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Carrier 50GL030310 Expansion Valve
Any air conditioner would produce no cooled air if the expansion valve was either damaged or just not working properly. Expansion valves are used in AC systems and facilitates in helping the refrigerant to spread back into gas state from a high pressure liquid state.
Key signs of an inadequate main expansion valve
- Air flow is not as cold as it used to be coming from the air handler
- The air conditioner takes a really long time to comfortably cool your home
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