Get to know Your Thermostat
The thermostat on your air conditioning/heating system is the most obvious part of your system. It is probably located in the hallway of your home or some other central area. Homes with multiple systems have more than one. Many of us enjoy reading the thermostat when we are feeling warm or cold, and some models include time and temperature. I read mine at times to find out what time it is! The Temperature Differential Did you know that most thermostats have a temperature differential of plus or minus 2degrees? In other words, most systems will not turn on until the temperature is within 2degrees of the set point. For example, if your heating system is set for 72degrees, most systems will not turn on until the indoor temperature is 70degrees. This prevents the unit from turning on and off all the time for short periods of time. The majority of electricity used by your system is when it turns on, therefore, if your unit is turning on and off all the time, your utility bills will increase. In addition, it creates unnecessary wear and tear on your system. It is important to keep this in mind when reading your thermostat…read more →