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HOME > HVAC > GOODMAN > GKS90703BX > EXPANSION VALVE

Goodman GKS90703BX Expansion Valve

Any air conditioner would probably blow heated air if the valve was worn out. Your home AC system contains an expansion valve that allows the refrigerant to expand into its normal low-pressure gaseous form from a high pressure liquid state.

Clues to watch for to know your main expansion valve has little life left

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Check eBay to see if your expansion valve is in stock!
Before buying or purchasing a new Goodman GKS90703BX replacement part do your best and cross-check the model number as well as make a visual inspection so that you are positive that the proper replacement expansion valve is the one being purchased. There is no need to replace the part all by yourself. Hire someone with experience in your community to do the job for you.
Feel free to download your manual for help.
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Check eBay for your expansion valve!