Picture this: You walk up to your thermostat to adjust the temperature in your home, only to be greeted by a blank screen. You tap on it and press the buttons — still, nothing. Since your thermostat is the control center for your HVAC system, you can’t afford to go too long without it working properly.
What To Do if Your Honeywell Thermostat Screen Is Blank
Check the Batteries
Remove and replace the batteries from your Honeywell system as directed in the instructions for your specific model. The batteries may be within your battery compartment or control panel. Be careful to make sure they are correctly oriented within the thermostat. Once replaced, test the system for operation and responsiveness.
Check Your Breakers
If your breaker trips, go to your electrical panel and flip the breaker back into position. This should resolve any issues. However, if it continues to trip, it can indicate an electrical fault that a certified electrician should inspect.
Check the Safety Switch on Your HVAC System
Your compressor has a safety switch that monitors refrigerant pressure. If pressure falls too low or rises too high, it shuts the system down to protect the compressor from damage. It is typically located on the unit's discharge line. Checking the safety switch should be done by a professional who can create the necessary conditions to test the switch function safely. However, if you have a manual switch, you can toggle this to reset the switch quickly and effectively.
Restart Your Honeywell Thermostats
Proper restarts require adherence to the following steps in order:
- Ensure the thermostat is switched "on."
- Depress and hold the Menu button down for five seconds.
- Scroll through the menu and select "Reset."
- Scroll to and select "Factory."
- Confirm your selection by pressing "Yes."
- Congratulations! Your thermostat should reset at this point.
Depend On ABC for Fast, Effective Solutions
At ABC Electrical and HVAC Service, our teams of dedicated HVAC professionals are happy to help you keep your Honeywell thermostat in prime condition. Our technicians can install, repair, replace, and maintain the comfort systems you depend on. Whether your Honeywell thermostat is brand new or 10 years old, we have the skills and institutional expertise required to help you stay comfortable throughout the year.
Contact ABC Plumbing, Sewer, Heating, Cooling, and Electric at (888) 868-6667 to learn more about why we recommend Honeywell thermostats to our clients in Chicago and surrounding areas. When you need heating or cooling service fast, you can count on ABC Plumbing, Sewer, Heating, Cooling, and Electric!
Our Blog
VIEW ALL BLOGS
How to Fix a Blank White Rodgers Thermostat
-
The Advantages and Disadvantages of Different Water Heater Designs
To help you narrow down the options and hone in on the best new water heater for your Chicago home, here's a useful comparison guide, highlighting the pros and cons of some of the most popular water heater designs.READ MORE -
What Causes Pink Stains on Toilets and Bathtubs?
The blog explains that pink stains commonly found in bathrooms are caused by a bacteria called Serratia marcescens, which thrives in moist environments. When diluted by water, this bacteria produces a red-orange pigment that results in pinkish stains on surfaces like bathtubs, toilets, and showers.READ MORE -
AC Maintenance Guide
The blog talks about the importance of maintaining your AC unit and provides advice on how to maintain older units. It also suggests replacing units when the cost of repairs becomes too high. Finally, it provides information on how to schedule AC maintenance with ABC Plumbing, Sewer, Heating, Cooling & Electric in Chicago and the surrounding areas.READ MORE
Our Promises To You
-
Convenient For You
We Work on Your Schedule
-
Background Checks
We do Drug Tests And Background Checks Before Hiring
-
No Need For Stress
Get ABCs Worry-Free Guarantee at No Cost
-
No Surprises
Pricing is By the Job, Not the Hour
