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Samsung AVMKH040CA0 Expansion Valve
Your HVAC system expansion valve allows the coolant to expand back to its low-pressure gas state from a high pressure liquid state. An air conditioner would be broken without a properly functioning valve.
What are some indications that my main expansion valve has a need to be replaced?
- AC unit takes a long time trying to keep things cool
- The cold airflow is well below the temp you are accustomed to being blown into the house
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If you are going to be buying or ordering a new Samsung AVMKH040CA0 replacement part, do your due diligence and double check the correct model and also make a visual inspection so that you are positive that the right expansion valve is being ordered. If you are not sure about installing the new expansion valve on your own then it may be wise to contact a professional to do the work for you.
Feel free to download your manual for help.
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