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HVAC Controls

14 Results Found that Include 14 Products

Product availability based on selecting either shipping or pick up and a location. Dismiss
Results per page: 16 | 32 | 48
    Switch,Fan Proving
    Switch,Duct Pressure
    Multiple Appliance Interlock Control
    Water Heater Interlock,Use With UC1
    • TJERNLUND
    • Water Heater Interlock, Use With UC1Water Heater Interlock,Use With UC1
    • Item # 14U190
    • Mfr. Model # WHKE
    • Water Heater Interlock Control, Gas Type Nat and LP, Gas Connection 1/4 In., Capillary Length 18 In.,...More

    Control,Interlock
    • TJERNLUND
    • Control, InterlockControl,Interlock
    • Item # 4KA76
    • Mfr. Model # UC1
    • Universal Interlock Control, -, Switch Action -, -, Temp. Range (F) -, -, Element Insertion Length (In.) -,...More

    Dehumidistat,115V,Plug In
    • TJERNLUND
    • Dehumidistat, 115V, Plug InDehumidistat,115V,Plug In
    • Item # 14U174
    • Mfr. Model # DH2P
    • Dehumidistat, Wall Mounting, Adjustable Range 20-80 Percent RH, Differential (RH Percent) 10, Voltage 115,...More

    Speed Control,Plug In,115v,3 Amp
    • TJERNLUND
    • Speed Control, Plug In, 115v, 3 AmpSpeed Control,Plug In,115v,3 Amp
    • Item # 14U188
    • Mfr. Model # SCP
    • Speed Control, Plug In, Voltage 115, Max. Amps 3, Max. Wattage 300, Switch Color Tan, Height (In.) 3, Width...More

    Speed Control,115V,3 Amp
    • TJERNLUND
    • Speed Control, 115V, 3 AmpSpeed Control,115V,3 Amp
    • Item # 14U187
    • Mfr. Model # SC-1
    • Speed Control, Voltage 115, Max. Amps 3, Max. Wattage 300, Switch Color Black, Plate Color Silver, Height...More

    Fan Speed Control,115V,8A
    • TJERNLUND
    • Fan Speed Control, 115V, 8AFan Speed Control,115V,8A
    • Item # 35UP43
    • Mfr. Model # COP2
    • Fan Speed Control, VFD, Voltage 115, Max. Amps 8, Height (In.) 11-1/2, Width (In.) 11, Depth (In.) 5-1/2, For...More

    Burner Interlock,115V,15A
    • TJERNLUND
    • Burner Interlock, 115V, 15ABurner Interlock,115V,15A
    • Item # 35UP44
    • Mfr. Model # CIC1
    • Burner Interlock, Universal, Voltage 115, Max. Amps 15, Height (In.) 4, Width (In.) 9-1/4, Depth (In.) 3-1/2,...More

    Water Heater Interlock Control
    • TJERNLUND
    • Water Heater Interlock ControlWater Heater Interlock Control
    • Item # 14U191
    • Mfr. Model # WHK-I
    • Water Heater Interlock Control, Gas Type Nat and LP, Gas Connection 1/4 In., Capillary Length 18 In.,...More

    Multiple Appliance Interlock Control
    Burner Interlock w/ Speed Control,120 V
    Pressure Sensing Switch,Adjustable
    • TJERNLUND
    • Pressure Sensing Switch, AdjustablePressure Sensing Switch,Adjustable
    • Item # 14U189
    • Mfr. Model # PS2501
    • Pressure Sensing Switch, HVAC/General Purpose, Differential (In. WC) .02, SPDT Switch Type, Pressure Setting...More

    Results per page: 16 | 32 | 48
      Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More