Signs You Need to Replace Your Thermostat

July 26, 2021
Broken Thermostat in Raceland, LA

As the seasons change, so does the temperature. Whether we need to make our homes cooler or warmer, a thermostat is an essential part of this equation. Thermostats can stop working altogether or start malfunctioning, though, leading to a home that is downright uncomfortable. Knowing the signs that your thermostat is on the fritz can help you determine if you need a replacement unit.

1. Your HVAC System Won’t Turn On

One of the most obvious signs your thermostat isn’t working properly is your HVAC system refusing to turn on or off. If your system keeps running even after you’ve turned it off, the thermostat probably isn’t properly communicating with the HVAC system. Your thermostat should allow you to easily flip between heating and cooling your home. If it doesn’t, call a professional.

2. Temperature Readings Are Inaccurate

Feel like no matter what temperature you set the thermostat to, it’s still hot in the home? By purchasing a simple indoor thermometer, you can test whether the readings of your thermostat are accurate. If they’re not, it’s time to repair or replace the thermostat.

3. The Thermostat Doesn’t Respond as It Should

Your thermostat should be able to adjust the temperature in your home fairly quickly. Typically, there’s a small clicking noise that happens when you change the settings on your thermostat. This click is an indication that the unit got your command, and the HVAC system kicks on or off within minutes. If you change settings and hear no click and no response from your heating or cooling system, things aren’t working how they should.

We’d like to hear from you. Is your thermostat showing any of these troubling signs? If so, it’s a good idea to have a trusted HVAC company come take a look at it. Guidry's Air Conditioning & Refrigeration, Inc provides a full range of HVAC services in Raceland and surrounding areas. We offer everything from new thermostat installation to ceiling fan installation and HVAC maintenance packages. Give us a call today and schedule an appointment with the pros.