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HOME > HVAC > CARRIER > 58STA070 > EXPANSION VALVE

Carrier 58STA070 Expansion Valve

Expansion valves are used in AC systems and allows the coolant to expand back to its low-pressure gaseous form from a liquid. The air conditioner for your house would not yield any cooled air if the expansion valve was worn out.

What warnings are present when my main expansion valve is in need of replacing?

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Check eBay to see if your expansion valve is in stock!
Before buying or purchasing a new Carrier 58STA070 replacement part, do your due diligence and double check the model number and also make a visual inspection so that you are positive that the correct expansion valve is being ordered. There is no need to install the replacement part alone. Locate a pro in your town or city to do it for you.
Feel free to download your manual for help.
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Check eBay for your expansion valve!