Lennox Armstrong Ducane

This is a brand new upgraded aftermarket replacement control board for Lennox/Armstrong/Ducane furances. It replaces the part numbers listed below.Function:The control board is the "brain" of your...

This is a Brand New OEM Upgraded Lennox/Armstrong/Ducane 7" Furnace Limit Switch. Thanks for looking and good luck!Function:A limit switch is a safety device designed to shut down a piece of...

This is a Brand New OEM Upgraded Lennox/Armstrong/Ducane 7" Furnace Limit Switch. Thanks for looking and good luck!Function:A limit switch is a safety device designed to shut down a piece of...

This is a Brand New OEM Upgraded Lennox Emerson Furnace Control Board. Thanks for looking and good luck!   Function: The control board is the "brain" of your unit, coordinating and...

This is a Brand New OEM Upgraded Lennox/Armstrong/Ducane Furnace Control Board. Thanks for looking and good luck!   Function: The control board is the "brain" of your unit, coordinating and...

This is a Brand New OEM Upgraded Lennox/Armstrong/Ducane Furnace Control Board. Thanks for looking and good luck!   Function: The control board is the "brain" of your unit, coordinating and...

This is a Brand New OEM Upgraded Lennox/Armstrong/Ducane Furnace Gas Valve. The valve has a 1/2" inlet and outlet. Thanks for looking and good luck! Function:The gas valve is a low voltage control...

This is a Brand New OEM Upgraded Lennox/Armstrong/Ducane Furnace Gas Valve. The valve has a 1/2" inlet and outlet. Thanks for looking and good luck! Function:The gas valve is a low voltage control...

This is a Brand New OEM Upgraded 2 Stage Lennox/Armstrong/Ducane furnace air pressure switch. One switch is rated at .25" w/c and the other is rated at .90".   Function: An air switch is...

This is a Brand New OEM Upgraded 2 Stage Lennox/Armstrong/Ducane furnace air pressure switch. One switch is rated at .25" w/c and the other is rated at .90".   Function: An air switch is...

This is a Brand New OEM Upgraded 2 Stage Lennox/Armstrong/Ducane furnace air pressure switch. One switch is rated at .25" w/c and the other is rated at .90".   Function: An air switch is...

This is a Brand New OEM Upgraded 2 Stage Lennox/Armstrong/Ducane furnace air pressure switch. One switch is rated at .25" w/c and the other is rated at .90".   Function: An air switch is...