1.) Thermostat is Placed in Direct SunlightIf anytime during the day, the thermostat gets exposed to direct sunlight, the temperature reading will become inaccurate. This will cause the furnace to shut off prematurely while your air conditioner continues to run.
2.) Thermostat Placed Near a Heat SourceAs with the first situation, the temperature readings will be inaccurate due to the exposure to the heat source. The home will become unusually cold and uncomfortable.
3.) Thermostat is DirtyLeaving a thermostat for long will cause a buildup of dirt and dust inside. When the dust makes contact inside, it causes an inaccurate temperature reading. Regularly cleaning the thermostat can help in avoiding this simple problem.
4.) Thermostat is not Located CentrallyWhen the temperatures in different rooms are not consistent, this usually means that the thermostat was not strategically placed. In order to get the optimum temperature all throughout the house, place the thermostat in a central location like the hallway.
Your house should be as comfortable as possible, no matter what the weather is. If you have other thermostat or HVAC problems that cannot be fixed quickly, contact an expert at furnace and air condition repair in Detroit to make your home as cozy as possible, all year round.