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Nordyne Q6SD Expansion Valve
Your home air conditioner would probably blow heated air if the valve was not working. Your HVAC system expansion valve allows the refrigerant to expand into its normal low-pressure gas state from a liquid.
What happens when my main expansion valve is in need of a replacement?
- The air is well below the temp than the usual air coming out of the vents
- The cooling system takes a long time to actually cool the house down
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