Programmable thermostats are a great way to save energy and do your part for the environment. Lower energy use for heating and air conditioning means more money in your pocket and few greenhouse gas emissions. If used properly the thermostat should pay for itself in less than two years according to EPA estimates. After that, you will enjoy year after year of energy cost savings.
It is relatively easy to replace most existing thermostats with a programmable thermostat, but proper installation is important for the thermostat to work properly. If you have any doubt about your mechanical skills or how to install your programmable thermostat, it is well worth the small cost of having the thermostat installed by an HVAC professional. Most reputable HVAC contractors will be happy to help you select and install the right thermostat for your home.
It is important to install the thermostat in a location that accurately reflects the temperature inside your home. Install it on an inside wall away from sources of hot or cold air such as heating and air conditioning vents, doors, and windows. You should also avoid placing the thermostat in a location that receives direct sunlight or near a fireplace or woodstove.
If you are handling the installation yourself, turn off the power to the thermostat before you start work. Thermostats use low voltage, but they can still give you a shock. If the job involves more than just a straight replacement of your existing thermostat, you should have an HVAC contractor handle it. Also, if you have a heat pump, make sure the thermostat was designed to work properly with heat pumps.
