature controller...
Discontinued
15kW Platinum Portable Unit Heater, 1500 Sq Ft, 925 CFM, 1 Ph, 480V
PKB4815-1-P
15kW = 15000W 51,200 BTU/H 1 Phase 480V 31.3 Amp 925 CFM SO Cord Size: 8/3 Platinum electronic temperature controller...
Discontinued
15kW Platinum Portable Unit Heater, 1500 Sq Ft, 925 CFM, 3 Ph, 480V
PKB4815-3-P
15kW = 15000W 51,200 BTU/H 3 Phase 480V 18 Amp 925 CFM SO Cord Size: 12/4 Platinum electronic temperature controller...
Discontinued
12.5kW Platinum Unit Heater w/Remote, 1200 Sq Ft, 825 CFM, 1 Ph, 208V/240V, Gray
KB2412-1-P-FB
12.5kW Up to 1,200 Square Feet 825 CFM 208V/240V Electrical Phase: 1 Ph Energy-saving electronic temperature controller Remote control included...
Discontinued
15kW Platinum Unit Heater w/ Remote, 1400 Sq Ft, 925 CFM, 1-3 Ph, 480V, Gray
KB4815-3MP-P
15kW Up to 1,400 Square Feet 925 CFM 480V Electrical Phase: 1-3 Ph Energy-saving electronic temperature controller Remote control included...
Discontinued
10kW PlatinumX Unit Heater w/ Remote, 1000 Sq Ft, 825 CFM, 1-3 Ph, 208V, Gray
KB2010-3MP-PLTMX
10kW Up to 1,000 Square Feet 825 CFM 208V Electrical Phase: 1-3 Ph Energy-saving PlatinumX electronic temperature controller Built-in provision...
Discontinued
15kW Platinum Portable Unit Heater w/ Remote, 1400 Sq Ft, 925 CFM, 3 Ph, 208V, Gray
PKB2015-3-P
15kW Up to 1,400 Square Feet 925 CFM 208V 41.6 Amp Electrical Phase: 3 Ph Platinum electronic temperature controller Large...
Discontinued
2850W Compact Unit Heater, 325 Sq Ft, 270 CFM, 1 Ph, 24 Amp, 120V, Almond
KBP1230
950W / 1900W / 2850W Up to 325 Square Feet 270 CFM 120V Electrical Phase: 1 Ph Original Pic-A-Watt element...
Discontinued