Troubleshooting Of The Thermostat
Almost people know that a thermostat is an important part of devices as heaters and air conditioners. It performs as a control unit by adjusting the temperature in your house. In case that your heater is not giving the wishful heating effect, it’s likely that this device is not working correctly. It will not only change the functioning of the devices as a furnace, refrigerator or air conditioner, it also costs you a lot in terms of your energy bills. Right now, we will send you some tips to encounter with troubleshooting of the thermostat.
How to repair your thermostat?
One sure thing is that everyone wants to own the best wifi thermostat to control the temperature in their home perfectly. However, no one can know when problems can come to their thermostat. So, when meeting any trouble (as we mentioned above), you should start a checkup. At first, you need to examine the room temperature and the set point one. This gadget works by keeping the system at a preferred set point temperature. Keep in mind that the set point temperature will be above the room temperature for a heater and below for the air conditioner. Therefore, please check the room temperature. If it seems to be off, take a thermometer against it. If you have a digital device, monitor the room temperature by following the instructions provided in the user manual.
Then examine the connections and discard the cover of the instrument. Let’s check the regular connections, consisting of:
- R, the red terminal and the hot side of the transformer
- W, the white terminal for heat
- Y, the yellow terminal for cooling or compressor activity
- G, the green terminal for furnace blower fan
- C, the common side of the transformer
In case that the thermostat is battery-powered, C will not be wired. Test how R is linked to W, Y, or G and then check any loose connection and erosion on the contact points and the wires.
Next, please turn the power at the circuit breaker panel off and the furnace, too. After that, discard the wires from the device and make the correct connections. You need to connect the red terminal to yellow, white, and green terminals. Well, bring the W and R wires ends in contact and then turn the power on; it will turn the furnace on. Continue connecting R to Y wire and R to G to start the cooling and fan. In case that the thermostat is battery-powered, you should check whether the batteries are dead or not.
Anytime, the thermostat can fall into troubles because of dirt. In order to clean it, you should shut the power and remove the cover. Take a soft brush and then wipe the bi-meta coil slowly and gently. After completing, please reassemble it.
Keep in mind that a damaged thermostat needs to be fixed soon; otherwise, you could end up paying high energy bills. In case that you are not confident about managing electrical appliances, please search for a professional technician to get it replaced or repaired.