When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.

Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network

HOME > HVAC > WHIRLPOOL > ATR1255SPP0 > EXPANSION VALVE

Whirlpool ATR1255SPP0 Expansion Valve

Your air conditioner can not deliver properly cooled air if it were lacking a functioning expansion valve. Almost all AC systems have an expansion valve that allows the coolant to expand into its normal low-pressure vapor state from a high pressure liquid state.

Red flags the expansion valve needs to be replaced

AC takes a long time in its attempt cool the home
The air is not as cool as it used to be blowing through the ductwork

This site contains affiliate links for which I may be compensated

Check eBay to see if your expansion valve is in stock!

Before buying or ordering any Whirlpool ATR1255SPP0 replacement part, do your due diligence and make sure of the correct model and also make a visual inspection in order to be sure the correct replacement expansion valve is the one being purchased. There is no need to install it yourself. Find a professional in your area to do it for you.

Feel free to download your manual for help.

This site contains affiliate links for which I may be compensated

Check eBay for your expansion valve!