Air Pressure Switches

This is a BRAND NEW OEM Upgraded Lennox/Armstrong/Ducane Furnace Air Pressure Switch. The switch is rated at -0.40" w/c and has 2 wiring terminals with one hose port.The primary photo shows the updated switch, and the second photo shows the old version...

This is a BRAND NEW Lennox/Armstrong/Ducane Gas Furnace 2-Stage Air Pressure Switch. The Part # is 63W40 (also 10252901 & 1025290-01 ). One switch is rated at .20" with one hose port and one wiring terminal and the other switch is rated at .40" with two...

This is a BRAND NEW OEM Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is 12W48 (also 12W4801)& the Honeywell # is IS20362-5703. It is rated at 1.10" W/C PF. Switch has 1 hose port and 2 wiring terminals. Function:An air switch is...

This is a BRAND NEW Lennox/Armstrong/Ducane Furnace Air Pressure Switch. The Lennox/Armstrong/Ducane part # is R102614-01 (also part # 102614-01) and the Honeywell part # is 9370VO-HS-0037. Switch is rated at -0.40" w/c and has 2 wiring terminals with...

This is a BRAND NEW OEM Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is 12W48 (also 20558701)& the Honeywell # is IS20362-5703. It is rated at 1.10" W/C PF. Switch has 1 hose port and 2 wiring terminals. Function:An air switch is...

This is a BRAND NEW Furnace Air Pressure Switch. It is designed to replace the now obsolete Lennox/Armstrong/Ducane/Honeywell air switches with part #s IS20151-3386 & 20293413 (this switche used to be rated at 1.25") Function:An air switch is safety...

This is a BRAND NEW Rheem/Weather King/Corsaire/RUUD Gas Furnace Air Pressure Switch! The Rheem/WKing/Corsaire/RUUD Part # is 42-24194-82 (KIT) Pressure Switch PN: 42-101233-02 ! It's rated at 0.30" W/C . Function:An air switch is safety designed to...

This is a brand new OEM Carrier/Bryant/Payne Gas Furnace Air Pressure Switch. The Part # is HK06NB124. It works on many Carrier/Bryant/Payne gas furnaces.   Function: An air switch is safety designed to ensure that your inducer motor is...

This is a BRAND NEW Carrier/Bryant/Payne Gas Furnace Air Pressure Switch! The Part # is HK06WC090 (also replaces old part #s HK06WC074, HK06WC076, HK06WC086 & HK06WC088)! It works on many Carrier/Bryant/Payne gas furnaces! Function:An air switch is...

This is a BRAND NEW Carrier/Bryant/Payne Gas Furnace Air Pressure Switch! The Part # is HK06WC090 (also replaces old part #s HK06WC074, HK06WC076, HK06WC086 & HK06WC088)! It works on many Carrier/Bryant/Payne gas furnaces! Function:An air switch is...

This is a BRAND NEW Carrier/Bryant/Payne Gas Furnace Air Pressure Switch! The Part # is HK06WC090 (also replaces old part #s HK660001 HK06WC073 HK06WC074 HK06WC076 HK06WC086 & HK06WC088)! It works on many Carrier/Bryant/Payne gas furnaces! Function:An...

This is a BRAND NEW Carrier/Bryant/Payne Gas Furnace Air Pressure Switch! The Part # is HK06WC091! It works on many Carrier/Bryant/Payne gas furnaces! Function:An air switch is safety designed to ensure that your inducer motor is running at the proper...