Why is my thermostat blank? Sheer Comfort Heating & Air Conditioning
Why Is My Thermostat Blank. Power check make sure your hvac system is turned on. Your thermostat may be off problem #2:
This is another ‘silly’ thing that can cause your thermostat to go blank. Find the core power source for your unit. It’s a simple issue, but it’s easily overlooked. It may be in a covered box outdoors or somewhere near your unit. If you find it is. Power check make sure your hvac system is turned on. Tripped circuit breaker problem #4: One of the most common culprits behind a blank thermostat screen is as straightforward as dead batteries. Your thermostat may be off problem #2: Web if you confirm that your thermostat is indeed on but it’s still blank, try the following troubleshooting tips.
It’s a simple issue, but it’s easily overlooked. Thermostat batteries died and need to be replaced problem #3: Web if you confirm that your thermostat is indeed on but it’s still blank, try the following troubleshooting tips. Your thermostat may be off problem #2: It may be in a covered box outdoors or somewhere near your unit. This is another ‘silly’ thing that can cause your thermostat to go blank. Thermostat is powered off 2. Dirty air filter problem #5: Tripped circuit breaker problem #4: Web dead thermostat batteries. One of the most common culprits behind a blank thermostat screen is as straightforward as dead batteries.
