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
Whynter ARC-12SDH Expansion Valve
The AC in an HVAC system can not run with no functioning valve. Your HVAC system expansion valve allows the refrigerant to expand back to its low-pressure gas state from a high pressure liquid state.
Red flags the AC expansion valve will not last the year
- AC unit takes its sweet time in its effort to bring down the temp in the house
- The air conditioned air is not cold enough as you are accustomed to coming from the AC
This site contains affiliate links for which I may be compensated
If you decide on picking up or purchasing any Whynter ARC-12SDH replacement part do your best and make sure of the correct model as well as make a visual comparison in order to be sure the proper replacement expansion valve is the one being purchased. You do not need to install the replacement part alone. Hire someone with experience locally to do it for you.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
