Grid is 1 inch square
Lennox Furnace Top cap uh b-box 81W13
Manufacturer Part

Lennox Furnace Top cap uh b-box 81W13

Genuine OEM Part # 81W13RC Item # 2723669Alternative Part Number(s)
Manufacturer Part
Grid is 1 inch square
Lennox Furnace Top cap uh b-box 81W13
$112.95
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.
Loading stock status
$112.95
start a live chat with Repair Clinic customer support

This part 81W13 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 Top cap uh b-box
LH680534 Flame Sensor
5303935066 Igniter
HH18HA493 Limit Switch
S1-03103010000 Control Board

Top cap uh b-box Customer Reviews

Shop by Brands

Repair Help by Brands and Product Type

Alternative Part Number(s)

Replaces Part Number 604899-02D