A programmable thermostat can reduce the workload of your HVAC system, which lessens the likelihood that you will need to call an AC repair company serving Chicago for emergency air conditioner or heating repairs. In addition, according to Energy Star, a programmable thermostat can save you about $180 every year on your energy bills.
To maximize energy savings with your programmable thermostat, keep the temperature set at an energy-saving setting for at least eight hours at a time. The ideal times for this are when no one is home during the day and when everyone is asleep as night. Try to avoid overriding the pre-set programming; if you are hot, turn on a fan, and if you are cold, put on a jacket instead of adjusting the thermostat. Cranking the thermostat to an excessively high or low temperature does not actually heat or cool the house faster—it simply makes the unit run longer. If you do not have a programmable thermostat, call an AC repair company in Chicago today to have one installed.