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Phil
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 5648
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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S4bd series residential split system air conditioner just

Customer Question

S4bd series residential split system air conditioner just installed it outside compressor just cut off and on off and on often on won't stay running
Submitted: 5 months ago.
Category: HVAC
Expert:  airheatman replied 5 months ago.

Do you have refrigerant gauges connected.If so what are the pressures running the short time it stays on

Customer: replied 5 months ago.
About 80
Expert:  airheatman replied 5 months ago.

How about head pressure? Trying to discern if pressure switch is cutting compressor off

Customer: replied 5 months ago.
Find out it was shredder valve
Expert:  airheatman replied 5 months ago.

Great was it shutting off on pressure switch?