Do you decide to identify your home temperature control but not sure where to start. To begin, you will need access to your temp control to take a look at the underside of the wiring. Using this information plus a little bit about your home equipment, you can learn a lot about your heating or cooling Heating plus Air Conditioning unit. 1st, do you know is your temperature control analog or digital? If you can clearly study all the numbers on the display, possibly even down to the tenth of a percent, you can trust that your home thermometer is digital. If your thermometer is analog, love an outdated wall clock, then you might not be getting the most accurate reading off of your home temperature control. These temperature controls may have been accurate when they were first installed, but over time the mechanisms inside the temperature controls begin to corrode plus otherwise begin to decay, leading to an inaccurate reading on your end plus inside the home temperature control. The other thing you can look in with regard to your home temperature control is how multiple wires are coming out of the back end. If you only have 2 simple wires, it is highly likely that you are running a single stage, heat only system. This means living anywhere that is chilly for most of the year plus thus do not have or need an air conditioning components as section of your Heating plus Air Conditioning system. Single stage means there is only 2 different modes: off plus on. The heating system is on until your desired room temperature is reached, plus then it turns off until the temperature drops again. If you have more colors of wires coming out of the back of your temperature control, you can have a local Heating plus Air Conditioning specialist come look at your component plus determine how stages plus what controls you are running. This will help you think what your possibilities are as far as energy saving tips and updates.