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International Comfort Products N8MPL075B12B1 Expansion Valve
Any home AC unit would most likely give you heated air if the expansion valve was somehow damaged. Your HVAC system expansion valve allows the coolant to spread back into gas state from its highly pressured liquid form.
Cues of a weak refrigerant expansion valve
- AC unit takes forever to appropriately keep the house cool as it should
- The cold airflow is not as cool as it used to be comes through the ducts
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