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91-120 of 176 products

Stelpro 4000W Duct Heater, 6" Round Duct, 240V, 50 CFM

SDHR06040002

Stelpro 4000W Duct Heater, 6" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...

$480.00Each

Stelpro 4000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM

SDHR06040002DS

Stelpro 4000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$480.00Each

Stelpro 5000W Duct Heater, 6" Round Duct, 240V, 50 CFM

SDHR06050002

Stelpro 5000W Duct Heater, 6" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...

$490.75Each

Duct Heater Best Seller

Stelpro 5000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM

SDHR06050002DS

Stelpro 5000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$483.58Each

Stelpro 500W Duct Heater, 8" Round Duct, 240V, 50 CFM

SDHR08005002

Stelpro 500W Duct Heater, 8" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...

$502.69Each

Stelpro 500W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM

SDHR08005002DS

Stelpro 500W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$499.10Each

Stelpro 1000W Duct Heater, 8" Round Duct, 240V, 50 CFM

SDHR08010002

Stelpro 1000W Duct Heater, 8" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...

$515.82Each

Stelpro 1000W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM

SDHR08010002DS

Stelpro 1000W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$508.66Each

Stelpro 1500W Duct Heater, 8" Round Duct, 240V, 50 CFM

SDHR08015002

Stelpro 1500W Duct Heater, 8" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...

$502.69Each

Stelpro 2000W Duct Heater, 8" Round Duct, 240V, 50 CFM

SDHR08020002

Stelpro 2000W Duct Heater, 8" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...

$515.82Each

Stelpro 2000W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM

SDHR08020002DS

Stelpro 2000W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$508.66Each

Stelpro 2500W Duct Heater, 8" Round Duct, 240V, 50 CFM

SDHR08025002

Stelpro 2500W Duct Heater, 8" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...

$503.28Each

Stelpro 2500W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM

SDHR08025002DS

Stelpro 2500W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$494.33Each

Stelpro 3000W Duct Heater, 8" Round Duct, 240V, 50 CFM

SDHR08030002

Stelpro 3000W Duct Heater, 8" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...

$499.10Each

Stelpro 3000W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM

SDHR08030002DS

Stelpro 3000W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$494.33Each

Stelpro 4000W Duct Heater, 8" Round Duct, 240V, 50 CFM

SDHR08040002

Stelpro 4000W Duct Heater, 8" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...

$527.76Each

Stelpro 4000W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM

SDHR08040002DS

Stelpro 4000W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$517.01Each

Stelpro 5000W Duct Heater, 8" Round Duct, 240V, 50 CFM

SDHR08050002

Stelpro 5000W Duct Heater, 8" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...

$562.99Each

Stelpro 5000W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM

SDHR08050002DS

Stelpro 5000W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$591.04Each

Stelpro 6000W Duct Heater, 8" Round Duct, 240V, 50 CFM

SDHR08060002

Stelpro 6000W Duct Heater, 8" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...

$611.34Each

Stelpro 6000W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM

SDHR08060002DS

Stelpro 6000W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$628.06Each

Stelpro 500W Round Duct Heater, 10" Duct, 240V, 50 CFM

SDHR10005002

Stelpro 500W Round Duct Heater, 10" Duct, 240V, 50 CFM features: This model includes a disconnect switch 4 levels of...

$551.04Each

Stelpro 500W Round Duct Heater w/ Disconnect Switch, 10" Duct, 240V, 50 CFM

SDHR10005002DS

Stelpro 500W Round Duct Heater w/ Disconnect Switch, 10" Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$537.31Each

Stelpro 1000W Round Duct Heater, 10" Duct, 240V, 50 CFM

SDHR10010002

Stelpro 1000W Round Duct Heater, 10" Duct, 240V, 50 CFM features: This model includes a disconnect switch 4 levels of...

$562.99Each

Stelpro 1000W Round Duct Heater w/ Disconnect Switch, 10" Duct, 240V, 50 CFM

SDHR10010002DS

Stelpro 1000W Round Duct Heater w/ Disconnect Switch, 10" Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$546.87Each

Stelpro 1500W Round Duct Heater, 10" Duct, 240V, 50 CFM

SDHR10015002

Stelpro 1500W Round Duct Heater, 10" Duct, 240V, 50 CFM features: This model includes a disconnect switch 4 levels of...

$575.52Each

Stelpro 1500W Round Duct Heater w/ Disconnect Switch, 10" Duct, 240V, 50 CFM

SDHR10015002DS

Stelpro 1500W Round Duct Heater w/ Disconnect Switch, 10" Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$555.82Each

Stelpro 2000W Round Duct Heater, 10" Duct, 240V, 50 CFM

SDHR10020002

Stelpro 2000W Round Duct Heater, 10" Duct, 240V, 50 CFM features: This model includes a disconnect switch 4 levels of...

$586.87Each

Stelpro 2000W Round Duct Heater w/ Disconnect Switch, 10" Duct, 240V, 50 CFM

SDHR10020002DS

Stelpro 2000W Round Duct Heater w/ Disconnect Switch, 10" Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$564.18Each

Stelpro 2500W Round Duct Heater, 10" Duct, 240V, 50 CFM

SDHR10025002

Stelpro 2500W Round Duct Heater, 10" Duct, 240V, 50 CFM features: This model includes a disconnect switch 4 levels of...

$586.87Each

91-120 of 176 products

Stelpro 4000W Duct Heater, 6" Round Duct, 240V, 50 CFM

SDHR06040002

Stelpro 4000W Duct Heater, 6" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...

$480.00Each

Stelpro 4000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM

SDHR06040002DS

Stelpro 4000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$480.00Each

Stelpro 5000W Duct Heater, 6" Round Duct, 240V, 50 CFM

SDHR06050002

Stelpro 5000W Duct Heater, 6" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...

$490.75Each

Duct Heater Best Seller

Stelpro 5000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM

SDHR06050002DS

Stelpro 5000W Duct Heater w/ Disconnect Switch, 6" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$483.58Each

Stelpro 500W Duct Heater, 8" Round Duct, 240V, 50 CFM

SDHR08005002

Stelpro 500W Duct Heater, 8" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...

$502.69Each

Stelpro 500W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM

SDHR08005002DS

Stelpro 500W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$499.10Each

Stelpro 1000W Duct Heater, 8" Round Duct, 240V, 50 CFM

SDHR08010002

Stelpro 1000W Duct Heater, 8" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...

$515.82Each

Stelpro 1000W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM

SDHR08010002DS

Stelpro 1000W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$508.66Each

Stelpro 1500W Duct Heater, 8" Round Duct, 240V, 50 CFM

SDHR08015002

Stelpro 1500W Duct Heater, 8" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...

$502.69Each

Stelpro 2000W Duct Heater, 8" Round Duct, 240V, 50 CFM

SDHR08020002

Stelpro 2000W Duct Heater, 8" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...

$515.82Each

Stelpro 2000W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM

SDHR08020002DS

Stelpro 2000W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$508.66Each

Stelpro 2500W Duct Heater, 8" Round Duct, 240V, 50 CFM

SDHR08025002

Stelpro 2500W Duct Heater, 8" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...

$503.28Each

Stelpro 2500W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM

SDHR08025002DS

Stelpro 2500W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$494.33Each

Stelpro 3000W Duct Heater, 8" Round Duct, 240V, 50 CFM

SDHR08030002

Stelpro 3000W Duct Heater, 8" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...

$499.10Each

Stelpro 3000W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM

SDHR08030002DS

Stelpro 3000W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$494.33Each

Stelpro 4000W Duct Heater, 8" Round Duct, 240V, 50 CFM

SDHR08040002

Stelpro 4000W Duct Heater, 8" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...

$527.76Each

Stelpro 4000W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM

SDHR08040002DS

Stelpro 4000W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$517.01Each

Stelpro 5000W Duct Heater, 8" Round Duct, 240V, 50 CFM

SDHR08050002

Stelpro 5000W Duct Heater, 8" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...

$562.99Each

Stelpro 5000W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM

SDHR08050002DS

Stelpro 5000W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$591.04Each

Stelpro 6000W Duct Heater, 8" Round Duct, 240V, 50 CFM

SDHR08060002

Stelpro 6000W Duct Heater, 8" Round Duct, 240V, 50 CFM features: 4 levels of security: Manual protection, automatic protection, terminal...

$611.34Each

Stelpro 6000W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM

SDHR08060002DS

Stelpro 6000W Duct Heater w/ Disconnect Switch, 8" Round Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$628.06Each

Stelpro 500W Round Duct Heater, 10" Duct, 240V, 50 CFM

SDHR10005002

Stelpro 500W Round Duct Heater, 10" Duct, 240V, 50 CFM features: This model includes a disconnect switch 4 levels of...

$551.04Each

Stelpro 500W Round Duct Heater w/ Disconnect Switch, 10" Duct, 240V, 50 CFM

SDHR10005002DS

Stelpro 500W Round Duct Heater w/ Disconnect Switch, 10" Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$537.31Each

Stelpro 1000W Round Duct Heater, 10" Duct, 240V, 50 CFM

SDHR10010002

Stelpro 1000W Round Duct Heater, 10" Duct, 240V, 50 CFM features: This model includes a disconnect switch 4 levels of...

$562.99Each

Stelpro 1000W Round Duct Heater w/ Disconnect Switch, 10" Duct, 240V, 50 CFM

SDHR10010002DS

Stelpro 1000W Round Duct Heater w/ Disconnect Switch, 10" Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$546.87Each

Stelpro 1500W Round Duct Heater, 10" Duct, 240V, 50 CFM

SDHR10015002

Stelpro 1500W Round Duct Heater, 10" Duct, 240V, 50 CFM features: This model includes a disconnect switch 4 levels of...

$575.52Each

Stelpro 1500W Round Duct Heater w/ Disconnect Switch, 10" Duct, 240V, 50 CFM

SDHR10015002DS

Stelpro 1500W Round Duct Heater w/ Disconnect Switch, 10" Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$555.82Each

Stelpro 2000W Round Duct Heater, 10" Duct, 240V, 50 CFM

SDHR10020002

Stelpro 2000W Round Duct Heater, 10" Duct, 240V, 50 CFM features: This model includes a disconnect switch 4 levels of...

$586.87Each

Stelpro 2000W Round Duct Heater w/ Disconnect Switch, 10" Duct, 240V, 50 CFM

SDHR10020002DS

Stelpro 2000W Round Duct Heater w/ Disconnect Switch, 10" Duct, 240V, 50 CFM features: This model includes a disconnect switch...

$564.18Each

Stelpro 2500W Round Duct Heater, 10" Duct, 240V, 50 CFM

SDHR10025002

Stelpro 2500W Round Duct Heater, 10" Duct, 240V, 50 CFM features: This model includes a disconnect switch 4 levels of...

$586.87Each

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