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Kenmore 661624420 Expansion Valve
The air conditioner for your house would not produce cooled air if the valve was not functioning. Your home AC system contains an expansion valve that allows the coolant to expand into its normal low-pressure vaporous form from a high pressure liquid state.
Subtle cues of a faulty Kenmore expansion valve
- Cooled air is not cold enough as it used to be exiting the vents
- AC unit takes forever trying to keep the home at a comfortably cold temperature
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