Chat Now
Track Order
Log in or sign up
SHOP PARTS
REPAIR HELP
VIDEOS & ARTICLES
GET
PRO
PRICING
Price Match Guarantee
In-stock parts ship the same day
365-Day Return Policy
365-Day Return Policy
Price Match Guarantee
In-stock parts ship the same day
365-Day Return Policy
Price Match Guarantee
In-stock parts ship the same day
365-Day Return Policy
GET
PRO
PRICING
Home
Parts
Lennox Parts
Lennox Heat Pump Parts
Lennox Heat Pump Miscellaneous Parts
12U39 Assy-repair part restrictor
Grid is 1 inch square
BBB Rating A+
Manufacturer Part
Lennox Heat Pump Assy-repair part restrictor 12U39
Genuine OEM Part # 12U39
RC Item # 4183503
Alternative Part Number(s)
Manufacturer Part
Grid is 1 inch square
Rating (5)
5 star rating
Reviews
$41.70
ADD TO CART
Rating (5)
5 star rating
Reviews
Does this part fit my product?
Find your model number
or
log in
to select it from your saved machines.
365-Day Return Policy
$41.70
ADD TO CART
This part 12U39 is compatible with:
Product Type:
Heat Pump
Brands:
Lennox
BBB Rating A+
Frequently Bought with Assy-repair part restrictor
Dual Run Capacitor
Rating (5)
5 star rating
Reviews
$28.44
ADD TO CART
Run Capacitor
Rating (5)
5 star rating
Reviews
$50.94
ADD TO CART
Contactor
Rating (5)
5 star rating
Reviews
$71.91
ADD TO CART
Condenser Fan Motor
Rating (5)
5 star rating
Reviews
$155.02
ADD TO CART
Assy-repair part restrictor Customer Reviews
Alternative Part Number(s)
Replaces Part Number 103893-04