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International Comfort Products NDN5100BHA1 Expansion Valve
Your home air conditioner can not supply your house with cold air if the expansion valve was either damaged or just not working properly. An expansion valve permits the refrigerant to spread back into vaporous form from a high pressure liquid state.
What are some indications that my main expansion valve is about to stop working?
- The cooled air is not as cool as you are accustomed to being blown into the house
- The air conditioner takes a long time to properly cool your home
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