Knowledgebase
ERC - Outdoor Unit Not Running
York Heat Pump: ERC Re: Outdoor Unit Not Running The indoor blower is operating, but the outdoor unit fan and compressor are not running. Qty Possible Causes: No Line Voltage Power Bad Capacitor Control Board Lockout No Call on "Y" Bad...
08 Feb, 2023 Comments: 0
ERC - Cooling - Control Board Lockout
York Heat Pump: ERC Re: Cooling - Control Board Lockout The Time & Temperature Defrost Board on this heat pump will "Lockout" on a Hi-Pressure Switch trip. Qty Possible Causes: Bad Condenser Fan Motor Bad Capacitor 1 Stuck Defrost Stat Bad...
08 Feb, 2023 Comments: 0