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Lennox G40DF-36B-090 Expansion Valve
Your air conditioner would be broken if the expansion valve was either damaged or just not working properly. Almost all AC systems have an expansion valve that allows the coolant to expand back into vaporous form from its highly pressured liquid form.
What are the indications that my Lennox expansion valve is in need of replacing?
- The outdoor AC unit takes forever in a bid to cool
- Cold air is not as cold as you are accustomed to coming into the house
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If you are going to be buying or ordering a new Lennox G40DF-36B-090 replacement part do your best and double check the correct model as well as make a visual inspection in order to be sure the proper replacement expansion valve is being ordered. Safety is always important when installing or replacing an HVAC part. If you are in doubt about anything call a pro. Stay safe.
Feel free to download your manual for help.
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