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HOME > HVAC > RHEEM > RSNA-B SERIES > EXPANSION VALVE

Rheem RSNA-B Series Expansion Valve

A split-system AC unit could not cool the air if the expansion valve was worn out. Your home AC system contains an expansion valve that facilitates in helping the refrigerant to expand into its regular vapor form from a liquid.

What are the signs that the refrigerant expansion valve is about to go out?

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Check eBay to see if your expansion valve is in stock!
If you are going to be buying or ordering any Rheem RSNA-B Series part do your best and double check the correct model as well as make a visual comparison so that you are positive that the proper replacement expansion valve is being ordered. There is no need to install it yourself. Find a professional in your community to replace the part.
Feel free to download your manual for help.
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Check eBay for your expansion valve!