En español
1-800-269-2609 24/7
Repair Clinic
Repair Clinic
Shipping all 7 days! Hold times are long. Already ordered? Email [email protected]Learn more
Home>Shop for Parts>31M73 Control Board
Circuit board
Grid is 1 inch square
Price Match GuaranteePrice Match Guarantee365-Day Return Policy365-Day Return PolicyClick for the BBB Business Review of this Appliances - Major - Parts & Supplies in Canton MIBBB Rating A+
Manufacturer Part

Control Board 31M73

Genuine OEM Part # 31M73RC Item # 2710954Alternative Part Number(s)
Circuit board
Manufacturer Part
Unavailable

This part is compatible with:

Product Type:
Furnace
Brands:
Lennox
Does this part fit my product?
Find your model number or log in to select it from your saved machines.

Related Articles & Videos

Customer Reviews

Popular models

B24Q2-3
B24Q3-3
B24Q3.5-3

Shop by Brands

Lennox Furnace Parts

Repair Help by Brands and Product Type

Lennox Furnace

Alternative Part Number(s)

Replaces Part Number 18K8201
Replaces Part Number 25J4801
Replaces Part Number 18J78
Replaces Part Number 18J7801
Replaces Part Number 18K82
Replaces Part Number 25J48
Replaces Part Number 30K93
Replaces Part Number 30K94
Replaces Part Number LB-101124
Join Repair Clinic's VIP email list for 10% off, plus other discounts and tips!
About Us

Start doing it yourself with the confidence that comes with 100+ years of experience. We've got millions of parts, hundreds of brands, and thousands of step-by-step videos— everything you need to find it, fix it and finish the job right.

Our StoryCustomer StoriesBrandsDIY BlogIn the News
Quick Links
365 Day Return PolicyRetail Location & HoursContact UsTrack OrderReviews
Social Media
Privacy PolicyTerms & ConditionsSitemapGet 10% Off
© 2021 RepairClinic.com1‑800‑269‑2609
start a live chat with Repair Clinic customer support