Add to Cart Compare Quick view DNS2-1400-13B DNS2-1400-13A - OEM Lennox Armstrong Ducane Air Pressure Switch $94.99 This is a brand new OEM Lennox Armstrong Ducane upgraded Air Pressure Switch. This is a dual air pressure switch. The high fire switch is rated at .70" w/c and the low fire switch is rated at .45"... $94.99 Add to Cart Compare Quick view
Add to Cart Compare Quick view P104549-13 DNS2-1400-13 - OEM Lennox Armstrong Ducane Air Pressure Switch $94.99 This is a brand new OEM Lennox Armstrong Ducane upgraded Air Pressure Switch. This is a dual air pressure switch. The high fire switch is rated at .70" w/c and the low fire switch is rated at .45"... $94.99 Add to Cart Compare Quick view
Add to Cart Compare Quick view 104549-13 103613-13 - OEM Lennox Armstrong Ducane Furnace Air Pressure Switch $94.99 This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Air Pressure Switch. This is a dual air pressure switch. The high fire switch is rated at .70" w/c and the low fire switch is rated at... $94.99 Add to Cart Compare Quick view
Add to Cart Compare Quick view 14A55 14A5501 11X70 11X7001 - OEM Lennox Armstrong Ducane Air Pressure Switch $94.99 This is a brand new OEM Lennox Armstrong Ducane upgraded Air Pressure Switch. This is a dual air pressure switch. The high fire switch is rated at .70" w/c and the low fire switch is rated at .45"... $94.99 Add to Cart Compare Quick view
Add to Cart Compare Quick view 9370V0-BS-0200 - OEM Lennox Armstrong Ducane Furnace Air Pressure Switch $42.99 This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Air Pressure Switch. It has two wiring terminals and one hose port. It replaces the part numbers listed below.< $42.99 Add to Cart Compare Quick view
Add to Cart Compare Quick view 105982-07 106498-03 - OEM Lennox Armstrong Ducane Furnace Air Pressure Switch $42.99 This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Air Pressure Switch. It has two wiring terminals and one hose port. It replaces the part numbers listed below.< $42.99 Add to Cart Compare Quick view
Add to Cart Compare Quick view 18L31 18L301 20J44 20J4401 - OEM Lennox Armstrong Ducane Air Pressure Switch $42.99 This is a brand new OEM Lennox Armstrong Ducane upgraded Air Pressure Switch. It has two wiring terminals and one hose port. It replaces the part numbers listed below. $42.99 Add to Cart Compare Quick view
Add to Cart Compare Quick view HK06MB020 - OEM Carrier Bryant Payne Furnace Air Pressure Switch $96.99 This is a brand new OEM Carrier Bryant Payne upgraded Furnace Air Pressure Switch. It replaces the part numbers listed below. $96.99 Add to Cart Compare Quick view
Add to Cart Compare Quick view 193809 - Furnace Air Pressure Switch Replaces Reznor $95.99 This is a new Furnace Air Pressure Switch. It replaces the part numbers listed below.An air switch is safety designed to ensure that your inducer mot $95.99 Add to Cart Compare Quick view
Add to Cart Compare Quick view 14A44 - OEM Lennox Armstrong Ducane Furnace Air Pressure Switch $72.95 This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Air Pressure Switch. It replaces the part numbers listed below.An air switch is safe $72.95 Add to Cart Compare Quick view
Add to Cart Compare Quick view 11U67 - OEM Lennox Armstrong Ducane Furnace Air Pressure Switch $94.45 This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Air Pressure Switch. It replaces the part numbers listed below.An air switch is safe $94.45 Add to Cart Compare Quick view
Add to Cart Compare Quick view 11U68 - OEM Lennox Armstrong Ducane Furnace Air Pressure Switch $61.99 This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Air Pressure Switch. It replaces the part numbers listed below. An $61.99 Add to Cart Compare Quick view
