Is your thermostat acting up? This device controls your indoor temperatures, so it’s not something you want to ignore.

As the go-to provider of HVAC services in Euless, TX, we at Minuteman Heating & Air have helped many property owners diagnose their climate control issues. Keep reading as we go over the top signs your thermostat is broken.

1. You Encounter Display Issues

Is your thermostat display blank, unresponsive, or glitchy? Try resetting the device and see if that fixes the problem.

Power failure is the next likely culprit. If the unit runs on batteries, try replacing them. For hardwired devices, check the designated circuit breaker and reset it as needed.

Bring in an electrician when all else fails. The thermostat’s internal circuitry may have burned out or have a short.

2. The HVAC System Won’t Turn On or Off

Euless’ changing seasons necessitate functional indoor heating and cooling. The most blistering summer days can reach up to 96 degrees, while winters often dip into the low teens.

It’s the thermostat’s job to control and activate systems automatically when it gets too hot or too cold. Then, it should shut them down after reaching your desired temperature.

Double-check the settings when your HVAC system seems unresponsive. The fix may be as simple as adjusting the temperature or switching from “warm” to “auto.”

3. You Experience Constant Temperature Fluctuations in Your Euless Property

Hot and cold spots are one of the most obvious signs your thermostat is broken. If your indoor space has a centralized climate control system, temperatures should be more or less uniform throughout different rooms.

Faulty thermostats often trigger random short cycling, where the HVAC system turns on and off at fast intervals. These erratic bursts of activity create huge temperature swings.

4. The Device Displays Incorrect Temperature Readings

Does your thermostat show a temperature that feels wrong? It never hurts to have a backup thermometer in your Euless property. Confirm your suspicions with a quick check.

Try repositioning the device, as it might sit in a hotter or colder part of your property. Keep it away from windows, sunlight, or vents. You should also never install thermostats near an oven or any heat-generating devices.

Dust and dirt buildup can also affect readings. Consult your manual on how to clean the sensor safely. It usually requires using compressed air or gentle wiping with a soft cloth and a bit of rubbing alcohol.

5. You Have Unusually High Energy Bills in Euless

A good thermostat helps you avoid wasting energy. It should keep your Euless home comfortable without overworking the HVAC system.

It’s always a good practice to compare your current bill to previous ones and look for sudden spikes. If you haven’t changed your usage habits, an inefficient thermostat can cause your HVAC system to work harder. This means higher usage costs.

A broken or poorly maintained air conditioner, heater, heat pump, or air handler may also lead to climbing bills.

6. Your Programmed Settings Keep Getting Deleted

Have you already switched to a programmable thermostat? These models store your preferred settings, so you don’t have to adjust them manually.

Unless you have a roommate or family member adjusting the device, those settings shouldn’t mysteriously disappear. Don’t ignore the signs that your thermostat is broken, or you may need to reset it constantly.

Check for low batteries first. The thermostat may also have outdated software or need a factory reset. Read your user manual for troubleshooting tips, and consider calling customer support if the problem continues.

7. There’s No Response To Device Input

Your heating and air conditioning should immediately react whenever you change the temperature. Zero response may stem from a connection issue. Since the Wi-Fi links or wiring are fairly intricate, fixing them may require professional help.

Don’t hesitate to contact a qualified technician. Attempting to repair complex components alone can cause more harm than good. A professional has the tools and knowledge to resolve the complication quickly and safely.