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Hydronics

Need help deciding which water heater is right for you? Start here:

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  1. Caleffi 551 Series Discal Air Separator

    Caleffi 551 Series Discal Air Separator

    The DISCAL air separator is used to continuously remove the air contained in hydronic circuits of heating and cooling systems.

    $68.28

  2. 1/2" Copper compression fitting

    1/2" Copper compression fitting

    1/2" Copper compression fitting
    $12.34

  3. Thermostatic Head (Replaces part # 82721124)

    Thermostatic Head (Replaces part # 82721124)

    Thermostatic Head for Buderus radiators.
    $34.37

  4. Tjernlund Gas Pressure Switch

    Tjernlund Gas Pressure Switch

    Gas Pressure Switch
    $86.00

  5. Tjernlund Spill Switch Kit

    Tjernlund Spill Switch Kit

    Gas Spill Switch Kit
    $84.00

  6. Tjernlund D-3 In-line Model Draft Inducer

    Tjernlund D-3 In-line Model Draft Inducer

    In-line Draft Inducer. Height: 9-1/8", Width: 9-1/2", Depth: 7", Pipe Slot Width: 3-1/8", Pipe Slot Height: 8-5/8"
    $303.00

  7. Tjernlund DC6 Single Action Draft Control

    Tjernlund DC6 Single Action Draft Control

    Single Acting Galvanized Draft Control For Oil, Solid Fuel and Fan Assisted Gas Burners
    $102.00

  8. Tjernlund DJ-3 In-line Model Draft Inducer

    Tjernlund DJ-3 In-line Model Draft Inducer

    In-line Draft Inducer. Height: 7-1/2", Width: 8-1/2", Depth: 5-7/8", Pipe Slot Width: 2-5/8", Pipe Slot Height: 7-5/8".
    $238.00

  9. Tjernlund EF-8 Model Duct Boost Fan
  10. Tjernlund MAC-4E

    Tjernlund MAC-4E

    Enables Appliances to be Interlocked in Conjunction with UC1 universal control
    $596.00

Items 1 to 10 of 243 total

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