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Furnace Circuit Board & Timer Parts

A furnace circuit board is sometimes referred to as a “furnace motherboard,” even though there’s no corresponding furnace fatherboard. Perhaps this is because the warm air is so comforting on a cold night. Whatever the reason, your furnace control board can break, just like every other manmade object. The bottom line is, if you need a furnace circuit board replacement, RepairClinic has one for you. We also have same day shipping, and a 365-day return policy! Just enter your model number into our parts finder and we’ll show you the best option. When your furnace parts arrive, you can watch a RepairClinic installation video for step-by-step repair instructions. Remember to use safety precautions when making HVAC repairs, and always consult a certified HVAC expert for repairs beyond your skill level.

Furnace Timer

RepairClinic Item # 2633551

Grid is 1 inch square
Timer - Part # 2633551 Mfg Part # ST9103A1002

Electronic fan time with 30 second delay

Manufacturer #ST9103A1002

Furnace Timer

RepairClinic Item # 1303

Grid is 1 inch square
Timer - Part # 1303 Mfg Part # 22205002

Timer assembly, for models with a suds saver system

OEM Part - Manufacturer #22205002

Furnace Timer

RepairClinic Item # 435877

Grid is 1 inch square
Timer - Part # 435877 Mfg Part # 207372

Timer

OEM Part - Manufacturer #207372

Furnace Timer

RepairClinic Item # 2591931

Picture Unavailable

Saftey Timer

OEM Part - Manufacturer #TMR00074