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HOME > HVAC > WHIRLPOOL > ATR0743SPP0 > EXPANSION VALVE

Whirlpool ATR0743SPP0 Expansion Valve

A normal AC expansion valve lets the coolant to spread back into gas form from its highly pressured liquid form. Your AC unit would probably blow heated air if it were lacking a functioning expansion valve.

Some clues the expansion valve will eventually need to be replaced

The cooling system takes forever in its effort to cool your home
The cool flow of air is definitely not as cold as it really should be exiting the air handler

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Check eBay to see if your expansion valve is in stock!

Before buying or purchasing any Whirlpool ATR0743SPP0 replacement part do your best and double check the model number and also make a visual inspection so that you are positive that the correct replacement expansion valve is being ordered. Use caution when installing or replacing an HVAC part. When in doubt call a pro. Stay safe.

Feel free to download your manual for help.

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Check eBay for your expansion valve!