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International Comfort Products PGC036L100F Expansion Valve
Your HVAC system expansion valve makes it easier for the refrigerant to expand back to its low-pressure gas form from a liquid. Your main AC unit would be broken if the valve was not working.
Signals your main expansion valve will have to be replaced
- Air flow is not cold enough as you are accustomed to coming into the home
- Your cooling system takes too long in attempting to keep the house cool as it should
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