• Trane / Tridelta SWT00908 Pressure Switch FS4171-1058

      New Surplus, Trane / Tridelta SWT00908 Pressure Switch FS4171-1058.Open .50 +/- .05Close .73 max pressureLOC: L4Feel free to E-Mail or call us 734-284-8711. If you have any problems with any item let us know, we are here to help as much as we can. Hours of operation are Mon-Friday 9AM to 5PM EST. Combined shipping We will combine shipping when poss ...  More $30.0
    • Honeywell Lennox Ducane Furnace Air Pressure Switch 9370DO-BS-0020 -0.70"

      This is a BRAND NEW Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is R101432-14 (also 9370DO-BS-0020) & it is rated at 0.70" W/C PF. Switch has 2 hose ports and 2 wiring terminals. Thanks for looking and good luck! Visit My eBay Store: NorthAmericaHVAC Partial List of Lennox/Armstrong/Ducane Units that use this Item: On Oc ...  More $36.35
    • Honeywell Lennox Ducane Furnace Air Pressure Switch R45695-004 45695-005 -0.70"

      This is a BRAND NEW Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is R101432-14 (also 9370DO-BS-0020) & it is rated at 0.70" W/C PF. Switch has 2 hose ports and 2 wiring terminals. Thanks for looking and good luck! OEM Replacement for Old Part #s: R45695-004 45695-005 Visit My eBay Store: NorthAmericaHVAC Partial List of L ...  More $36.35
    • Honeywell Lennox Ducane Furnace Vent Air Pressure Switch 57W79 57W7901 -0.70"

      This is a BRAND NEW Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is R101432-14 (also 9370DO-BS-0020) & it is rated at 0.70" W/C PF. Switch has 2 hose ports and 2 wiring terminals. Thanks for looking and good luck! OEM Replacement for Old Part #s: 57W79 57W7901 Visit My eBay Store: NorthAmericaHVAC Partial List of Lennox/A ...  More $36.35
    • Honeywell Lennox Ducane Furnace Vent Air Pressure Switch 57W78 57W7801 -0.60"

      This is a BRAND NEW Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is R101432-13 (also 9370DO-BS-0023) & it is rated at -0.60" W/C PF. Switch has 2 hose ports and 2 wiring terminals. Thanks for looking and good luck! OEM Replacement for Old Part #s: 57W78 57W7801 Visit My eBay Store: NorthAmericaHVAC Partial List of Lennox/ ...  More $69.35
    • Honeywell Lennox Ducane Furnace Air Pressure Switch R45695-003 45695-003 -0.60"

      This is a BRAND NEW Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is R101432-13 (also 9370DO-BS-0023) & it is rated at -0.60" W/C PF. Switch has 2 hose ports and 2 wiring terminals. Thanks for looking and good luck! OEM Replacement for Old Part #s: R45695-003 45695-003 Visit My eBay Store: NorthAmericaHVAC Partial List of ...  More $69.35
    • Honeywell Lennox Ducane Furnace Air Pressure Switch R101432-13 101432-13 -0.60"

      $69.35
    • Honeywell Lennox Ducane Furnace Vent Air Pressure Switch 9370DO-BS-0023 -0.60"

      $69.35
    • Honeywell Lennox Ducane Furnace Vent Air Pressure Switch 9370DO-BS-0018 -0.60"

      $31.99
    • Honeywell Lennox Ducane Furnace Vent Air Pressure Switch 57W81 57W8101 -0.60"

      $31.99