Clock in the thermostat would not hold correct time after power failure. All other programs were held. Thermostat was replaced under warranty, haven’t had a power failure since then, so I assume that it will work.
Keegan is a major asset to your company! polite courteous knowledgeable and efficient !
Heat Pump Preventative Maintenance
Oil Furnace Service / follow up
Oil furnace service
Oil Furnace Inspection