Control Circuit Boards

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 Lennox/Armstrong/Ducane Furnace Control Circuit Board Panel. Board replaces all the old Lennox/Armstrong #s listed below. Thanks for looking and good luck!Function:The control board is the "brain" of your unit, coordinating and...

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 aftermarket replacement board for Lennox/Armstrong/Ducane Heat Pumps. Replaces Lennox/Armstrong/Ducane Part #s: 85H75 & 85H7501. Thanks for looking and good luck!Function:The control board is the "brain" of your unit, coordinating and...

This is a Brand New aftermarket replacement board for Lennox/Armstrong/Ducane Heat Pumps. Replaces Lennox/Armstrong/Ducane Part #s: 78H68 & 78H6801. Thanks for looking and good luck!Function:The control board is the "brain" of your unit, coordinating and...

This is a Brand New aftermarket replacement board for Lennox/Armstrong/Ducane Heat Pumps. Replaces Lennox/Armstrong/Ducane Part #s: 58H28 & 58H2801. Thanks for looking and good luck!Function:The control board is the "brain" of your unit, coordinating and...

This is a BRAND NEW Defrost Control Circuit Board. It is a quality aftermarket part designed to replace many Defrost Boards on many main brands (a large percentage of defrost control boards works the exact same way) It replaces all the part #s listed...

This is a Brand New aftermarket replacement board for Lennox/Armstrong/Ducane Heat Pumps. Replaces Lennox/Armstrong/Ducane Part #s: 86G16 & 86G1601. Thanks for looking and good luck!Function:The control board is the "brain" of your unit, coordinating and...

This is a BRAND NEW Universal Adjustable Anti-Short Cycle Time Delay Relay with Part # ICM102 (also ICM102B)- Made in the USA! It is a Delay on Make relay which means that whenever the power is turned on the relay will delay for a certain amount of time...

This is a BRAND NEW Universal Adjustable Anti-Short Cycle Time Delay Relay. It is a replacment for Mars Mars2 & GemTechPart #s 3239132367 1C310 & EAC700A . It is a Delay on Make relay which means that whenever the power is turned on the relay will time...

This is a BRAND NEW Universal Adjustable Anti-Short Cycle Time Delay Relay with Part # ICM203 (also ICM203B)- Made in theUSA! It is a Delay on Break relay which means that whenever the power is turned off the relay will time between .03 and ten minutes...

This is a NEW Rheem/Ruud/Weather King/Corsaire Furnace Control Circuit Board! The Rheem/Ruud/Wking/Corsiare Part # is 62-25338-01(also has #s 1097-200-I & 1097-83-200A). Thanks for looking and good luck!Function:The control board is the "brain" of your...