Install customer provided thermostat: - Shut power to the gas boiler at arrival - Removed old thermostat from wall and disconnected electrical wiring - Installed and secured new back plate on wall - Cut out old wiring and splice new connections before securing into the thermostat terminals - This thermostat is heating only for single zone - Install and configure thermostat setting correct time and date - Return power to system and test operations - Cycle heating on and off multiple times to ensure that the boiler is firing up and shutting down properly- okay - Review thermostat operations with customer - Clean all fingerprints from wall - New thermostat is installed tested and operational View visual findings from this job here - https://visionshare.xoi.io/?id=XA-0013-36979C98D2294F2CA1CF17AE272181B3