Encountering issues with your heater or air conditioner can come down to a number of things. They’re accessible and always in the open, so we tend to overlook the most straightforward explanation behind an HVAC malfunction. However, the first thing you should check out is your thermostat. It controls your entire HVAC system. So, when something goes wrong, it may seem like there’s a more significant issue with your entire system, but it could be as simple as your thermostat malfunctioning. Keep in mind some of these signs that you may have a failing thermostat in need of replacement.
How To Know Your Thermostat Is The Problem
Although you may still be getting some service out of your failing thermostat, it’s vital you get it replaced as soon as possible. Some of the most common signs of thermostat malfunctions include the following.
HVAC System Won’t Start-Up
Since it controls your heating and cooling system, double-check to see if either your heater or AC will turn on. The most obvious sign will be that your HVAC system just won’t turn on or respond to the thermostat. If you get no response from your furnace, air conditioner, or heater pump, then that’s a clear sign that your thermostat isn’t functioning correctly.
Thermostat Won’t React To Temperature Changes
When you adjust your thermostat temperature, there should be immediate responses from your HVAC system. Listen for a clicking noise or for the heating or cooling system to kick on. If nothing happens, then it’s another sign that your thermostat isn’t sending the signals to your HVAC system.
HVAC Has Short Cycles
Short cycling will happen when your HVAC system turns off too early and does not complete a full cooling or heating cycle. This is a major sign of an ineffective HVAC system and means your indoor environment won’t settle into a comfortable temperature.
HVAC Won’t Stop Running
On the other hand, if your system won’t turn off, then your thermostat isn’t reading the temperature properly in the room, and this can cause more harm to your HVAC system if it overworks. This can also lead to higher energy bills from running so long.
Programmed Settings Don’t Work
Today, we have modern, programmable thermostats that are designed to keep settings over a long period of time. If your thermostat doesn’t maintain these settings, it could be malfunctioning.
Your Thermostat Is Outdated
With the variety of thermostat options available now, anything with a needle is considered outdated. Your thermostat has an average lifespan of about ten years or slightly longer. Check the model of your thermostat to see how it is before determining that it is outdated.
Ugly Dog Heating & Cooling Is Ready To Help!
If you’re in need of HVAC repair, installation, or maintenance, we got you covered. We also have the newest in thermostat technology to ensure you’re up to date and have a smooth running HVAC system. If you have any questions or need to schedule an appointment, give us a call!