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International Comfort Products N9MP1100F14C2 Expansion Valve
Your HVAC system expansion valve lets the coolant to spread back into gas state from a high-pressure liquid form. Your home air conditioner could not emit cold air if the valve was missing.
What red flags are there that my expansion valve needs replacing?
- The air conditioner takes way too long to appropriately keep the house cool
- Air flow is definitely not as cold as you are accustomed to blowing from the vents
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