Your smart thermostat should display some important information on its screen, including your home’s current temperature, your target temperature and the mode in which your HVAC system is operating. If this display vanishes for any reason, you may have thermostat trouble in your Radnor, PA, home. To help you avoid such discomfort, let’s review three possible reasons your smart thermostat screen may go blank.
Dead Batteries
The simplest explanation for a blank smart thermostat screen is that your device’s batteries have died. It’s easy to fix by changing the batteries. When your thermostat’s screen goes blank, this is the first thing to check.
Glitches
If you have a smart thermostat, it may experience an occasional software glitch. If this happens, it may cause the screen to freeze up, leaving it unresponsive to any attempts to change the settings or disappear entirely.
The easiest solution to this problem is to restart the thermostat. If that doesn’t resolve your difficulties, there may be more serious underlying issues with the device’s wiring or circuitry.
Electrical or Mechanical Malfunctions
As your thermostat ages, its components will endure levels of stress that may eventually cause them to fail. For example, circuits may overheat or suffer blunt damage, and wires may tear, fray or lose their insulation.
To discover whether these are the causes of your woes, HVAC service technicians will need to carefully examine your thermostat. Then, depending on what their investigation reveals, they’ll need to change the wiring, repair the device or install a new one. A regular tuneup may resolve simpler issues, but only repairs will be sufficient to handle the bigger problems.
To stay comfortable in Radnor, PA, you need an effective smart thermostat. Let us restore functionality to your device as soon as possible. Call R&D Heating and Cooling and ask for our AC-related services today.
Image provided by iStock