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5 Signs of a Bad A/C Thermostat

posted on Tuesday, May 19, 2020 in Blog

Your A/C thermostat may fail without warning. If you’re used to setting your air conditioner in full blast, but found out that your thermostat is broken, your home can become so uncomfortable.

Learn how you can identify a faulty thermostat earlier with these obvious signs:

Thermostat’s Screen Doesn’t Turn On

First off, a broken thermostat won’t show any display on the screen, thus causing you trouble in setting the temperature. For a quick fix, you can do a factory reset on the thermostat or, simply turn it off and on. If the trick didn’t work, then you may bring in the professionals for help. In some cases, you may need to replace the unit if it’s completely broken.

Your Air Conditioner Refuses to Start

Wiring defects can cause disconnection of your cooling unit from the central power system. If this is the case, it’s best to ask your HVAC contractor to check on the wiring and provide the right solutions. A faulty thermostat could give a wrong reading, which misleads your A/C in giving the right temperature for your space.

A/C Runs Continuously Without Turning Off

Does your air conditioner run continuously? Especially if you’re using a programmable thermostat, an A/C that doesn’t turn off is a sign of thermostat breakdown. The solutions may include checking the wiring and calibrating the thermostat. You can also ask an A/C specialist to check your system and its compatibility with the thermostat.

Uneven Temperature Throughout the House

Variance in temperature in the house could be a sign that something’s wrong with the thermostat. When your air conditioner switches on and off,  your home will not cool evenly as expected. Some rooms may feel colder or hotter than other rooms. Try checking your thermostat settings, or best, consult an HVAC technician for inspection.

Unresponsive Interface

Watch out when your thermostat is no longer responsive. It’s an obvious indication that the unit is having trouble internally or mechanically. Try adjusting the temperature level if there’s any response to the display light. If there’s none, grab your phone and call a professional technician.

We’ll Solve Your A/C & Thermostat Issues in Ames, IA

Listen and be attentive to these warning signs before they become critical issues. For thermostat or A/C problems in your Ames, IA home, call C and K at (515) 233-1175 for quick and dependable solutions.