If it has tripped, simply turn it back on, and the display screen should activate. Your HVAC system would likely have its own dedicated breaker, located with other breakers for the home. If both of the above are not the causes behind the no display screen, check if the circuit breaker has been tripped. Double-check to make sure the doors are closed. Most modern HVAC systems have this functionality that they don’t turn on until the access doors are shut. So first, make sure that the batteries are working, and if not, replace them.Īnother possible reason is that one of your HVACs access doors is still open. If there are no batteries providing power, the Honeywell thermostat will not work or even display anything on the screen. The easy diagnosis of this blank screen issue is that the batteries have died. There could be a number of possibilities behind this. This is a problem that occurs with digital thermostats.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |