Control Circuit Boards

This is a BRAND NEW Lennox/Armstrong/Ducane Defrost Control Circuit Board. The Part # is 17M14 (also 17M1401). Honeywell part # is 1084-800 (also 1084-83-800B) Thanks for looking and good luck!Function:The control board is the "brain" of your unit,...

This is a BRAND NEW Lennox/Armstrong/Ducane Defrost Control Circuit Board. The Part # is 17M14 (also 17M1401). Honeywell part # is 1084-800 (also 1084-83-800B) Thanks for looking and good luck!Function:The control board is the "brain" of your unit,...

This is a BRAND NEW Lennox/Armstrong/Ducane Furnace Control Circuit Board. The Part # is 12W64 (also 12W6401 & R47584-001) Thanks for looking and good luck!Function:The control board is the "brain" of your unit, coordinating and executing the operation...

This is a BRAND NEW OEM Lennox/Armstrong/Ducane Furnace Control Circuit Board. The Part # is 94W83. Thanks for looking and good luck!Function:The control board is the "brain" of your unit, coordinating and executing the operation of other various...

This is a BRAND NEW Lennox/Armstrong/Ducane Furnace Intermittent Pilot Ignition Control Circuit Board. This is an aftermarket replacement for Lennox/Armstrong/Ducane part #s LB-90701C LB-90701B & LB-92869A. Function:The control board is the "brain" of...

This is a BRAND NEW Lennox/Armstrong/Ducane Furnace Control Circuit Board. The Lennox/Armstrong/Ducane part # is 94W83. Thanks for looking and good luck!Function:The control board is the "brain" of your unit, coordinating and executing the operation of...

This is a BRAND NEW OEM Lennox/Armstrong Furnace Control Circuit Board. The Part # is 81W03. Thanks for looking and good luck!Function:The control board is the "brain" of your unit, coordinating and executing the operation of other various components by...

This is a BRAND NEW Lennox/Armstrong/Ducane Furnace Intermittent Pilot Ignition Control Circuit Board. This is an aftermarket replacement for Lennox/Armstrong/Ducane part #s LB-90701A LB-90087A & LB-92869B. Function:The control board is the "brain" of...

This is a BRAND NEW OEM Lennox/Armstrong 2-Stage Furnace Spark Ignition Control Circuit Board. The Part # is 63W26 (also 63W2601). The Honeywell part # is S9220E1018. Thanks for looking and good luck!Function:The control board is the "brain" of your...

This is a BRAND NEW Honeywell Furnace Control Circuit Board. It's designed to replace all the Lennox/Armstrong/Ducane part #s listed below. Board comes with instructions and several wiring harnessness to convert old plug designs into this updated board...

This is a BRAND NEW Honeywell Furnace Control Circuit Board. It's designed to replace all the Lennox/Armstrong/Ducane part #s listed below. Board comes with instructions and several wiring harnessness to convert old plug designs into this updated board...

This is a BRAND NEW OEM Lennox/Armstrong Furnace Control Circuit Board. The Part # is 81W03. Thanks for looking and good luck!Function:The control board is the "brain" of your unit, coordinating and executing the operation of other various components by...