Three Signs of a Broken Thermostat
A thermostat is more than a device that just shows the home’s temperature; it relies on sensors that communicate with the HVAC system to make the home comfortable. Many assume they can keep the thermostat working by changing its batteries, but this isn’t the case, as thermostats must be replaced eventually.
On average, thermostats can last 10 to 15 years. However, there are some key signs that homeowners should familiarize themselves with, all of which could point to problems within the thermostat. This blog will discuss three common symptoms of a faulty thermostat.
Higher Energy Bills
Some companies have an app that lets homeowners view their energy bills before the end of the month. Via the app or the energy bill, if one notices an increase in their home’s power consumption, this could point to a malfunctioning thermostat.
When the thermostat isn’t properly communicating with the AC, it can cause the appliance to work “overtime” to get to the desired temperature. This may require the AC to stay longer than it should. In the long run, this can cause:
- Higher-than-average energy bills
- More wear and tear on the system
- Unpleasant indoor temperatures
- An increased risk of problems needing repairs
Incorrect Temperature Readings on the Thermostat
Just because the thermostat says it’s 75 degrees doesn’t mean the home isn’t sweltering. It’s not uncommon for failing thermostats to give incorrect readings. Incorrect readings could mean there’s something wrong with the thermostat’s sensor.
Homeowners can check if their thermostats are reading the correct temperature by putting a thermometer on the wall next to the thermostat. Make sure to put some sort of cloth between the thermometer and the wall to prevent the wall’s temperature affect the temperature reading.
The Air Conditioning Unit Short Cycles
The home’s AC doesn’t stay on all day. It runs in cycles. Generally, the system will stay on for at least 15 minutes at a time. Then, it'll shut off when a room gets to the right temperature. When the AC system short cycles, it runs in too short cycles and doesn’t stay on long enough to cool the home. This is another sign of a failing thermostat. When short cycling, the system will start and stop more often, trying to reach the temperature on the thermostat.
When that happens:
- The AC system will require more energy than usual since it keeps turning on and off, raising energy bills.
- The home may never get to the “right” temperature.
- These short cycles can cause more wear and tear on the unit.
As soon as homeowners notice any of the signs in this blog, they should call a professional immediately who can evaluate the thermostat and explain one’s next steps. This will prevent wasting more money on energy bills and the unnecessary repairs accompanying expedited wear and tear.
About Tiger Temperature
Tiger Temperature provides the residents of Thibodaux, LA, and the surrounding areas with honest work at honest prices. They offer upfront pricing, free second opinions, and beneficial membership options. Call them today for thermostat services in Thibodaux, LA.
