• Saved Products
  • Compare
  • Create an Account
Toggle Nav
Mor Electric HeatingQuestions? 616-784-1121 Email Us8:00am-5:00pm M-F (Eastern Time)Distributor for 75 Manufacturers with Over 1,500 SKUs Typically in Stock for Same Day Shipping
My Cart
Menu
Account

Stelpro Round Collar Duct Heater (SDHR) for preheating ventilation air or for heating a room. 4 to 12 in round duct. Upflow or downflow position.

110 items

Set Descending Direction
per page
  1. SDHR05005001DS Duct Heater/500W/120V SDHR05005001DS Duct Heater/500W/120V
    save product
    SDHR05005001DS Duct Heater/500W/120V
    Stelpro Standard Duct Heater/5 Inch Round Ducts/500W/120 Volt With Disconnect Switch

    STELPRO626296537572

  2. SDHR05005002DS Duct Heater/500W/240V SDHR05005002DS Duct Heater/500W/240V
    save product
    SDHR05005002DS Duct Heater/500W/240V
    Stelpro Standard Duct Heater/5 Inch Round Ducts/500W/240 Volt With Disconnect Switch

    STELPRO626296537589

  3. SDHR05010001DS Duct Heater/1000W/120V SDHR05010001DS Duct Heater/1000W/120V
    save product
    SDHR05010001DS Duct Heater/1000W/120V
    Stelpro Standard Duct Heater/5 Inch Round Ducts/1000W/120 Volt With Disconnect Switch

    STELPRO626296537596

  4. SDHR05010002DS Duct Heater/1000W/240V SDHR05010002DS Duct Heater/1000W/240V
    save product
    SDHR05010002DS Duct Heater/1000W/240V
    Stelpro Standard Duct Heater/5 Inch Round Ducts/1000W/240 Volt With Disconnect Switch

    STELPRO626296520598

  5. SDHR05015001DS Duct Heater/1500W/120V SDHR05015001DS Duct Heater/1500W/120V
    save product
    SDHR05015001DS Duct Heater/1500W/120V
    Stelpro Standard Duct Heater/5 Inch Round Ducts/1500W/120 Volt With Disconnect Switch

    STELPRO626296537602

  6. SDHR05015002DS Duct Heater/1500W/240V SDHR05015002DS Duct Heater/1500W/240V
    save product
    SDHR05015002DS Duct Heater/1500W/240V
    Stelpro Standard Duct Heater/5 Inch Round Ducts/1500W/240 Volt With Disconnect Switch

    STELPRO626296537619

  7. SDHR05020001DS Duct Heater/2000W/120V SDHR05020001DS Duct Heater/2000W/120V
    save product
    SDHR05020001DS Duct Heater/2000W/120V
    Stelpro Standard Duct Heater/5 Inch Round Ducts/2000W/120 Volt With Disconnect Switch

    STELPRO626296537626

  8. SDHR05020002DS Duct Heater/2000W/240V SDHR05020002DS Duct Heater/2000W/240V
    save product
    SDHR05020002DS Duct Heater/2000W/240V
    Stelpro Standard Duct Heater/5 Inch Round Ducts/2000W/240 Volt With Disconnect Switch

    STELPRO626296537633

  9. SDHR05025001 Duct Heater/2500W/120V SDHR05025001 Duct Heater/2500W/120V
    save product
    SDHR05025001 Duct Heater/2500W/120V
    Stelpro Standard Duct Heater/5 Inch Round Ducts/2500W/120 Volt

    STELPRO626296520727

  10. SDHR05025001DS Duct Heater/2500W/120V SDHR05025001DS Duct Heater/2500W/120V
    save product
    SDHR05025001DS Duct Heater/2500W/120V
    Stelpro Standard Duct Heater/5 Inch Round Ducts/2500W/120 Volt With Disconnect Switch

    STELPRO626296520758

  11. SDHR05025002 Duct Heater/2500W/240V SDHR05025002 Duct Heater/2500W/240V
    save product
    SDHR05025002 Duct Heater/2500W/240V
    Stelpro Standard Duct Heater/5 Inch Round Ducts/2500W/240 Volt

    STELPRO626296520765

  12. SDHR05025002DS Duct Heater/2500W/240V SDHR05025002DS Duct Heater/2500W/240V
    save product
    SDHR05025002DS Duct Heater/2500W/240V
    Stelpro Standard Duct Heater/5 Inch Round Ducts/2500W/240 Volt With Disconnect Switch

    STELPRO626296520772

  13. SDHR05030002DS Duct Heater/3000W/240V SDHR05030002DS Duct Heater/3000W/240V
    save product
    SDHR05030002DS Duct Heater/3000W/240V
    Stelpro Standard Duct Heater/5 Inch Round Ducts/3000W/240 Volt With Disconnect Switch

    STELPRO626296537640

  14. SDHR06005001DS Duct Heater/500W/120V SDHR06005001DS Duct Heater/500W/120V
    save product
    SDHR06005001DS Duct Heater/500W/120V
    Stelpro Standard Duct Heater/6 Inch Round Ducts/500W/120 Volt With Disconnect Switch

    STELPRO626296520949

  15. SDHR06005002DS Duct Heater/500W/240V SDHR06005002DS Duct Heater/500W/240V
    save product
    SDHR06005002DS Duct Heater/500W/240V
    Stelpro Standard Duct Heater/6 Inch Round Ducts/500W/240 Volt With Disconnect Switch

    STELPRO626296537671

  16. SDHR06010001DS Duct Heater/1000W/120V SDHR06010001DS Duct Heater/1000W/120V
    save product
    SDHR06010001DS Duct Heater/1000W/120V
    Stelpro Standard Duct Heater/6 Inch Round Ducts/1000W/120 Volt With Disconnect Switch

    STELPRO626296537695

  17. SDHR06010002DS Duct Heater/1000W/240V SDHR06010002DS Duct Heater/1000W/240V
    save product
    SDHR06010002DS Duct Heater/1000W/240V
    Stelpro Standard Duct Heater/6 Inch Round Ducts/1000W/240 Volt With Disconnect Switch

    STELPRO626296537718

  18. SDHR06015001DS Duct Heater/1500W/120V SDHR06015001DS Duct Heater/1500W/120V
    save product
    SDHR06015001DS Duct Heater/1500W/120V
    Stelpro Standard Duct Heater/6 Inch Round Ducts/1500W/120 Volt With Disconnect Switch

    STELPRO626296537824

  19. SDHR06015002DS Duct Heater/1500W/240V SDHR06015002DS Duct Heater/1500W/240V
    save product
    SDHR06015002DS Duct Heater/1500W/240V
    Stelpro Standard Duct Heater/6 Inch Round Ducts/1500W/240 Volt With Disconnect Switch

    STELPRO626296537831

  20. SDHR06020001DS Duct Heater/2000W/120V SDHR06020001DS Duct Heater/2000W/120V
    save product
    SDHR06020001DS Duct Heater/2000W/120V
    Stelpro Standard Duct Heater/6 Inch Round Ducts/2000W/120 Volt With Disconnect Switch

    STELPRO626296537855

  21. SDHR06020002DS Duct Heater/2000W/240V SDHR06020002DS Duct Heater/2000W/240V
    save product
    SDHR06020002DS Duct Heater/2000W/240V
    Stelpro Standard Duct Heater/6 Inch Round Ducts/2000W/240 Volt With Disconnect Switch

    STELPRO626296537862

  22. SDHR06025001 Duct Heater/2500W/120V SDHR06025001 Duct Heater/2500W/120V
    save product
    SDHR06025001 Duct Heater/2500W/120V
    Stelpro Standard Duct Heater/6 Inch Round Ducts/2500W/120 Volt

    STELPRO626296521526

  23. SDHR06025001DS Duct Heater/2500W/120V SDHR06025001DS Duct Heater/2500W/120V
    save product
    SDHR06025001DS Duct Heater/2500W/120V
    Stelpro Standard Duct Heater/6 Inch Round Ducts/2500W/120 Volt With Disconnect Switch

    STELPRO626296521557

  24. SDHR06025002 Duct Heater/2500W/240V SDHR06025002 Duct Heater/2500W/240V
    save product
    SDHR06025002 Duct Heater/2500W/240V
    Stelpro Standard Duct Heater/6 Inch Round Ducts/2500W/240 Volt

    STELPRO626296521571

  25. SDHR06025002DS Duct Heater/2500W/240V SDHR06025002DS Duct Heater/2500W/240V
    save product
    SDHR06025002DS Duct Heater/2500W/240V
    Stelpro Standard Duct Heater/6 Inch Round Ducts/2500W/240 Volt With Disconnect Switch

    STELPRO626296521588

  26. SDHR06030002DS Duct Heater/3000W/240V SDHR06030002DS Duct Heater/3000W/240V
    save product
    SDHR06030002DS Duct Heater/3000W/240V
    Stelpro Standard Duct Heater/6 Inch Round Ducts/3000W/240 Volt With Disconnect Switch

    STELPRO626296537947

  27. SDHR06040002DS Duct Heater/4000W/240V SDHR06040002DS Duct Heater/4000W/240V
    save product
    SDHR06040002DS Duct Heater/4000W/240V
    Stelpro Standard Duct Heater/6 Inch Round Ducts/4000W/240 Volt With Disconnect Switch

    STELPRO626296537961

  28. SDHR06050002DS Duct Heater/5000W/240V SDHR06050002DS Duct Heater/5000W/240V
    save product
    SDHR06050002DS Duct Heater/5000W/240V
    Stelpro Standard Duct Heater/6 Inch Round Ducts/5000W/240 Volt With Disconnect Switch

    STELPRO626296537985

  29. SDHR08005002DS Duct Heater/500W/240V SDHR08005002DS Duct Heater/500W/240V
    save product
    SDHR08005002DS Duct Heater/500W/240V
    Stelpro Standard Duct Heater/8 Inch Round Ducts/500W/240 Volt With Disconnect Switch

    STELPRO626296538005

  30. SDHR08010002DS Duct Heater/1000W/240V SDHR08010002DS Duct Heater/1000W/240V
    save product
    SDHR08010002DS Duct Heater/1000W/240V
    Stelpro Standard Duct Heater/8 Inch Round Ducts/1000W/240 Volt With Disconnect Switch

    STELPRO626296538029

110 items

Set Descending Direction
per page

Filter
Shopping Options
Best Seller/Typically In Stock?
Product Category
Manufacturer
Price
  1. $400.00 - $499.99 50item
  2. $500.00 - $599.99 34item
  3. $600.00 - $699.99 16item
  4. $700.00 - $799.99 5item
  5. $800.00 - $899.99 5item
Compare Products
  1. Remove This Item
Compare
Clear All
You have no items to compare.
Saved Products
Last Added Items
  1. Add to Cart
    Add to Cart
    Remove This Item
Go to Wish List
You have no items in your list.
Additional Options