Webaug 23, 2021 · resetting a carrier infinity thermostat to its factory settings is easy, and can be done through the service menu. To access the service menu, touch and hold the. Weboct 15, 2010 · the diagnostic mode on an infinity thermostat tests each component in the heating and cooling system to find malfunctions and supplies the owner with codes for. Websep 22, 2023 · reset the maintenance reminder or the carrier infinity thermostat at the circuit breaker; Troubleshoot and contact a technician if experiencing issues; Webthere are two…