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Friedrich P-12 Expansion Valve
Air conditioning systems could not work when lacking a functioning expansion valve. Expansion valves are used in AC systems and allows the coolant to expand into its normal low-pressure gaseous form from its highly pressured liquid form.
Simple signals the expansion valve should need replacing
- The air is well below the temp you are accustomed to being blown into the house
- AC takes way too long to actually cool the house down
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If you decide on picking up or purchasing do your best and make sure of the model number as well as make a visual inspection in order to be sure the correct expansion valve is being ordered. It can be quite simple to replace a expansion valve on your Friedrich P-12 so long as you have previous experience and have all the necessary tools to get it done.
Feel free to download your manual for help.
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