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!
10kW Stainless Steel Unit Heater, 1000 Sq Ft, 725 CFM, 3 Phase, 480V
PKBS4810-3-T-FM
10kW = 10000W 34,100 BTU/H 3 Phase 480V 12 Amp 725 CFM SO Cord Size: 14/4 18 Gauge 304 stainless...
$7,577.66Each
12.5kW Stainless Steel Unit Heater, 1200 Sq Ft, 825 CFM, 3 Ph, 480V
PKBS4812-3-T-FM
12.5kW = 12500W 42,700 BTU/H 3 Phase 480V 15 Amp 825 CFM SO Cord Size: 12/4 18 Gauge 304 stainless...
$7,728.31Each
1000W Compact Radiant Utility Heater w/ Cord, 125 Sq Ft, 120V, SST
U12100-SS 5-15P 6FT
Stainless Steel 1000W Up to 125 Square Feet 120V With cord and 5-15P plug ETL listed for use in damp...
$663.71Each
500W Compact Radiant Utility Heater, 50 Sq Ft, 120V, Stainless Steel
U1250-SS 5-15P 6FT
Stainless Steel 500W Up to 50 Square Feet 120V ETL listed for use in damp locations Available in textured gray...
$663.71Each
3.8kW Make Up Air Unit, 12800 BTU/H, 1 Ph, 18A, 208V
MAU2004-1-ECM-SSR
3.8kW = 3800W 12,800 BTU/H 18 Amp 1 Phase Number of Elements: 1 Motor HP: 1/3 208V Packaged, all-in-one make...
$6,028.83Each
5kW Make Up Air Unit, 17100 BTU/H, 1 Ph, 24A, 208V
MAU2005-1-ECM-SSR
5kW = 5000W 17,100 BTU/H 24 Amp 1 Phase Number of Elements: 1 Motor HP: 1/3 208V Packaged, all-in-one make...
$6,028.83Each
5kW Make Up Air Unit, 17100 BTU/H, 3 Ph, 14A, 208V
MAU2005-3-ECM-SSR
5kW = 5000W 17,100 BTU/H 14 Amp 3 Phase Number of Elements: 1 Motor HP: 1/3 208V Packaged, all-in-one make...
$6,725.15Each
8kW Make Up Air Unit, 27300 BTU/H, 1 Ph, 38A, 208V
MAU2008-1-ECM-SSR
8kW = 8000W 27,300 BTU/H 38 Amp 1 Phase Number of Elements: 2 Motor HP: 1/3 208V Packaged, all-in-one make...
$6,383.45Each
10kW Make Up Air Unit, 34100 BTU/H, 1 Ph, 48A, 208V
MAU2010-1-ECM-SSR
10kW = 10000W 34,100 BTU/H 48 Amp 1 Phase Number of Elements: 2 Motor HP: 1/3 208V Packaged, all-in-one make...
$6,688.18Each
10kW Make Up Air Unit, 34100 BTU/H, 3 Ph, 28A, 208V
MAU2010-3-ECM-SSR
10kW = 10000W 34,100 BTU/H 28 Amp 3 Phase Number of Elements: 2 Motor HP: 1/3 208V Packaged, all-in-one make...
$7,560.14Each
12kW Make Up Air Unit, 41000 BTU/H, 1 Ph, 58A, 208V
MAU2012-1-ECM-SSR
12kW = 12000W 41,000 BTU/H 58 Amp 1 Phase Number of Elements: 3 Motor HP: 1/3 208V Packaged, all-in-one make...
$6,703.78Each
15kW Make Up Air Unit, 51200 BTU/H, 1 Ph, 72A, 208V
MAU2015-1-ECM-SSR
15kW = 15000W 51,200 BTU/H 72 Amp 1 Phase Number of Elements: 3 Motor HP: 1/3 208V Packaged, all-in-one make...
$6,920.03Each
15kW Make Up Air Unit, 51200 BTU/H, 3 Ph, 42A, 208V
MAU2015-3-ECM-SSR
15kW = 15000W 51,200 BTU/H 42 Amp 3 Phase Number of Elements: 3 Motor HP: 1/3 208V Packaged, all-in-one make...
$7,944.45Each
17.3kW Make Up Air Unit, 58900 BTU/H, 1 Ph, 83A, 208V
MAU2018-1-ECM-SSR
17.3kW = 17300W 58,900 BTU/H 83 Amp 1 Phase Number of Elements: 3 Motor HP: 1/3 208V Packaged, all-in-one make...
$7,352.54Each
20kW Make Up Air Unit, 68300 BTU/H, 3 Ph, 56A, 208V
MAU2020-3-ECM-SSR
20kW = 20000W 68,300 BTU/H 56 Amp 3 Phase Number of Elements: 4 Motor HP: 1/2 208V Packaged, all-in-one make...
$9,444.45Each
25kW Make Up Air Unit, 85300 BTU/H, 3 Ph, 69A, 208V
MAU2025-3-ECM-SSR
25kW = 25000W 85,300 BTU/H 69 Amp 3 Phase Number of Elements: 5 Motor HP: 1/2 208V Packaged, all-in-one make...
$10,476.19Each
30kW Make Up Air Unit, 102400 BTU/H, 3 Ph, 83A, 208V
MAU2030-3-ECM-SSR
30kW = 30000W 102,400 BTU/H 83 Amp 3 Phase Number of Elements: 6 Motor HP: 1/2 208V Packaged, all-in-one make...
$11,640.23Each
4kW Make Up Air Unit, 13700 BTU/H, 1 Ph, 17A, 240V
MAU2404-1-ECM-SSR
4kW = 4000W 13,700 BTU/H 17 Amp 1 Phase Number of Elements: 1 Motor HP: 1/3 240V Packaged, all-in-one make...
$6,028.83Each
5kW Make Up Air Unit, 17100 BTU/H, 1 Ph, 21A, 240V
MAU2405-1-ECM-SSR
5kW = 5000W 17,100 BTU/H 21 Amp 1 Phase Number of Elements: 1 Motor HP: 1/3 240V Packaged, all-in-one make...
$6,028.83Each
5kW Make Up Air Unit, 17100 BTU/H, 3 Ph, 12A, 240V
MAU2405-3-ECM-SSR
5kW = 5000W 17,100 BTU/H 12 Amp 3 Phase Number of Elements: 1 Motor HP: 1/3 240V Packaged, all-in-one make...
$6,388.89Each
8kW Make Up Air Unit, 27300 BTU/H, 1 Ph, 33A, 240V
MAU2408-1-ECM-SSR
8kW = 8000W 27,300 BTU/H 33 Amp 1 Phase Number of Elements: 2 Motor HP: 1/3 240V Packaged, all-in-one make...
$6,065.58Each
10kW Make Up Air Unit, 34100 BTU/H, 1 Ph, 42A, 240V
MAU2410-1-ECM-SSR
10kW = 10000W 34,100 BTU/H 42 Amp 1 Phase Number of Elements: 2 Motor HP: 1/3 240V Packaged, all-in-one make...
$6,383.45Each
10kW Make Up Air Unit, 34100 BTU/H, 3 Ph, 24A, 240V
MAU2410-3-ECM-SSR
10kW = 10000W 34,100 BTU/H 24 Amp 3 Phase Number of Elements: 2 Motor HP: 1/3 240V Packaged, all-in-one make...
$6,984.14Each
11.5kW Make Up Air Unit, 41000 BTU/H, 1 Ph, 50A, 240V
MAU2412-1-ECM-SSR
11.5kW = 11500W 41,000 BTU/H 50 Amp 1 Phase Number of Elements: 2 Motor HP: 1/3 240V Packaged, all-in-one make...
$6,487.53Each
15kW Make Up Air Unit, 51200 BTU/H, 1 Ph, 63A, 240V
MAU2415-1-ECM-SSR
15kW = 15000W 51,200 BTU/H 63 Amp 1 Phase Number of Elements: 3 Motor HP: 1/3 240V Packaged, all-in-one make...
$7,056.60Each
15kW Make Up Air Unit, 51200 BTU/H, 3 Ph, 36A, 240V
MAU2415-3-ECM-SSR
15kW = 15000W 51,200 BTU/H 36 Amp 3 Phase Number of Elements: 3 Motor HP: 1/3 240V Packaged, all-in-one make...
$7,944.45Each
17.3kW Make Up Air Unit, 58900 BTU/H, 1 Ph, 72A, 240V
MAU2418-1-ECM-SSR
17.3kW = 17300W 58,900 BTU/H 72 Amp 1 Phase Number of Elements: 3 Motor HP: 1/3 240V Packaged, all-in-one make...
$6,920.03Each
20kW Make Up Air Unit, 68300 BTU/H, 1 Ph, 83A, 240V
MAU2420-1-ECM-SSR
20kW = 20000W 68,300 BTU/H 83 Amp 1 Phase Number of Elements: 4 Motor HP: 1/2 240V Packaged, all-in-one make...
$7,967.14Each
20kW Make Up Air Unit, 68300 BTU/H, 3 Ph, 48A, 240V
MAU2420-3-ECM-SSR
20kW = 20000W 68,300 BTU/H 48 Amp 3 Phase Number of Elements: 4 Motor HP: 1/2 240V Packaged, all-in-one make...
$9,894.19Each
25kW Make Up Air Unit, 85300 BTU/H, 3 Ph, 60A, 240V
MAU2425-3-ECM-SSR
25kW = 25000W 85,300 BTU/H 60 Amp 3 Phase Number of Elements: 5 Motor HP: 1/2 240V Packaged, all-in-one make...
$10,476.19Each
10kW Stainless Steel Unit Heater, 1000 Sq Ft, 725 CFM, 3 Phase, 480V
PKBS4810-3-T-FM
10kW = 10000W 34,100 BTU/H 3 Phase 480V 12 Amp 725 CFM SO Cord Size: 14/4 18 Gauge 304 stainless...
$7,577.66Each
12.5kW Stainless Steel Unit Heater, 1200 Sq Ft, 825 CFM, 3 Ph, 480V
PKBS4812-3-T-FM
12.5kW = 12500W 42,700 BTU/H 3 Phase 480V 15 Amp 825 CFM SO Cord Size: 12/4 18 Gauge 304 stainless...
$7,728.31Each
1000W Compact Radiant Utility Heater w/ Cord, 125 Sq Ft, 120V, SST
U12100-SS 5-15P 6FT
Stainless Steel 1000W Up to 125 Square Feet 120V With cord and 5-15P plug ETL listed for use in damp...
$663.71Each
500W Compact Radiant Utility Heater, 50 Sq Ft, 120V, Stainless Steel
U1250-SS 5-15P 6FT
Stainless Steel 500W Up to 50 Square Feet 120V ETL listed for use in damp locations Available in textured gray...
$663.71Each
3.8kW Make Up Air Unit, 12800 BTU/H, 1 Ph, 18A, 208V
MAU2004-1-ECM-SSR
3.8kW = 3800W 12,800 BTU/H 18 Amp 1 Phase Number of Elements: 1 Motor HP: 1/3 208V Packaged, all-in-one make...
$6,028.83Each
5kW Make Up Air Unit, 17100 BTU/H, 1 Ph, 24A, 208V
MAU2005-1-ECM-SSR
5kW = 5000W 17,100 BTU/H 24 Amp 1 Phase Number of Elements: 1 Motor HP: 1/3 208V Packaged, all-in-one make...
$6,028.83Each
5kW Make Up Air Unit, 17100 BTU/H, 3 Ph, 14A, 208V
MAU2005-3-ECM-SSR
5kW = 5000W 17,100 BTU/H 14 Amp 3 Phase Number of Elements: 1 Motor HP: 1/3 208V Packaged, all-in-one make...
$6,725.15Each
8kW Make Up Air Unit, 27300 BTU/H, 1 Ph, 38A, 208V
MAU2008-1-ECM-SSR
8kW = 8000W 27,300 BTU/H 38 Amp 1 Phase Number of Elements: 2 Motor HP: 1/3 208V Packaged, all-in-one make...
$6,383.45Each
10kW Make Up Air Unit, 34100 BTU/H, 1 Ph, 48A, 208V
MAU2010-1-ECM-SSR
10kW = 10000W 34,100 BTU/H 48 Amp 1 Phase Number of Elements: 2 Motor HP: 1/3 208V Packaged, all-in-one make...
$6,688.18Each
10kW Make Up Air Unit, 34100 BTU/H, 3 Ph, 28A, 208V
MAU2010-3-ECM-SSR
10kW = 10000W 34,100 BTU/H 28 Amp 3 Phase Number of Elements: 2 Motor HP: 1/3 208V Packaged, all-in-one make...
$7,560.14Each
12kW Make Up Air Unit, 41000 BTU/H, 1 Ph, 58A, 208V
MAU2012-1-ECM-SSR
12kW = 12000W 41,000 BTU/H 58 Amp 1 Phase Number of Elements: 3 Motor HP: 1/3 208V Packaged, all-in-one make...
$6,703.78Each
15kW Make Up Air Unit, 51200 BTU/H, 1 Ph, 72A, 208V
MAU2015-1-ECM-SSR
15kW = 15000W 51,200 BTU/H 72 Amp 1 Phase Number of Elements: 3 Motor HP: 1/3 208V Packaged, all-in-one make...
$6,920.03Each
15kW Make Up Air Unit, 51200 BTU/H, 3 Ph, 42A, 208V
MAU2015-3-ECM-SSR
15kW = 15000W 51,200 BTU/H 42 Amp 3 Phase Number of Elements: 3 Motor HP: 1/3 208V Packaged, all-in-one make...
$7,944.45Each
17.3kW Make Up Air Unit, 58900 BTU/H, 1 Ph, 83A, 208V
MAU2018-1-ECM-SSR
17.3kW = 17300W 58,900 BTU/H 83 Amp 1 Phase Number of Elements: 3 Motor HP: 1/3 208V Packaged, all-in-one make...
$7,352.54Each
20kW Make Up Air Unit, 68300 BTU/H, 3 Ph, 56A, 208V
MAU2020-3-ECM-SSR
20kW = 20000W 68,300 BTU/H 56 Amp 3 Phase Number of Elements: 4 Motor HP: 1/2 208V Packaged, all-in-one make...
$9,444.45Each
25kW Make Up Air Unit, 85300 BTU/H, 3 Ph, 69A, 208V
MAU2025-3-ECM-SSR
25kW = 25000W 85,300 BTU/H 69 Amp 3 Phase Number of Elements: 5 Motor HP: 1/2 208V Packaged, all-in-one make...
$10,476.19Each
30kW Make Up Air Unit, 102400 BTU/H, 3 Ph, 83A, 208V
MAU2030-3-ECM-SSR
30kW = 30000W 102,400 BTU/H 83 Amp 3 Phase Number of Elements: 6 Motor HP: 1/2 208V Packaged, all-in-one make...
$11,640.23Each
4kW Make Up Air Unit, 13700 BTU/H, 1 Ph, 17A, 240V
MAU2404-1-ECM-SSR
4kW = 4000W 13,700 BTU/H 17 Amp 1 Phase Number of Elements: 1 Motor HP: 1/3 240V Packaged, all-in-one make...
$6,028.83Each
5kW Make Up Air Unit, 17100 BTU/H, 1 Ph, 21A, 240V
MAU2405-1-ECM-SSR
5kW = 5000W 17,100 BTU/H 21 Amp 1 Phase Number of Elements: 1 Motor HP: 1/3 240V Packaged, all-in-one make...
$6,028.83Each
5kW Make Up Air Unit, 17100 BTU/H, 3 Ph, 12A, 240V
MAU2405-3-ECM-SSR
5kW = 5000W 17,100 BTU/H 12 Amp 3 Phase Number of Elements: 1 Motor HP: 1/3 240V Packaged, all-in-one make...
$6,388.89Each
8kW Make Up Air Unit, 27300 BTU/H, 1 Ph, 33A, 240V
MAU2408-1-ECM-SSR
8kW = 8000W 27,300 BTU/H 33 Amp 1 Phase Number of Elements: 2 Motor HP: 1/3 240V Packaged, all-in-one make...
$6,065.58Each
10kW Make Up Air Unit, 34100 BTU/H, 1 Ph, 42A, 240V
MAU2410-1-ECM-SSR
10kW = 10000W 34,100 BTU/H 42 Amp 1 Phase Number of Elements: 2 Motor HP: 1/3 240V Packaged, all-in-one make...
$6,383.45Each
10kW Make Up Air Unit, 34100 BTU/H, 3 Ph, 24A, 240V
MAU2410-3-ECM-SSR
10kW = 10000W 34,100 BTU/H 24 Amp 3 Phase Number of Elements: 2 Motor HP: 1/3 240V Packaged, all-in-one make...
$6,984.14Each
11.5kW Make Up Air Unit, 41000 BTU/H, 1 Ph, 50A, 240V
MAU2412-1-ECM-SSR
11.5kW = 11500W 41,000 BTU/H 50 Amp 1 Phase Number of Elements: 2 Motor HP: 1/3 240V Packaged, all-in-one make...
$6,487.53Each
15kW Make Up Air Unit, 51200 BTU/H, 1 Ph, 63A, 240V
MAU2415-1-ECM-SSR
15kW = 15000W 51,200 BTU/H 63 Amp 1 Phase Number of Elements: 3 Motor HP: 1/3 240V Packaged, all-in-one make...
$7,056.60Each
15kW Make Up Air Unit, 51200 BTU/H, 3 Ph, 36A, 240V
MAU2415-3-ECM-SSR
15kW = 15000W 51,200 BTU/H 36 Amp 3 Phase Number of Elements: 3 Motor HP: 1/3 240V Packaged, all-in-one make...
$7,944.45Each
17.3kW Make Up Air Unit, 58900 BTU/H, 1 Ph, 72A, 240V
MAU2418-1-ECM-SSR
17.3kW = 17300W 58,900 BTU/H 72 Amp 1 Phase Number of Elements: 3 Motor HP: 1/3 240V Packaged, all-in-one make...
$6,920.03Each
20kW Make Up Air Unit, 68300 BTU/H, 1 Ph, 83A, 240V
MAU2420-1-ECM-SSR
20kW = 20000W 68,300 BTU/H 83 Amp 1 Phase Number of Elements: 4 Motor HP: 1/2 240V Packaged, all-in-one make...
$7,967.14Each
20kW Make Up Air Unit, 68300 BTU/H, 3 Ph, 48A, 240V
MAU2420-3-ECM-SSR
20kW = 20000W 68,300 BTU/H 48 Amp 3 Phase Number of Elements: 4 Motor HP: 1/2 240V Packaged, all-in-one make...
$9,894.19Each
25kW Make Up Air Unit, 85300 BTU/H, 3 Ph, 60A, 240V
MAU2425-3-ECM-SSR
25kW = 25000W 85,300 BTU/H 60 Amp 3 Phase Number of Elements: 5 Motor HP: 1/2 240V Packaged, all-in-one make...
$10,476.19Each
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