See Details Compare OEM Lennox Armstrong Ducane Air Pressure Switch Fits DNS2-1400-07A DNS2-1400-07B Fits Lennox Armstrong Ducane MSRP: Now: $67.99 Was: This is a brand new OEM Lennox Armstrong Ducane upgraded Air Pressure Switch. It replaces the part numbers listed below.Function:An air switch is safety designed to ensure that your inducer motor is... MSRP: Now: $67.99 Was: See Details Compare
See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces DNS2-1400-07 Fits Lennox Armstrong Ducane MSRP: Now: $67.99 Was: This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Air Pressure Switch. It replaces the part numbers listed below.Function:An air switch is safety designed to ensure that your inducer... MSRP: Now: $67.99 Was: See Details Compare
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See Details Compare OEM Lennox Armstrong Ducane Air Pressure Switch Fits DNS2-1400-05A DNS2-1400-05B Fits Lennox Armstrong Ducane MSRP: Now: $67.99 Was: This is a brand new OEM Lennox Armstrong Ducane upgraded Air Pressure Switch. It replaces the part numbers listed below.Function:An air switch is safety designed to ensure that your inducer motor is... MSRP: Now: $67.99 Was: See Details Compare
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See Details Compare OEM Lennox Armstrong Ducane Furnace Air Pressure Switch Replaces DNS2-1400-01 Fits Lennox Armstrong Ducane MSRP: Now: $62.99 Was: This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Air Pressure Switch. It replaces the part numbers listed below.Function:An air switch is safety designed to ensure that your inducer... MSRP: Now: $62.99 Was: See Details Compare
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