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Panasonic CZ-18BT1U Expansion Valve
Any home AC unit would not yield any cooled air when lacking a functioning expansion valve. Your HVAC system expansion valve makes it easier for the refrigerant to spread back into vapor state from a liquid.
Indications to watch for in a bad main expansion valve
- AC air production is much warmer than you are accustomed to streaming from the vents
- AC takes forever to cool the indoors
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If you are going to be buying or purchasing a new Panasonic CZ-18BT1U replacement part, do your due diligence and make sure of the model number and also make a visual inspection so that you are positive that the correct expansion valve is being ordered. Some pros could be quite expensive to hire so you could call around to find a good deal if money is of great importance to you.
Feel free to download your manual for help.
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