Shop SDHR Series Round Duct Heater
Discover a consistent way to warm your spaces! With modulating elements to maintain temperature, Stelpro SDHR duct heaters provide consistent temperature control. Shop HomElectrical to find a Stelpro SDHR series duct heater!
8000W Round Duct Heater, 10" Duct, 240V, 50 CFM
SDHR10080002
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$754.63Each
500W Duct Heater, 6" Round Duct, 120V, 50 CFM
SDHR06005001
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$431.64Each
500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
SDHR06005001DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$441.19Each
500W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06005002
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$431.64Each
500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06005002DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$441.19Each
1000W Duct Heater, 6" Round Duct, 120V, 50 CFM
SDHR06010001
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$407.76Each
1000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
SDHR06010001DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$422.09Each
1000W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06010002
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$407.76Each
1000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06010002DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$422.09Each
1500W Duct Heater, 6" Round Duct, 120V, 50 CFM
SDHR06015001
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$444.18Each
1500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
SDHR06015001DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$450.15Each
1500W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06015002
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$444.18Each
1500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06015002DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$450.15Each
2000W Duct Heater, 6" Round Duct, 120V, 50 CFM
SDHR06020001
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$431.64Each
2000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
SDHR06020001DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$441.19Each
2000W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06020002
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$431.64Each
2000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06020002DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$441.19Each
2500W Duct Heater, 6" Round Duct, 120V, 50 CFM
SDHR06025001
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$431.64Each
2500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
SDHR06025001DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$441.19Each
2500W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06025002
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$431.64Each
2500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06025002DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$441.19Each
3000W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06030002
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$431.64Each
3000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06030002DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$441.19Each
4000W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06040002
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$480.00Each
4000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06040002DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$480.00Each
5000W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06050002
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$490.75Each
5000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06050002DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$483.58Each
500W Duct Heater, 8" Round Duct, 240V, 50 CFM
SDHR08005002
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$502.69Each
500W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM
SDHR08005002DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$499.10Each
1000W Duct Heater, 8" Round Duct, 240V, 50 CFM
SDHR08010002
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$515.82Each
8000W Round Duct Heater, 10" Duct, 240V, 50 CFM
SDHR10080002
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$754.63Each
500W Duct Heater, 6" Round Duct, 120V, 50 CFM
SDHR06005001
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$431.64Each
500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
SDHR06005001DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$441.19Each
500W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06005002
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$431.64Each
500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06005002DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$441.19Each
1000W Duct Heater, 6" Round Duct, 120V, 50 CFM
SDHR06010001
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$407.76Each
1000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
SDHR06010001DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$422.09Each
1000W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06010002
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$407.76Each
1000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06010002DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$422.09Each
1500W Duct Heater, 6" Round Duct, 120V, 50 CFM
SDHR06015001
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$444.18Each
1500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
SDHR06015001DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$450.15Each
1500W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06015002
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$444.18Each
1500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06015002DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$450.15Each
2000W Duct Heater, 6" Round Duct, 120V, 50 CFM
SDHR06020001
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$431.64Each
2000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
SDHR06020001DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$441.19Each
2000W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06020002
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$431.64Each
2000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06020002DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$441.19Each
2500W Duct Heater, 6" Round Duct, 120V, 50 CFM
SDHR06025001
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$431.64Each
2500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 120V, 50 CFM
SDHR06025001DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$441.19Each
2500W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06025002
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$431.64Each
2500W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06025002DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$441.19Each
3000W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06030002
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$431.64Each
3000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06030002DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$441.19Each
4000W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06040002
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$480.00Each
4000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06040002DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$480.00Each
5000W Duct Heater, 6" Round Duct, 240V, 50 CFM
SDHR06050002
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$490.75Each
5000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM
SDHR06050002DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$483.58Each
500W Duct Heater, 8" Round Duct, 240V, 50 CFM
SDHR08005002
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$502.69Each
500W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM
SDHR08005002DS
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$499.10Each
1000W Duct Heater, 8" Round Duct, 240V, 50 CFM
SDHR08010002
Stelpro's Duct Heaters offer powerful temperature increases, perfect for heating rooms or providing ventilation. By offering several security levels and control types for maximum options, these duct heaters can fit any customer's needs.
$515.82Each
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