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
SPT WA-1010H Expansion Valve
Your home AC system contains an expansion valve that permits the refrigerant to expand into its normal low-pressure vapor form from a high pressure liquid state. An air conditioning system cannot possibly cool the house if the valve was not working.
Red flags your refrigerant expansion valve needs a replacement ASAP
- The cold airflow is well below the temp than the usual air coming out of the vents
- The cooling system takes a long time in its attempt keep the house cool
This site contains affiliate links for which I may be compensated
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated