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Lennox XP13-036 Expansion Valve
Your home AC system contains an expansion valve that facilitates in helping the refrigerant to expand into its normal low-pressure vapor state from a liquid. The AC in a split system would be impossible to cool the home if the expansion valve was either damaged or just not working properly.
What red flags are there that my AC expansion valve needs replacing?
- Cold air is not cold enough as it should be in order to feel comfortable
- The cooling system takes a long time in its bid to cool
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