View visual findings from this job here - https://visionshare.xoi.io/?id=XA-7C6F-D72B094046FC4DACA00352BE59CEADAD Return to replace bad zoning panel for gas water boiler circulator pump zones: shut power to equipment at arrival open existing zoning panel label all high and low voltage electrical wiring and zones disconnected and removed all high and low voltage electrical from existing zone panel removed old / bad panel from wall installed and secured brand new zone panel to boiler room wall install and secure all low voltage electrical back to zoning panel install and secure all high voltage back in taco zoning panel review all connections before returning power to system call for heating from all nest thermostats - boiler fires- normal operations all circulator pumps are on and running and supply and return piping all heating properly the system was cycled on and off- end switch closing to fire boiler each time- okay monitor pressure and temperature- okay confirm with meter all pu