Q
qrodriguezAug 16, 2025
Why is my York Chiller showing a 'Low Suction' fault?
- PPaul RussellAug 16, 2025
If your York Chiller is showing a 'Low Suction' fault, adjust per recommended settings and restart the unit. The fault may be caused by improper suction pressure cut-out adjustment, low refrigerant charge, a fouled filter drier, thermal expansion valve adjustment/failure, reduced chilled liquid flow, a defective suction pressure transducer, a fouled compressor suction strainer, or faulty wiring to the transducer.