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Shop Duct Heater

61-90 of 176 products

16000W Make-Up Duct Heater, 12" Collar, 208V, 3 Ph, Gray
Stelpro 16000W Make-Up Duct Heater, 12" Collar, 208V, 3 Ph, Gray
MUAA121683
Stelpro 16000W Make-Up Air Unit, 12" Collar, 208V, 3 Ph, Gray features: Made to Order | Cannot be Canceled 22-gauge galvanized...
$2,234.63Each
18000W Make-Up Duct Heater, 12" Collar, 240V/208V, 1 Ph, Gray
Stelpro 18000W Make-Up Duct Heater, 12" Collar, 240V/208V, 1 Ph, Gray
MUAA121821
Stelpro 18000W Make-Up Air Unit, 12" Collar, 240V/208V, 1 Ph, Gray features: Made to Order | Cannot be Canceled 22-gauge galvanized...
$2,436.42Each
18000W Make-Up Duct Heater, 12" Collar, 480V, 3 Ph, Gray
Stelpro 18000W Make-Up Duct Heater, 12" Collar, 480V, 3 Ph, Gray
MUAA121853
Stelpro 18000W Make-Up Air Unit, 12" Collar, 480V, 3 Ph, Gray features: Made to Order | Cannot be Canceled 22-gauge galvanized...
$2,436.42Each

Duct Heater Best Seller

18000W Make-Up Duct Heater, 12" Collar, 208V, 3 Ph, Gray
Stelpro 18000W Make-Up Duct Heater, 12" Collar, 208V, 3 Ph, Gray
MUAA121883
Stelpro 18000W Make-Up Air Unit, 12" Collar, 208V, 3 Ph, Gray features: Made to Order | Cannot be Canceled 22-gauge galvanized...
$2,436.42Each
20000W Make-Up Duct Heater, 12" Collar, 240V/208V, 1 Ph, Gray
Stelpro 20000W Make-Up Duct Heater, 12" Collar, 240V/208V, 1 Ph, Gray
MUAA122021
Stelpro 20000W Make-Up Air Unit, 12" Collar, 240V/208V, 1 Ph, Gray features: Made to Order | Cannot be Canceled 22-gauge galvanized...
$2,483.58Each
20000W Make-Up Duct Heater, 12" Collar, 480V, 3 Ph, Gray
Stelpro 20000W Make-Up Duct Heater, 12" Collar, 480V, 3 Ph, Gray
MUAA122053
Stelpro 20000W Make-Up Air Unit, 12" Collar, 480V, 3 Ph, Gray features: Made to Order | Cannot be Canceled 22-gauge galvanized...
$2,483.58Each
20000W Make-Up Duct Heater, 12" Collar, 208V, 3 Ph, Gray
Stelpro 20000W Make-Up Duct Heater, 12" Collar, 208V, 3 Ph, Gray
MUAA122083
Stelpro 20000W Make-Up Air Unit, 12" Collar, 208V, 3 Ph, Gray features: Made to Order | Cannot be Canceled 22-gauge galvanized...
$2,483.58Each
6in Plenum Kit for MUAA Series Duct Heaters, 25 Amps
Stelpro 6in Plenum Kit for MUAA Series Duct Heaters, 25 Amps
MUAA6-DNW
Stelpro 6in Plenum Kit for MUAA Series Duct Heaters, 25 Amps features: Plenum kit allowing for installation into confined spacesIncludes...
$236.42Each
500W Duct Heater, 6" Round Duct, 120V, 50 CFM
Stelpro 500W Duct Heater, 6" Round Duct, 120V, 50 CFM
SDHR06005001
Stelpro 500W Duct Heater, 6" Round Duct, 120V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...
$431.64Each
500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
Stelpro 500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
SDHR06005001DS
Stelpro 500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM features: This model includes a disconnect switch...
$441.19Each
500W Duct Heater, 6" Round Duct, 240V, 50 CFM
Stelpro 500W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06005002
Stelpro 500W Duct Heater, 6" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...
$431.64Each
500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
Stelpro 500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06005002DS
Stelpro 500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...
$441.19Each
1000W Duct Heater, 6" Round Duct, 120V, 50 CFM
Stelpro 1000W Duct Heater, 6" Round Duct, 120V, 50 CFM
SDHR06010001
Stelpro 1000W Duct Heater, 6" Round Duct, 120V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...
$407.76Each
1000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
Stelpro 1000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
SDHR06010001DS
Stelpro 1000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM features: This model includes a disconnect switch...
$422.09Each
1000W Duct Heater, 6" Round Duct, 240V, 50 CFM
Stelpro 1000W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06010002
Stelpro 1000W Duct Heater, 6" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...
$407.76Each
1000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
Stelpro 1000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06010002DS
Stelpro 1000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...
$422.09Each
1500W Duct Heater, 6" Round Duct, 120V, 50 CFM
Stelpro 1500W Duct Heater, 6" Round Duct, 120V, 50 CFM
SDHR06015001
Stelpro 1500W Duct Heater, 6" Round Duct, 120V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...
$444.18Each
Stelpro 1500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
Stelpro 1500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
SDHR06015001DS
Stelpro 1500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM features: This model includes a disconnect switch...
$450.15Each
1500W Duct Heater, 6" Round Duct, 240V, 50 CFM
Stelpro 1500W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06015002
Stelpro 1500W Duct Heater, 6" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...
$444.18Each
1500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
Stelpro 1500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06015002DS
Stelpro 1500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...
$450.15Each
2000W Duct Heater, 6" Round Duct, 120V, 50 CFM
Stelpro 2000W Duct Heater, 6" Round Duct, 120V, 50 CFM
SDHR06020001
Stelpro 2000W Duct Heater, 6" Round Duct, 120V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...
$431.64Each
2000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
Stelpro 2000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
SDHR06020001DS
Stelpro 2000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM features: This model includes a disconnect switch...
$441.19Each
2000W Duct Heater, 6" Round Duct, 240V, 50 CFM
Stelpro 2000W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06020002
Stelpro 2000W Duct Heater, 6" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...
$431.64Each
2000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
Stelpro 2000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06020002DS
Stelpro 2000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...
$441.19Each
2500W Duct Heater, 6" Round Duct, 120V, 50 CFM
Stelpro 2500W Duct Heater, 6" Round Duct, 120V, 50 CFM
SDHR06025001
Stelpro 2500W Duct Heater, 6" Round Duct, 120V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...
$431.64Each
2500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
Stelpro 2500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
SDHR06025001DS
Stelpro 2500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM features: This model includes a disconnect switch...
$441.19Each
2500W Duct Heater, 6" Round Duct, 240V, 50 CFM
Stelpro 2500W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06025002
Stelpro 2500W Duct Heater, 6" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...
$431.64Each
2500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
Stelpro 2500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06025002DS
Stelpro 2500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...
$441.19Each
3000W Duct Heater, 6" Round Duct, 240V, 50 CFM
Stelpro 3000W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06030002
Stelpro 3000W Duct Heater, 6" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...
$431.64Each
3000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
Stelpro 3000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06030002DS
Stelpro 3000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...
$441.19Each

61-90 of 176 products

16000W Make-Up Duct Heater, 12" Collar, 208V, 3 Ph, Gray
Stelpro 16000W Make-Up Duct Heater, 12" Collar, 208V, 3 Ph, Gray
MUAA121683
Stelpro 16000W Make-Up Air Unit, 12" Collar, 208V, 3 Ph, Gray features: Made to Order | Cannot be Canceled 22-gauge galvanized...
$2,234.63Each
18000W Make-Up Duct Heater, 12" Collar, 240V/208V, 1 Ph, Gray
Stelpro 18000W Make-Up Duct Heater, 12" Collar, 240V/208V, 1 Ph, Gray
MUAA121821
Stelpro 18000W Make-Up Air Unit, 12" Collar, 240V/208V, 1 Ph, Gray features: Made to Order | Cannot be Canceled 22-gauge galvanized...
$2,436.42Each
18000W Make-Up Duct Heater, 12" Collar, 480V, 3 Ph, Gray
Stelpro 18000W Make-Up Duct Heater, 12" Collar, 480V, 3 Ph, Gray
MUAA121853
Stelpro 18000W Make-Up Air Unit, 12" Collar, 480V, 3 Ph, Gray features: Made to Order | Cannot be Canceled 22-gauge galvanized...
$2,436.42Each

Duct Heater Best Seller

18000W Make-Up Duct Heater, 12" Collar, 208V, 3 Ph, Gray
Stelpro 18000W Make-Up Duct Heater, 12" Collar, 208V, 3 Ph, Gray
MUAA121883
Stelpro 18000W Make-Up Air Unit, 12" Collar, 208V, 3 Ph, Gray features: Made to Order | Cannot be Canceled 22-gauge galvanized...
$2,436.42Each
20000W Make-Up Duct Heater, 12" Collar, 240V/208V, 1 Ph, Gray
Stelpro 20000W Make-Up Duct Heater, 12" Collar, 240V/208V, 1 Ph, Gray
MUAA122021
Stelpro 20000W Make-Up Air Unit, 12" Collar, 240V/208V, 1 Ph, Gray features: Made to Order | Cannot be Canceled 22-gauge galvanized...
$2,483.58Each
20000W Make-Up Duct Heater, 12" Collar, 480V, 3 Ph, Gray
Stelpro 20000W Make-Up Duct Heater, 12" Collar, 480V, 3 Ph, Gray
MUAA122053
Stelpro 20000W Make-Up Air Unit, 12" Collar, 480V, 3 Ph, Gray features: Made to Order | Cannot be Canceled 22-gauge galvanized...
$2,483.58Each
20000W Make-Up Duct Heater, 12" Collar, 208V, 3 Ph, Gray
Stelpro 20000W Make-Up Duct Heater, 12" Collar, 208V, 3 Ph, Gray
MUAA122083
Stelpro 20000W Make-Up Air Unit, 12" Collar, 208V, 3 Ph, Gray features: Made to Order | Cannot be Canceled 22-gauge galvanized...
$2,483.58Each
6in Plenum Kit for MUAA Series Duct Heaters, 25 Amps
Stelpro 6in Plenum Kit for MUAA Series Duct Heaters, 25 Amps
MUAA6-DNW
Stelpro 6in Plenum Kit for MUAA Series Duct Heaters, 25 Amps features: Plenum kit allowing for installation into confined spacesIncludes...
$236.42Each
500W Duct Heater, 6" Round Duct, 120V, 50 CFM
Stelpro 500W Duct Heater, 6" Round Duct, 120V, 50 CFM
SDHR06005001
Stelpro 500W Duct Heater, 6" Round Duct, 120V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...
$431.64Each
500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
Stelpro 500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
SDHR06005001DS
Stelpro 500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM features: This model includes a disconnect switch...
$441.19Each
500W Duct Heater, 6" Round Duct, 240V, 50 CFM
Stelpro 500W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06005002
Stelpro 500W Duct Heater, 6" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...
$431.64Each
500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
Stelpro 500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06005002DS
Stelpro 500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...
$441.19Each
1000W Duct Heater, 6" Round Duct, 120V, 50 CFM
Stelpro 1000W Duct Heater, 6" Round Duct, 120V, 50 CFM
SDHR06010001
Stelpro 1000W Duct Heater, 6" Round Duct, 120V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...
$407.76Each
1000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
Stelpro 1000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
SDHR06010001DS
Stelpro 1000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM features: This model includes a disconnect switch...
$422.09Each
1000W Duct Heater, 6" Round Duct, 240V, 50 CFM
Stelpro 1000W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06010002
Stelpro 1000W Duct Heater, 6" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...
$407.76Each
1000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
Stelpro 1000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06010002DS
Stelpro 1000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...
$422.09Each
1500W Duct Heater, 6" Round Duct, 120V, 50 CFM
Stelpro 1500W Duct Heater, 6" Round Duct, 120V, 50 CFM
SDHR06015001
Stelpro 1500W Duct Heater, 6" Round Duct, 120V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...
$444.18Each
Stelpro 1500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
Stelpro 1500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
SDHR06015001DS
Stelpro 1500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM features: This model includes a disconnect switch...
$450.15Each
1500W Duct Heater, 6" Round Duct, 240V, 50 CFM
Stelpro 1500W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06015002
Stelpro 1500W Duct Heater, 6" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...
$444.18Each
1500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
Stelpro 1500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06015002DS
Stelpro 1500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...
$450.15Each
2000W Duct Heater, 6" Round Duct, 120V, 50 CFM
Stelpro 2000W Duct Heater, 6" Round Duct, 120V, 50 CFM
SDHR06020001
Stelpro 2000W Duct Heater, 6" Round Duct, 120V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...
$431.64Each
2000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
Stelpro 2000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
SDHR06020001DS
Stelpro 2000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM features: This model includes a disconnect switch...
$441.19Each
2000W Duct Heater, 6" Round Duct, 240V, 50 CFM
Stelpro 2000W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06020002
Stelpro 2000W Duct Heater, 6" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...
$431.64Each
2000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
Stelpro 2000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06020002DS
Stelpro 2000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...
$441.19Each
2500W Duct Heater, 6" Round Duct, 120V, 50 CFM
Stelpro 2500W Duct Heater, 6" Round Duct, 120V, 50 CFM
SDHR06025001
Stelpro 2500W Duct Heater, 6" Round Duct, 120V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...
$431.64Each
2500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
Stelpro 2500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
SDHR06025001DS
Stelpro 2500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM features: This model includes a disconnect switch...
$441.19Each
2500W Duct Heater, 6" Round Duct, 240V, 50 CFM
Stelpro 2500W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06025002
Stelpro 2500W Duct Heater, 6" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...
$431.64Each
2500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
Stelpro 2500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06025002DS
Stelpro 2500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...
$441.19Each
3000W Duct Heater, 6" Round Duct, 240V, 50 CFM
Stelpro 3000W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06030002
Stelpro 3000W Duct Heater, 6" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...
$431.64Each
3000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
Stelpro 3000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06030002DS
Stelpro 3000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...
$441.19Each
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