In-Line Draft Inducers

Tjernlund in-line draft inducers assure positive draft when restricted boilers and furnaces, poor chimneys or negative pressures in buildings prevent proper exhaust of combustion gases. The venturi action starts air moving up the stack instantly & keeps it moving smoothly. These units are quick and easy to install and completely automatic in operation. In-Line draft inducers are built for long-lasting, trouble-free service and available in sizes and capacities to meet virtually all heating system requirements. The Vari-Draft control permits adjustment to individual job requirements.

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  • DJ-3, In-Line Draft Inducer (1/70 HP, 115V) View Specs
    • SKU: DJ-3
    • Brand: Tjernlund

    $121.95 / each

    In Stock! (21 Available) Ships in 24-48 Hrs
  • D-3, In-Line Draft Inducer (1/20 HP, 115V) View Specs
    • SKU: D-3
    • Brand: Tjernlund

    $153.95 / each

    In Stock! (15 Available) Ships in 24-48 Hrs
  • DJ-3C, In-Line Draft Inducer w/ PS1505 Fan Proving Switch  (1/70 HP, 115V) View Specs

    $191.95 / each

    Non-Stock Item Allow 7-10 Days to Ship Out
  • D-3C, In-Line Draft Inducer w/ PS1505 Fan Proving Switch (1/20 HP, 115V) View Specs

    $222.95 / each

    Non-Stock Item Allow 7-10 Days to Ship Out
  • I, In-Line Draft Inducer (1/4 HP, 115V) View Specs
    • SKU: I
    • Brand: Tjernlund

    $389.95 / each

    In Stock! (8 Available) Ships in 24-48 Hrs
  • IL, In-Line Draft Inducer (1/4 HP, 115V) View Specs
    • SKU: IL
    • Brand: Tjernlund

    $463.95 / each

    In Stock! (5 Available) Ships in 24-48 Hrs
  • XL, In-Line Draft Inducer (3/4 HP, 115/208-230V) View Specs

    $998.95 / each

    In Stock! (4 Available) Ships in 24-48 Hrs
  • HD, In-Line Draft Inducer (2 HP, 208-230, 460V) View Specs

    $3,199.95 / each

    Non-Stock Item Allow 7-10 Days to Ship Out
  • PS1505, Fan Proving Switch View Specs
    • SKU: PS1505
    • Brand: Tjernlund

    $68.95 / each

    In Stock! (6 Available) Ships in 24-48 Hrs
  • AD-1, Auto-Draft for Wood & Coal Stoves View Specs
    • SKU: AD-1
    • Brand: Tjernlund

    $183.95 / each

    In Stock! (6 Available) Ships in 24-48 Hrs
  • Speed Controller for AD-1 View Specs
    • SKU: 950-4030
    • Brand: Tjernlund

    $48.59 / each

    Non-Stock Item Allow 7-10 Days to Ship Out
  • UC1 Universal Control View Specs
    • SKU: UC1-TJERNLUND
    • Brand: Tjernlund

    $118.95 / each

    Non-Stock Item Allow 7-10 Days to Ship Out