See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 10361414 103614-14 0.75" WC Fits Lennox Armstrong Ducane MSRP: Now: $81.49 Was: This is a BRAND NEW OEM Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is 93W89 (also 10361414 & 103614-14 ) & the Honeywell # is 9370DO-BS-0047. It is rated at 0.75"... MSRP: Now: $81.49 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 12W51 12W5101 1.71" WC PF Fits Lennox Armstrong Ducane MSRP: Now: $63.18 Was: This is a BRAND NEW Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is 57M67 (also 57M6701 20293416 & Honeywell # IS22171091S5083) & it is rated at 1.71" W/C PF. Switch has 2 hose... MSRP: Now: $63.18 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 20293412 R20293412 .61" WC Fits Lennox Armstrong Ducane MSRP: Now: $67.49 Was: This is a BRAND NEW Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is 92L21 (also 92L2101 20293412 & Honeywell # IS20151-3440) & it is rated at 1.61" W/C PF. Switch has 2 hose... MSRP: Now: $67.49 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 10361411 103614-11 0.65" WC Fits Lennox Armstrong Ducane MSRP: Now: $61.45 Was: This is a BRAND NEW OEM Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is 93W86 & the Honeywell # is 9371DO-BS-0028. It is rated at 0.65" W/C PF. Switch has 2 hose ports and 2... MSRP: Now: $61.45 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 18M61 18M6101 -0.2 -0.4 Fits Lennox Armstrong Ducane MSRP: Now: $121.49 Was: This is a BRAND NEW Lennox/Armstrong/Ducane Gas Furnace 2-Stage Air Pressure Switch. The Part # is 63W40 (also 63W4001 & Honeywell # 9370VO-HD-0001). One switch is rated at .20" with one hose port... MSRP: Now: $121.49 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 12W53 12W5301 1.52" WC PF Fits Lennox Armstrong Ducane MSRP: Now: $76.99 Was: This is a BRAND NEW Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is 12W53 (also 12W5301 20293411 R20293411 & Honeywell # IS20151-3439) & it is rated at 1.52" W/C PF. Switch has... MSRP: Now: $76.99 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 47865-001 47865001 0.10" WC Fits Lennox Armstrong Ducane MSRP: Now: $46.99 Was: This is a BRAND NEW OEM Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is 57W83 (also57W8301 ) & the Honeywell # is IS20344-5604. It is rated at 0.10" W/C PF. Switch has 1 hose... MSRP: Now: $46.99 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 49L90 49L9001 0.47" Fits Lennox Armstrong Ducane MSRP: Now: $107.11 Was: This is a BRAND NEW OEM Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is 49L90 (also49L9001 ) & the Honeywell # is IS20100-3072. It is rated at 0.47" W/C PF. Switch has 1 hose... MSRP: Now: $107.11 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 57M67 57M6701 1.71" WC PF Fits Lennox Armstrong Ducane MSRP: Now: $63.18 Was: This is a BRAND NEW Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is 57M67 (also 57M6701 20293416 & Honeywell # IS22171091S5083) & it is rated at 1.71" W/C PF. Switch has 2 hose... MSRP: Now: $63.18 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 49L91 49L9101 0.51" WC PF Fits Lennox Armstrong Ducane MSRP: Now: $86.49 Was: This is a BRAND NEW OEM Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is 49L91 (also49L9101 ) & the Honeywell # is IS20100-3073. It is rated at 0.51" W/C PF. Switch has 1 hose... MSRP: Now: $86.49 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 45696-002 R46596-002 -0.70" Fits Lennox Armstrong Ducane MSRP: Now: $88.45 Was: This is a BRAND NEW Lennox/Armstrong/Ducane Furnace Air Pressure Switch. The Lennox/Armstrong/Ducane part # is R45696-002 (also part # 45696-002) and the Honeywell part # is IS20103-3139. Switch is... MSRP: Now: $88.45 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces 92L21 92L2101 1.61" WC PF Fits Lennox Armstrong Ducane MSRP: Now: $67.49 Was: This is a BRAND NEW Lennox/Armstrong/Ducane Gas Furnace Air Pressure Switch. The Part # is 92L21 (also 92L2101 20293412 & Honeywell # IS20151-3440) & it is rated at 1.61" W/C PF. Switch has 2 hose... MSRP: Now: $67.49 Was: See Details Compare
