Limit fans with this genuine OEM fan limit switch, part number 22J51, designed for select Lennox Furnace or Air Handlers.
Grid is 1 inch square
Lennox Fan Limit Switch 22J51
Lennox Fan Limit Switch 22J51
Lennox Fan Limit Switch 22J51
Manufacturer Part

Lennox Fan Limit Switch 22J51

Genuine OEM Part # 22J51RC Item # 2708728Alternative Part Number(s)
Manufacturer Part
Limit fans with this genuine OEM fan limit switch, part number 22J51, designed for select Lennox Furnace or Air Handlers.
Grid is 1 inch square
Lennox Fan Limit Switch 22J51
Lennox Fan Limit Switch 22J51
Lennox Fan Limit Switch 22J51
$78.00
Loading stock status
Loading stock status
Does this part fit my product?
Find your model number or log in to select it from your saved machines.
Limit fans with this genuine OEM fan limit switch, part number 22J51, designed for select Lennox Furnace or Air Handlers.
Loading stock status
$78.00
start a live chat with Repair Clinic customer support

This part 22J51 is compatible with:

Product Type:
Furnace
Brands:
Lennox

Related Articles & Videos

00:45
Troubleshooting
Replace Furnace Filters - Tech Tips from Repair Clinic
02:47
Troubleshooting
Furnace Starts Then Stops — Furnace Troubleshooting
03:52
Troubleshooting
Furnace Not Heating — Furnace Troubleshooting
02:28
Troubleshooting
Furnace Blower Not Running — Furnace Troubleshooting
01:49
Troubleshooting
Furnace Noisy Or Loud — Furnace Troubleshooting
Frequently Bought with Fan Limit Switch
LH680534 Flame Sensor
5303935066 Igniter
HH18HA493 Limit Switch
S1-03103010000 Control Board

Fan Limit Switch Customer Reviews

Shop by Brands

Repair Help by Brands and Product Type

Alternative Part Number(s)

Replaces Part Number 22J5101
Replaces Part Number 13W21
Replaces Part Number 13W2101
Replaces Part Number R40923-007