Choose Options Compare Quick view 80W58 - OEM Lennox Armstrong Ducane Single Stage Air Pressure Switch .75" WC As low as $56.99 This is a brand new OEM Lennox Armstrong Ducane upgraded Single Stage Air Pressure Switch.75" WC. It replaces the part numbers listed below.An air switch is safety designed to ensure that your... As low as $56.99 Choose Options Compare Quick view
Choose Options Compare Quick view R45692-001 - ClimaTek Furnace Control Circuit Board Replaces Lennox Armstrong Ducane As low as $85.99 This is a new ClimaTek Furnace Control Circuit Board It replaces the part numbers listed below.The control board is the brain of your unit, coordinating and executing the operation of other various... As low as $85.99 Choose Options Compare Quick view
Choose Options Compare Quick view R40403-003 R40403003 - ClimaTek Furnace Control Board Replaces Lennox Armstrong Ducane As low as $85.99 This is a new ClimaTek Furnace Control Board It replaces the part numbers listed below.The control board is the brain of your unit, coordinating and executing the operation of other various... As low as $85.99 Choose Options Compare Quick view
Choose Options Compare Quick view R40403-002 R40403002 - ClimaTek Furnace Control Board Replaces Lennox Armstrong Ducane As low as $85.99 This is a new ClimaTek Furnace Control Board It replaces the part numbers listed below.The control board is the brain of your unit, coordinating and executing the operation of other various... As low as $85.99 Choose Options Compare Quick view
Choose Options Compare Quick view R40403-001 R40403001 - ClimaTek Furnace Control Board Replaces Lennox Armstrong Ducane As low as $85.99 This is a new ClimaTek Furnace Control Board It replaces the part numbers listed below.The control board is the brain of your unit, coordinating and executing the operation of other various... As low as $85.99 Choose Options Compare Quick view
Choose Options Compare Quick view 28M99 28M9901 - ClimaTek Control Circuit Board Replaces Lennox Armstrong Ducane As low as $85.99 This is a new ClimaTek Control Circuit Board It replaces the part numbers listed below.The control board is the brain of your unit, coordinating and executing the operation of other various... As low as $85.99 Choose Options Compare Quick view
Choose Options Compare Quick view 60T13-208743 - OEM Lennox Armstrong Ducane Furnace Limit Switch L180-40F As low as $32.99 This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Limit Switch L180-40F. It replaces the part numbers listed below.A limit switch is a safety device designed to shut down a piece of... As low as $32.99 Choose Options Compare Quick view
Choose Options Compare Quick view 83L7601 83L76 - OEM Lennox Armstrong Ducane Furnace Limit Switch L180-40F As low as $32.99 This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Limit Switch L180-40F. It replaces the part numbers listed below.A limit switch is a safety device designed to shut down a piece of... As low as $32.99 Choose Options Compare Quick view
Choose Options Compare Quick view 60T13-208741 - OEM Lennox Armstrong Ducane Furnace Limit Switch L200-40F As low as $32.99 This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Limit Switch L200-40F. It replaces the part numbers listed below.A limit switch is a safety device designed to shut down a piece of... As low as $32.99 Choose Options Compare Quick view
Choose Options Compare Quick view 83L7801 83L78 - OEM Lennox Armstrong Ducane Furnace Limit Switch L200-40F As low as $32.99 This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Limit Switch L200-40F. It replaces the part numbers listed below.A limit switch is a safety device designed to shut down a piece of... As low as $32.99 Choose Options Compare Quick view
Choose Options Compare Quick view 60T13-208742 - OEM Lennox Armstrong Ducane Furnace Limit Switch L145-45F As low as $32.99 This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Limit Switch L145-45F. It replaces the part numbers listed below.A limit switch is a safety device designed to shut down a piece of... As low as $32.99 Choose Options Compare Quick view
Choose Options Compare Quick view 83L7501 83L75 - OEM Lennox Armstrong Ducane Furnace Limit Switch L145-45F As low as $32.99 This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Limit Switch L145-45F. It replaces the part numbers listed below.A limit switch is a safety device designed to shut down a piece of... As low as $32.99 Choose Options Compare Quick view
Choose Options Compare Quick view LB-85663K - OEM Lennox Armstrong Ducane TXV Valve 3.5 - 5 Ton R-22 As low as $142.99 This is a brand new OEM Lennox Armstrong Ducane upgraded TXV Valve 3.5 - 5 Ton R-22. It replaces the part numbers listed below.The thermostatic expansion valve controls one thing only: the rate of... As low as $142.99 Choose Options Compare Quick view
Choose Options Compare Quick view 43J76 43J7601 - OEM Lennox Armstrong Ducane TXV Valve 3.5 - 5 Ton R-22 As low as $142.99 This is a brand new OEM Lennox Armstrong Ducane upgraded TXV Valve 3.5 - 5 Ton R-22. It replaces the part numbers listed below.The thermostatic expansion valve controls one thing only: the rate of... As low as $142.99 Choose Options Compare Quick view
Choose Options Compare Quick view 43J77 43J7701 - OEM Lennox Armstrong Ducane TXV Valve 3.5 - 5 Ton R-22 As low as $142.99 This is a brand new OEM Lennox Armstrong Ducane upgraded TXV Valve 3.5 - 5 Ton R-22. It replaces the part numbers listed below.The thermostatic expansion valve controls one thing only: the rate of... As low as $142.99 Choose Options Compare Quick view
