Since the thermostat is one of the parts of your system you use more often, odds are that at some point you will have to deal with a blank thermostat display. That’s why today we would like to talk about what to do if your AC thermostat is blank.
The Batteries May Need to Be Replaced
The simplest reason why your thermostat is blank is that the batteries have died. Without power, your thermostat obviously won’t work. Check the batteries and change them. If your thermostat continues to be blank even with fresh batteries, then move on to the next steps.
The Breaker May Have Tripped
Another common reason for your thermostat going blank is a tripped circuit breaker. Check your electrical box and If a breaker is tripped, flip it back up. However, If the breaker trips again, that’s an indication that the problem is more complex and you should call a trained AC expert to help you fix it.
The Safety Switch May Have Tripped
If none of the above works, take a look at the safety switch that is usually located in the drain pan. Check the pan and drain it if it’s full; that may restore power to your thermostat. If you drain the pan but your thermostat still doesn’t work, then call an AC professional.
Your Thermostat May Need to Be Replaced
If your thermostat is more than 10 years old, then the problem may be that it has to be replaced. Installing a new one will solve the problem, and it may even contribute to making your unit more energy-efficient.
Having problems with your thermostat in San Antonio, TX? The experts at Zero Heating and Refrigeration stand ready to help you repair or replace your unit. Get in touch today!
Learn More About Air Conditioning
These are some previous posts you can check out for more tips, ideas, and interesting facts about your air conditioning system:
- 4 Interesting Air Conditioning facts
- Sealing Air Leaks Can Improve the Efficiency of Your AC
- 4 Strategies to prevent common AC issues
- How to decide whether you should repair or replace your AC
- The surprising psychological effects of Air Conditioning
- Make sure to avoid these basic air conditioning mistakes
Contact the Experts in AC in San Antonio, Texas
When it comes to installing, repairing, maintaining, and replacing equipment and service all brands of air conditioning or HVAC in San Antonio Texas, Zero Heating and Refrigeration offers dependable service delivered with the utmost professionalism.
We are located at 4142 Hickory Sun, San Antonio, Texas. Contact us today using our website, by telephone (210-900-0824), or through our social media accounts on Facebook and Twitter and to schedule a repair or to get a free estimate. We also offer financing plans for your convenience!