• Rheem RUUD Furnace Air Pressure Switch 42-24012-09 0.90

      This is a BRAND NEW Rheem/Weather King/Corsaire/RUUD Gas Furnace Air Pressure Switch!! The Rheem/WKing/Corsaire/RUUD Part # is 42-24196-88 and It's rated at -0.90" W/C with two wiring terminals and one hose port. Thanks for looking and good luck! OEM Replacment for Old Part #s: 42-101956-08, 42-24012-09, 42-24387-09, 42-24196-08, 42-24196-88, 9371V ...  More $59.99
    • Rheem RUUD Furnace Air Pressure Switch 42-24387-09 0.90

      This is a BRAND NEW Rheem/Weather King/Corsaire/RUUD Gas Furnace Air Pressure Switch!! The Rheem/WKing/Corsaire/RUUD Part # is 42-24196-88 and It's rated at -0.90" W/C with two wiring terminals and one hose port. Thanks for looking and good luck! OEM Replacment for Old Part #s: 42-101956-08, 42-24012-09, 42-24387-09, 42-24196-08, 42-24196-88, 9371V ...  More $59.99
    • Rheem RUUD Furnace Air Pressure Switch 42-101956-08 .90

      This is a BRAND NEW Rheem/Weather King/Corsaire/RUUD Gas Furnace Air Pressure Switch!! The Rheem/WKing/Corsaire/RUUD Part # is 42-24196-88 and It's rated at -0.90" W/C with two wiring terminals and one hose port. Thanks for looking and good luck! OEM Replacment for Old Part #s: 42-101956-08, 42-24012-09, 42-24387-09, 42-24196-08, 42-24196-88, 9371V ...  More $59.99
    • Rheem Furnace Air Pressure Switch 9371VO-BS-0047 -0.90

      This is a BRAND NEW Rheem/Weather King/Corsaire/RUUD Gas Furnace Air Pressure Switch!! The Rheem/WKing/Corsaire/RUUD Part # is 42-24196-88 and It's rated at -0.90" W/C with two wiring terminals and one hose port. Thanks for looking and good luck! OEM Replacment for Old Part #s: 42-101956-08, 42-24012-09, 42-24387-09, 42-24196-08, 42-24196-88, 9371V ...  More $59.99
    • Lennox Armstrong Ducane Furnace Air Pressure Switch 49L90 49L9001 0.47"

      This is a BRAND NEW OEM Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is 49L90 (also 49L9001) & the Honeywell # is IS20100-3072. It is rated at 0.47" W/C PF. Switch has 1 hose port and 2 wiring terminals. Thanks for looking and good luck! Visit My eBay Store: NorthAmericaHVAC Partial List of Lennox/Armstrong/Ducane Units t ...  More $89.99
    • IS20100-3072 Lennox Armstrong Ducane Honeywell Furnace Air Pressure Switch 0.47"

      This is a BRAND NEW OEM Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Honeywell Part # is IS20100-3072. It is rated at 0.47" W/C PF. Switch has 1 hose port 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 Mar-28-12 at 1 ...  More $89.99
    • OEM Trane Honeywell Furnace Air Pressure Switch IS20145-3342 C341825P04 1.36"

      $59.99
    • OEM Trane American Standard Furnace Air Pressure Switch SWT2515 SWT02515 1.36"

      $59.99
    • OEM Trane American Standard Furnace Air Pressure Switch SWT1633 SWT01633 1.36"

      $59.99
    • OEM Trane Tridelta Furnace Pressure Switch SWT2003 SWT02003 FS6203A-2394

      $44.99