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Trane TCP042F100AB Expansion Valve
The AC for your home can not supply your house with cold air if the expansion valve was somehow damaged. Almost all AC systems have an expansion valve that lets the coolant to expand into its regular vapor form from a liquid.
Major signs of a deteriorating main expansion valve
- The cooled air is not as cold as it ought to be so as to feel comfortable in the house
- The air conditioner takes way too long to actually cool all the rooms in your house
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