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International Comfort Products HHP042AKA1 Expansion Valve
Your HVAC system expansion valve makes it easier for the refrigerant to expand back into gas state from a liquid. An air conditioning system would produce no cooled air without a properly functioning valve.
Major clues the expansion valve is going out
- The cooled air is not cold enough as it ought to be for the AC to cool the house
- The cooling system takes a long time in its effort to cool the home
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Before buying or ordering do your best and double check the model number and also make a visual inspection so that you are positive that the proper replacement expansion valve is the one being purchased. Some pros could be quite expensive to hire so you could call around to find a good deal if money is a concern.
Feel free to download your manual for help.
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