Switches & Sensors

Browse Switches & Sensors

Showing 1–12 of 13 results

  • $21.99 Harman Room Sensing Probe

    Harman Room Temp Sensor, Thermostat Sensing Probe, Part# 3-20-00906

    $24.00 $21.99
    Add to cart
  • $24.00 Harman Vacuum Switch

    Harman & Heatilator Vac Switch, Vacuum Differential Pressure Safety Switch Sensor, All Models, Part# 3-20-6866

    $26.99 $24.00
    Add to cart
  • $78.99 20151130_094034

    Harman & Heatilator ESP Thermistor Probe, Black Wire, Part# 3-20-00744 / 1-00-00744 / 3-20-11744

    $101.00 $78.99
    Add to cart
  • $63.99 p-547-H27___3-20-00844__08300.jpg

    Harman & Heatilator Thermistor ESP Probe, Red Wire, Part# 3-20-00844

    $74.00 $63.99
    Add to cart
  • $38.99 s-l1600 (1)

    Harman & Heatilator ESP Thermistor Probe, Black Wire, Part# 3-20-00744 / 1-00-00744 / 3-20-11744 | AMP-20088

    $101.00 $38.99
    Add to cart
  • $2.50 Harman Vac Switch Tubing

    Harman & Heatilator Vacuum Pressure Switch Tubing Hose, 1′ Length x 1/8″ ID Transparent, Part# 3-44-5113574

    $3.00 $2.50
    Add to cart
  • $34.49 s-l1600

    Harman & Heatilator Thermistor ESP Probe, Red Wire, Part# 3-20-00844 | AMP-20087

    $74.00 $34.49
    Add to cart
  • $94.99

    Harman PF100 Thermostat

    $100.00 $94.99
    Add to cart
  • $159.99 20180117_143349

    Harman & Heatilator PF100, PF120, SF1500A, SF2500A, SF2600SS, SF3500A, & BA100 Furnace Blower Fan Limit Switch, Part# 3-20-23139

    $223.00 $159.99
    Add to cart
  • $198.99 s-l1600

    Harman Wireless Room Sensor Thermostat, Absolute 43, 63, Allure 50, Part# 3-20-777556

    $235.00 $198.99
    Add to cart
  • $278.99

    Harman & Heatilator Pressure Ignition AIR PUMP, HydroFlex 60, HF60, PC45, PB105, PF100, PF120, BA100, BH60, BH105, Part# 3-20-02679

    $416.50 $278.99
    Add to cart
  • $14.00 Harman Muffler & Fitting 1-00-18186618

    Harman & Heatilator Fuel Hopper Muffler & Fitting, Vacuum Safety Sensor, PF100, BA100, P38, P43, P61, P61A, Advance, XXV, Part# 1-00-18186618

    $17.00 $14.00
    Add to cart

Showing 1–12 of 13 results