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International Comfort Products 84 SERIES Expansion Valve
Your AC would probably be the worst AC in the world with no functioning valve. An expansion valve lets the coolant to expand back to its low-pressure vapor form from a high-pressure liquid form.
Subtle hints your refrigerant expansion valve is in need of replacing
- The air conditioned flow is well below the temp it used to be blowing through the ductwork
- The cooling system takes way too long to actually cool all the rooms in your house
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