Description
LENNOX 64L81A REPLACEMENT FLAPPER FOR PULSE FURNACE
Specifications
Minimum Purchase: | 1 unit |
Manufacturer Part Number | 64L81A |
Manufacturer | Lennox |
Category | Furnace Parts |
Application | Air Flapper |
LENNOX 64L81A REPLACEMENT FLAPPER FOR PULSE FURNACE
Minimum Purchase: | 1 unit |
Manufacturer Part Number | 64L81A |
Manufacturer | Lennox |
Category | Furnace Parts |
Application | Air Flapper |
hard to find
There are two flappers for these furnaces, a smaller one is the L80A, this is the larger one. I had to chat with HVAC to confirm this is the larger one. Be sure to put the valve back together with the asterisks (*) or the "facing front) aligned in the same quadrant. This flapper valve does not use a spacer. I was able to clean the old one for a temporary fix while waiting on my order for the new valve. Considering the shipping cost, order two at a time.