Bumping up the thermostat by 1 degree Fahrenheit (0.6 degrees Celsius) yields about a 3% savings in cooling costs, says Patrick Phelan, ASU mechanical engineering professor.
Read on apnews.comBumping up the thermostat by 1 degree Fahrenheit (0.6 degrees Celsius) yields about a 3% savings in cooling costs, says Patrick Phelan, ASU mechanical engineering professor.
Read on apnews.com