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HOME > HVAC > SPT > TN-12E > EXPANSION VALVE

SPT TN-12E Expansion Valve

The AC in a split system would be broken without a working expansion valve. Your home AC system contains an expansion valve that lets the coolant to expand into its regular gas state from a high pressure liquid state.

Major signs your refrigerant expansion valve has to be replaced

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Check eBay to see if your expansion valve is in stock!
Before buying or purchasing do your best and double check the correct model and also make a visual inspection so that you are positive that the correct expansion valve is the one being purchased. Replacing a new expansion valve is a breeze assuming you know what you are doing and have the tools to get it done.
Feel free to download your manual for help.
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Check eBay for your expansion valve!