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HOME > HVAC > PAYNE > PY1PNB018040 > EXPANSION VALVE

Payne PY1PNB018040 Expansion Valve

Your main AC unit would probably blow heated air if the expansion valve was broken. An expansion valve makes it easier for the refrigerant to expand into its normal low-pressure vaporous form from a liquid.

Symptoms your main expansion valve will need replacing

The cold airflow is not as cool as it used to be coming into the house
Your AC takes a really long time to appropriately bring down the temperature

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

If you decide on picking up or purchasing a new Payne PY1PNB018040 replacement part do your best and make sure of the model number as well as make a visual comparison in order to be sure the correct replacement expansion valve is being ordered. There is no rule that says you have to install it yourself. Pay a professional in your community to pay to install it for you.

Feel free to download your manual for help.

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Check eBay for your expansion valve!