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HOME > HVAC > WHIRLPOOL > ATR0742RPP0 > EXPANSION VALVE

Whirlpool ATR0742RPP0 Expansion Valve

Your HVAC system expansion valve makes it easier for the refrigerant to expand into its normal low-pressure vapor form from a high-pressure liquid form. Any home AC unit can not run if the valve was missing.

Clues your refrigerant expansion valve has little life left

Cooled air is much warmer than it used to be being blown into the house
The air conditioner takes forever in its attempt cool your home

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

Before buying or ordering do your best and cross-check the model number and also make a visual comparison so that you are positive that the correct replacement expansion valve is being ordered. If you are unsure about the properly replacing the new expansion valve by yourself then it would be in your best interest to contact a professional to do the work for you.

Feel free to download your manual for help.

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Check eBay for your expansion valve!