Once your family agrees on a thermostat setting energy star suggests increasing the temperature setting by 4 f when you re asleep and 7 f when no one is home.
Most energy efficient air conditioner setting.
Find other strategies for energy efficient water heating.
The consumer product safety commission recommends setting your water heater at no more than 120 degrees fahrenheit to prevent scalding.
To receive this label an air conditioner must meet higher than normal standards for energy use and efficiency.
The more stars an air conditioner has the more energy efficient it is and the cheaper it ll be to run too.
Water heating accounts for about 18 of the energy consumed in your home.
Heating and cooling tips.
Compare energy rating labels these labels have a star rating from 1 6 stars for cooling and heating efficiency.
These exceptional central air conditioners and air source heat pumps represent the leading edge in energy efficient products this year.
At least 10 percent higher efficiency than government standards.
The lower setting will also conserve energy and save money.
More on air conditioners most.
The most energy efficient models are also energy star compliant.
If you live in a warmer climate fans can still provide a comfortable breeze at night and may allow you to set the air conditioner above 78 degrees saving a great deal of energy.
Super efficient air conditioners can have a rating of 7 10 stars.
Fans can also help move cool air around the house to ease the workload of the air conditioner.