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Manufacturer Part
Service Valve 664663R
Manufacturer Part
Skill Level
$38.46
Skill Level
Does this part fit my product?
Repl,dist,assy,1c,01.0l,3/8d,067,s
$38.46
This part 664663R is compatible with:
- Product Type:
- Central Air Conditioner
- Brands:
- Frigidaire, Maytag, Gibson, Kelvinator, Tappan, White-Westinghouse, Nordyne, Garrison, Intertherm, Mammoth, Medallion, Philco, GrandAire, Miller
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Service Valve Customer Reviews
Common Problems Fixed by the Service Valve
Based on customer reports and repair data, this part commonly fixes these issues:
About the Service Valve
Most central air condensing units will have a service valve on both the high side and low side ports. The service valve is used to check the refrigerant charge and to isolate the refrigerant from the evaporator coil when servicing the system. If the valve is not shutting off all the way or is leaking externally, it will need to be replaced.
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Alternative Part Number(s)
Replaces Part Number 664663
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