There are still many homes using old thermostats, some even using old mercury thermostats. These homes can be made much more energy efficient and thus environmentally friendly by switching over to a good digital programmable thermostat. This post will look at the advantages of programmable thermostats.
Energy Star is an organization set up by the Environmental Protection Agency (EPA) and the Department of Energy. Its approvals have become a benchmark in several countries for energy efficient products. Energy Star has shown that a good programmable thermostat can reduce home heating and cooling bills by as much as 30%. This means less electricity is used and therefore carbon emissions from fossil fuel burning power stations are reduced.
The key to the big savings is the fact that a 7 day programmable thermostat such as the popular Honeywell RTH8500D gives the user 4 periods to program per day. They are morning, afternoon, evening and night. By matching the schedule of the inhabitants of a home with the heating/cooling waste is avoided.
Many programmable thermostats have adaptive intelligent recovery or smart response. This is a function that brings the temperature of a room to the programmed set point by the start time. This function means people in a home always wake up and return home from work to a comfortable house.
The Honeywell RTH8500D Touchscreen Thermostat also has a temporary hold to allow the user to suspend the program if there is a change of schedule. Similarly there is a vacation mode on the Honeywell RTH8500D that allows the homeowner to set the thermostat on a timer so the home is comfortable when he or she returns from a holiday.
Moreover, the Honeywell RTH8500D has an auto change-over function that detects the changing of the seasons and automatically switches between heating and cooling to keep the home within 1 degree Fahrenheit of the desired temperature.
One of the first steps in green interior design is installing a good programmable thermostat. It makes a home more energy efficient and adds extra comfort to a home. They are easy to install and models like the Honeywell RTH8500D have intuitive touchscreen programming that allows even a first time user to quickly set up the daily times and temperatures. Once you have installed a programmable thermostat in your home and seen the savings it brings, you will wonder why these devices don’t come as standard in all homes and apartments.

