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!
20kW Unit Heater w/ECM, 2 Stage, 68260 BTU/H, 3 Ph, 24 Amp, 480V
KFUH4820-3-2S3-ECM
68,260 BTU/H 20kW 2 Stage Heating: Stage 1: 10kW Stage 2: 10kW 24 Amp 3 Phase 480V No. Of Elements:...
$4,944.38Each
25kW Unit Heater w/ECM, 2 Stage, 85325 BTU/H, 1 Ph, 52 Amp, 480V
KFUH4825-1-2S1-ECM
85,325 BTU/H 25kW 2 Stage Heating: Stage 1: 15kW Stage 2: 10kW 52 Amp 1 Phase 480V No. Of Elements:...
$5,057.09Each
25kW Unit Heater w/ECM, 2 Stage, 85325 BTU/H, 3 Ph, 30 Amp, 480V
KFUH4825-3-2S3-ECM
85,325 BTU/H 25kW 2 Stage Heating: Stage 1: 15kW Stage 2: 10kW 30 Amp 3 Phase 480V No. Of Elements:...
$5,330.94Each
30kW Unit Heater w/ ECM, 2 Stage, 102390 BTU/H, 1 Ph, 63 Amp, 480V
KFUH4830-1-2S1-ECM
102,390 BTU/H 30kW 2 Stage Heating: Stage 1: 20kW Stage 2: 10kW 63 Amp 1 Phase 480V No. Of Elements:...
$5,359.45Each
30kW Unit Heater w/ ECM, 2 Stage, 102390 BTU/H, 3 Ph, 36 Amp, 480V
KFUH4830-3-2S3-ECM
102,390 BTU/H 30kW 2 Stage Heating: Stage 1: 20kW Stage 2: 10kW 36 Amp 3 Phase 480V No. Of Elements:...
$5,509.88Each
34.5kW Unit Heater w/ ECM, 2 Stage, 117749 BTU/H, 1 Ph, 72 Amp, 480V
KFUH4835-1-2S1-ECM
117,749 BTU/H 34.5kW 2 Stage Heating: Stage 1: 23kW Stage 2: 11.5kW 72 Amp 1 Phase 480V No.Of Elements: 6...
$5,510.66Each
40kW Unit Heater w/ ECM, 2 Stage, 136520 BTU/H, 3 Ph, 48 Amp, 480V
KFUH4840-3-2S3-ECM
Double Unit 136,520 BTU/H 40kW 2 Stage Heating: Stage 1: 20kW Stage 2: 20kW 48 Amp 3 Phase 480V No....
$7,178.90Each
50kW Unit Heater w/ ECM, 2 Stage, 170650 BTU/H, 3 Ph, 60 Amp, 480V
KFUH4850-3-2S3-ECM
Double Unit 170,650 BTU/H 50kW 2 Stage Heating: Stage 1: 25kW Stage 2: 25kW 60 Amp 3 Phase 480V No....
$7,747.73Each
60kW Unit Heater w/ ECM, 2 Stage, 204780 BTU/H, 3 Ph, 72 Amp, 480V
KFUH4860-3-2S3-ECM
Double Unit 204,780 BTU/H 60kW 2 Stage Heating: Stage 1: 30kW Stage 2: 30kW 2 Amp 3 Phase 480V No....
$8,304.49Each
70kW Unit Heater w/ ECM, 238910 BTU/H, 3 Ph, 84 Amp, 480V
KFUH4870-3-ECM
Double Unit 238,910 BTU/H 70kW 84 Amp 3 Phase 480V No. Of Elements: 12 Motor HP: 2 X 3/4 Up...
$8,885.38Each
10kW Wheeled Unit Heater, Up to 1000 Sq Ft, 1000 CFM, 1 Phase, 208V
PCKW2010-1
10kW = 10000W 34,100 BTU/H 208V 1 Phase 48.1 Amps 1000 CFM Motor HP: 1/4 SOOW Cord Gauge: 6/3 High...
$7,325.21Each
10kW Wheeled Unit Heater, Up to 1000 Sq Ft, 1000 CFM, 3 Phase, 208V
PCKW2010-3
10kW = 10000W 34,100 BTU/H 208V 3 Phase 27.7 Amps 1000 CFM Motor HP: 1/4 SOOW Cord Gauge: 8/4 High...
$7,450.84Each
15kW Wheeled Unit Heater, Up to 1500 Sq Ft, 1000 CFM, 1 Phase, 208V
PCKW2015-1
15kW = 15000W 51,200 BTU/H 208V 1 Phase 72.1 Amps 1000 CFM Motor HP: 1/3 SOOW Cord Gauge: 2/3 High...
$7,453.90Each
15kW Wheeled Unit Heater, Up to 1500 Sq Ft, 1000 CFM, 3 Phase, 208V
PCKW2015-3
15kW = 15000W 51,200 BTU/H 208V 3 Phase 41.6 Amps 1000 CFM Motor HP: 1/3 SOOW Cord Gauge: 5/4 High...
$7,583.34Each
20kW Wheeled Unit Heater, Up to 2000 Sq Ft, 1250 CFM, 3 Phase, 208V
PCKW2020-3
20kW = 20000W 68,300 BTU/H 208V 3 Phase 55.5 Amps 1250 CFM Motor HP: 1/2 SOOW Cord Gauge: 4/4 High...
$7,801.91Each
25kW Wheeled Unit Heater, Up to 2500 Sq Ft, 1250 CFM, 3 Phase, 208V
PCKW2025-3
25kW = 25000W 85,300 BTU/H 208V 3 Phase 69.4 Amps 1250 CFM Motor HP: 1/2 SOOW Cord Gauge: 2/4 High...
$7,555.61Each
10kW Wheeled Unit Heater, 1000 Sq Ft, 1000 CFM, 3 Phase, 208V/240V
PCKW2410-3
10kW = 10000W 34,100 BTU/H 208V/240V 3 Phase 27.7 Amps 1000 CFM Motor HP: 1/4 SOOW Cord Gauge: 8/4 High...
$7,453.56Each
15kW Wheeled Unit Heater, 1500 Sq Ft, 1000 CFM, 1 Phase, 208V/240V
PCKW2415-1
15kW = 15000W 51,200 BTU/H 208V/240V 1 Phase 62.5 Amps 1000 CFM Motor HP: 1/3 SOOW Cord Gauge: 4/3 High...
$7,445.94Each
15kW Wheeled Unit Heater, 1500 Sq Ft, 1000 CFM, 3 Phase, 208V/240V
PCKW2415-3
15kW = 15000W 51,200 BTU/H 208V/240V 3 Phase 41.6 Amps 1000 CFM Motor HP: 1/3 SOOW Cord Gauge: 5/4 High...
$7,529.34Each
20kW Wheeled Unit Heater, 2000 Sq Ft, 1250 CFM, 3 Phase, 208V/240V
PCKW2420-3
20kW = 20000W 68,300 BTU/H 208V/240V 3 Phase 55.5 Amps 1250 CFM Motor HP: 1/2 SOOW Cord Gauge: 4/4 High...
$7,658.81Each
10kW Wheeled Unit Heater, Up to 1000 Sq Ft, 1000 CFM, 3 Phase, 480V
PCKW4810-3
10kW = 10000W 34,100 BTU/H 480V 3 Phase 12 Amps 1000 CFM Motor HP: 1/4 SOOW Cord Gauge: 14/4 High...
$7,793.56Each
15kW Wheeled Unit Heater, Up to 1500 Sq Ft, 1000 CFM, 3 Phase, 480V
PCKW4815-3
15kW = 15000W 51,200 BTU/H 480V 3 Phase 18.1 Amps 1000 CFM Motor HP: 1/3 SOOW Cord Gauge: 12/4 High...
$8,327.86Each
20kW Wheeled Unit Heater, Up to 2000 Sq Ft, 1250 CFM, 3 Phase, 480V
PCKW4820-3
20kW = 20000W 68,300 BTU/H 480V 3 Phase 24 Amps 1250 CFM Motor HP: 1/2 SOOW Cord Gauge: 10/4 High...
$8,915.64Each
10kW Industrial Unit Heater, 1000 Sq Ft, 725 CFM, 1 Phase, 208V
PKB2010-1-T-FM
10kW = 10000W 34,100 BTU/H 1 Phase 208V 48.1 Amp 725 CFM SO Cord Size: 6/3 High mass steel fin...
$3,342.39Each
10kW Industrial Unit Heater, 1000 Sq Ft, 725 CFM, 3 Phase, 208V
PKB2010-3-T-FM
10kW = 10000W 34,100 BTU/H 3 Phase 208V 27.7 Amp 725 CFM SO Cord Size: 8/4 High mass steel fin...
$3,149.41Each
15kW Industrial Unit Heater, 1500 Sq Ft, 925 CFM, 1 Phase, 208V
PKB2015-1-T-FM
15kW = 15000W 51,200 BTU/H 1 Phase 208V 72.1 Amp 925 CFM SO Cord Size: 2/3 High mass steel fin...
$3,363.36Each
20kW Platinum Portable Unit Heater, 2000 Sq Ft, 1100 CFM, 3 Ph, 208V
PKB2020-3-P-FB
20kW = 20000W 68,200 BTU/H 3 Phase 208V 55.5 Amp 1100 CFM SO Cord Size: 4/4 Platinum electronic temperature controller...
$3,007.37Each
3.8kW/5kW Ductable Unit Heater, 500 Sq Ft, 600 CFM, 1 Ph, 208V/240V
PKB2405-1-T-DT-FM
3.8kW = 3800W at 208V; 5kW = 5000W at 240V 17,100 BTU/H 1 Phase 208V/240V 20.8 Amp 600 CFM SO...
$3,756.44Each
3.8kW/5kW Ductable Unit Heater, 500 Sq Ft, 600 CFM, 3 Ph, 208V/240V
PKB2405-3-T-DT-FM
3.8kW = 3800W at 208V; 5kW = 5000W at 240V 17,100 BTU/H 3 Phase 208V/240V 12 Amp 600 CFM SO...
$3,860.96Each
5.6kW/7.5kW Ductable Unit Heater, 750 Sq Ft, 600 CFM, 1 Ph, 208V/240V
PKB2407-1-T-DT-FM
5.6kW = 5600W at 208V; 7.5kW = 7500W at 240V 25,600 BTU/H 1 Phase 208V/240V 31.3 Amp 600 CFM SO...
$3,998.63Each
20kW Unit Heater w/ECM, 2 Stage, 68260 BTU/H, 3 Ph, 24 Amp, 480V
KFUH4820-3-2S3-ECM
68,260 BTU/H 20kW 2 Stage Heating: Stage 1: 10kW Stage 2: 10kW 24 Amp 3 Phase 480V No. Of Elements:...
$4,944.38Each
25kW Unit Heater w/ECM, 2 Stage, 85325 BTU/H, 1 Ph, 52 Amp, 480V
KFUH4825-1-2S1-ECM
85,325 BTU/H 25kW 2 Stage Heating: Stage 1: 15kW Stage 2: 10kW 52 Amp 1 Phase 480V No. Of Elements:...
$5,057.09Each
25kW Unit Heater w/ECM, 2 Stage, 85325 BTU/H, 3 Ph, 30 Amp, 480V
KFUH4825-3-2S3-ECM
85,325 BTU/H 25kW 2 Stage Heating: Stage 1: 15kW Stage 2: 10kW 30 Amp 3 Phase 480V No. Of Elements:...
$5,330.94Each
30kW Unit Heater w/ ECM, 2 Stage, 102390 BTU/H, 1 Ph, 63 Amp, 480V
KFUH4830-1-2S1-ECM
102,390 BTU/H 30kW 2 Stage Heating: Stage 1: 20kW Stage 2: 10kW 63 Amp 1 Phase 480V No. Of Elements:...
$5,359.45Each
30kW Unit Heater w/ ECM, 2 Stage, 102390 BTU/H, 3 Ph, 36 Amp, 480V
KFUH4830-3-2S3-ECM
102,390 BTU/H 30kW 2 Stage Heating: Stage 1: 20kW Stage 2: 10kW 36 Amp 3 Phase 480V No. Of Elements:...
$5,509.88Each
34.5kW Unit Heater w/ ECM, 2 Stage, 117749 BTU/H, 1 Ph, 72 Amp, 480V
KFUH4835-1-2S1-ECM
117,749 BTU/H 34.5kW 2 Stage Heating: Stage 1: 23kW Stage 2: 11.5kW 72 Amp 1 Phase 480V No.Of Elements: 6...
$5,510.66Each
40kW Unit Heater w/ ECM, 2 Stage, 136520 BTU/H, 3 Ph, 48 Amp, 480V
KFUH4840-3-2S3-ECM
Double Unit 136,520 BTU/H 40kW 2 Stage Heating: Stage 1: 20kW Stage 2: 20kW 48 Amp 3 Phase 480V No....
$7,178.90Each
50kW Unit Heater w/ ECM, 2 Stage, 170650 BTU/H, 3 Ph, 60 Amp, 480V
KFUH4850-3-2S3-ECM
Double Unit 170,650 BTU/H 50kW 2 Stage Heating: Stage 1: 25kW Stage 2: 25kW 60 Amp 3 Phase 480V No....
$7,747.73Each
60kW Unit Heater w/ ECM, 2 Stage, 204780 BTU/H, 3 Ph, 72 Amp, 480V
KFUH4860-3-2S3-ECM
Double Unit 204,780 BTU/H 60kW 2 Stage Heating: Stage 1: 30kW Stage 2: 30kW 2 Amp 3 Phase 480V No....
$8,304.49Each
70kW Unit Heater w/ ECM, 238910 BTU/H, 3 Ph, 84 Amp, 480V
KFUH4870-3-ECM
Double Unit 238,910 BTU/H 70kW 84 Amp 3 Phase 480V No. Of Elements: 12 Motor HP: 2 X 3/4 Up...
$8,885.38Each
10kW Wheeled Unit Heater, Up to 1000 Sq Ft, 1000 CFM, 1 Phase, 208V
PCKW2010-1
10kW = 10000W 34,100 BTU/H 208V 1 Phase 48.1 Amps 1000 CFM Motor HP: 1/4 SOOW Cord Gauge: 6/3 High...
$7,325.21Each
10kW Wheeled Unit Heater, Up to 1000 Sq Ft, 1000 CFM, 3 Phase, 208V
PCKW2010-3
10kW = 10000W 34,100 BTU/H 208V 3 Phase 27.7 Amps 1000 CFM Motor HP: 1/4 SOOW Cord Gauge: 8/4 High...
$7,450.84Each
15kW Wheeled Unit Heater, Up to 1500 Sq Ft, 1000 CFM, 1 Phase, 208V
PCKW2015-1
15kW = 15000W 51,200 BTU/H 208V 1 Phase 72.1 Amps 1000 CFM Motor HP: 1/3 SOOW Cord Gauge: 2/3 High...
$7,453.90Each
15kW Wheeled Unit Heater, Up to 1500 Sq Ft, 1000 CFM, 3 Phase, 208V
PCKW2015-3
15kW = 15000W 51,200 BTU/H 208V 3 Phase 41.6 Amps 1000 CFM Motor HP: 1/3 SOOW Cord Gauge: 5/4 High...
$7,583.34Each
20kW Wheeled Unit Heater, Up to 2000 Sq Ft, 1250 CFM, 3 Phase, 208V
PCKW2020-3
20kW = 20000W 68,300 BTU/H 208V 3 Phase 55.5 Amps 1250 CFM Motor HP: 1/2 SOOW Cord Gauge: 4/4 High...
$7,801.91Each
25kW Wheeled Unit Heater, Up to 2500 Sq Ft, 1250 CFM, 3 Phase, 208V
PCKW2025-3
25kW = 25000W 85,300 BTU/H 208V 3 Phase 69.4 Amps 1250 CFM Motor HP: 1/2 SOOW Cord Gauge: 2/4 High...
$7,555.61Each
10kW Wheeled Unit Heater, 1000 Sq Ft, 1000 CFM, 3 Phase, 208V/240V
PCKW2410-3
10kW = 10000W 34,100 BTU/H 208V/240V 3 Phase 27.7 Amps 1000 CFM Motor HP: 1/4 SOOW Cord Gauge: 8/4 High...
$7,453.56Each
15kW Wheeled Unit Heater, 1500 Sq Ft, 1000 CFM, 1 Phase, 208V/240V
PCKW2415-1
15kW = 15000W 51,200 BTU/H 208V/240V 1 Phase 62.5 Amps 1000 CFM Motor HP: 1/3 SOOW Cord Gauge: 4/3 High...
$7,445.94Each
15kW Wheeled Unit Heater, 1500 Sq Ft, 1000 CFM, 3 Phase, 208V/240V
PCKW2415-3
15kW = 15000W 51,200 BTU/H 208V/240V 3 Phase 41.6 Amps 1000 CFM Motor HP: 1/3 SOOW Cord Gauge: 5/4 High...
$7,529.34Each
20kW Wheeled Unit Heater, 2000 Sq Ft, 1250 CFM, 3 Phase, 208V/240V
PCKW2420-3
20kW = 20000W 68,300 BTU/H 208V/240V 3 Phase 55.5 Amps 1250 CFM Motor HP: 1/2 SOOW Cord Gauge: 4/4 High...
$7,658.81Each
10kW Wheeled Unit Heater, Up to 1000 Sq Ft, 1000 CFM, 3 Phase, 480V
PCKW4810-3
10kW = 10000W 34,100 BTU/H 480V 3 Phase 12 Amps 1000 CFM Motor HP: 1/4 SOOW Cord Gauge: 14/4 High...
$7,793.56Each
15kW Wheeled Unit Heater, Up to 1500 Sq Ft, 1000 CFM, 3 Phase, 480V
PCKW4815-3
15kW = 15000W 51,200 BTU/H 480V 3 Phase 18.1 Amps 1000 CFM Motor HP: 1/3 SOOW Cord Gauge: 12/4 High...
$8,327.86Each
20kW Wheeled Unit Heater, Up to 2000 Sq Ft, 1250 CFM, 3 Phase, 480V
PCKW4820-3
20kW = 20000W 68,300 BTU/H 480V 3 Phase 24 Amps 1250 CFM Motor HP: 1/2 SOOW Cord Gauge: 10/4 High...
$8,915.64Each
10kW Industrial Unit Heater, 1000 Sq Ft, 725 CFM, 1 Phase, 208V
PKB2010-1-T-FM
10kW = 10000W 34,100 BTU/H 1 Phase 208V 48.1 Amp 725 CFM SO Cord Size: 6/3 High mass steel fin...
$3,342.39Each
10kW Industrial Unit Heater, 1000 Sq Ft, 725 CFM, 3 Phase, 208V
PKB2010-3-T-FM
10kW = 10000W 34,100 BTU/H 3 Phase 208V 27.7 Amp 725 CFM SO Cord Size: 8/4 High mass steel fin...
$3,149.41Each
15kW Industrial Unit Heater, 1500 Sq Ft, 925 CFM, 1 Phase, 208V
PKB2015-1-T-FM
15kW = 15000W 51,200 BTU/H 1 Phase 208V 72.1 Amp 925 CFM SO Cord Size: 2/3 High mass steel fin...
$3,363.36Each
20kW Platinum Portable Unit Heater, 2000 Sq Ft, 1100 CFM, 3 Ph, 208V
PKB2020-3-P-FB
20kW = 20000W 68,200 BTU/H 3 Phase 208V 55.5 Amp 1100 CFM SO Cord Size: 4/4 Platinum electronic temperature controller...
$3,007.37Each
3.8kW/5kW Ductable Unit Heater, 500 Sq Ft, 600 CFM, 1 Ph, 208V/240V
PKB2405-1-T-DT-FM
3.8kW = 3800W at 208V; 5kW = 5000W at 240V 17,100 BTU/H 1 Phase 208V/240V 20.8 Amp 600 CFM SO...
$3,756.44Each
3.8kW/5kW Ductable Unit Heater, 500 Sq Ft, 600 CFM, 3 Ph, 208V/240V
PKB2405-3-T-DT-FM
3.8kW = 3800W at 208V; 5kW = 5000W at 240V 17,100 BTU/H 3 Phase 208V/240V 12 Amp 600 CFM SO...
$3,860.96Each
5.6kW/7.5kW Ductable Unit Heater, 750 Sq Ft, 600 CFM, 1 Ph, 208V/240V
PKB2407-1-T-DT-FM
5.6kW = 5600W at 208V; 7.5kW = 7500W at 240V 25,600 BTU/H 1 Phase 208V/240V 31.3 Amp 600 CFM SO...
$3,998.63Each
Need Assistance?