• Furnace Humidifier Solenoid Valve General Aprilaire 4040 Replacement Valve

      Replacement For: APRILAIRE Humidifier 24 Volt SOLENOID VALVE The Replacement Valve Strainer and Orifice are Included and installed in the brass fittings ! The replacement 24 volt valve for Aprilaire & Honeywell models and works great on other manufacturers humidifier! This will work for the following Models: 220,224,350,360,400,440,500,550,550A ...  More $31.7
    • Lennox Solenoid Valve for Healthy Climate Humidifiers - Old Style

      Jump To: Description \ Payment Options \ Shipping Information \ Customer Service Lennox Solenoid Valve for Healthy Climate Humidifiers - Old Style Aprilaire Model # RPC4040 Condition: New Includes: 1 pcs Lennox Solenoid Valve for Healthy Climate Humidifiers - Old Style - This part works with older Healthy Climate units manufactured before January o ...  More $54.88
    • Aprilaire #4040 Solenoid

      Jump To: Description \ Payment Options \ Shipping Information \ Customer Service Aprilaire #4040 Solenoid Aprilaire Model # 4040 Condition: New Includes: 1 pcs Replacement solenoid for Aprilaire humidifier. (24 volt) Humidifier includes inlet compression nut and washer. Product Description Image Gallery Original Aprilaire #4040 replacement solenoid ...  More $54.88
    • Solenoid Valve for Whole House Humidifiers

      Jump To: Description \ Payment Options \ Shipping Information \ Customer Service Solenoid Valve for Whole House Humidifiers RPC Model # RPC4040 Condition: New Includes: 1 pcs Replacement solenoid for Whole House humidifiers. (24 volt) Includes inlet compression nut and washer. Product Description Image Gallery Replacement solenoid for many brands/m ...  More $54.88
    • 4040 24V HUMIDIFIER SOLENOID VALVE

      Replacement For: APRILAIRE Humidifier 24 Volt SOLENOID VALVE The Replacement Valve Strainer and Orifice are Included and installed in the brass fittings ! The replacement 24 volt valve for Aprilaire & Honeywell models and works great on other manufacturers humidifier! Also Replaces: Honeywell,General Filters,Generalaire, Skuttle,Autoflo,Humidia ...  More $32.85
    • APRILAIRE 4040 Humidifier 24V volt Water Solenoid Valve

      Replacement For: Aprilaire #4040 24 Volt SOLENOID VALVE The Replacement Valve Strainer and Orifice are Included and installed in the brass fittings ! The replacement 24 volt valve for Aprilaire models and works great on other manufacturers humidifier! #4040 APRILAIRE HUMIDIFIER WATER VALVE FOR APRILAIRE MODELS: This is the kit for replacing defecti ...  More $27.85
    • 4040 Solenoid Valve for Aprilaire Humidifiers 24V 1/4"

      $31.95
    • Aprilaire / Generalaire 4040 Humidifier Solenoid Valve

      $34.65
    • Aprilaire 4040 Generalaire Humidifier 24v Water Solenoid Valve- 3 Pack

      $95.35
    • 4040 SOLENOID

      $42.5