A/C Expansion valve Location and Flushing [message #370034] |
Sat, 25 June 2022 22:48 |
Tom Katzenberger
Messages: 399 Registered: June 2019 Location: Kingsville, MD
Karma:
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Senior Member |
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Good evening Gentleman,
When flushing the condenser and evaporator, do I need to remove an expansion valve? I flushed the complete system, Installed a new accumulator/dryer and drained the Sandin air compressor, but could not find such a valve .
If need be, I would like to replace the expansion valve before I install the new PAG oil and refrigerant.
What are thoughts on if there was any harm done to the existing expansion valve or if I need to get a new one?
Thanks in advance,
Tom K.
Tom & Oki Katzenberger,
Kingsville, Maryland,
1977 23' Birchaven, 455 C.I.D., Micro Level, Howell EBL-EFI Spark Control, Macerator, York Air Compressor, 6 Wheel Disc, Quadra Bag, Onan W/Bovee Ignition
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