If absolutely nothing appears to work, you might should buy a brand-new. Ensure the brand-new thermostat matches your heater in relation to ability and ability, or you could encounter future problems.
Examine the breaker and power supply: If the heating system quits working or the thermostat's display is empty, check if the circuit breaker stumbled or blew a fuse. Additionally, make certain the power cable is linkeded into an electrical outlet.
Minimize drafts: If a draft causes problems with the pilot burner, you may have to shut the windows or doors in the room.
Maintenance: Every yea...