Do programmable thermostats save energy?
Matthew Shields
Updated on April 06, 2026
Do programmable thermostats save energy?
In theory, a programmable thermostat – which can automatically lower or raise temperatures depending on the time of day or day of the week – can save homeowners between 10 and 30 percent on their power bills.
How much does a programmable thermostat save you?
Consumers are often advised that installing a programmable thermostat can save them anywhere from 10 to 30% on the space heating and cooling portion of their energy bills.
How does a digital thermostat save energy?
Programmable thermostats, or smart thermostats, were designed to help save on energy by automatically cutting back on energy consumption via heating and cooling when they are the least likely to be in use.
Does turning down the thermostat save money?
You can save as much as 10% a year on heating and cooling by simply turning your thermostat back 7°-10°F for 8 hours a day from its normal setting. You can easily save energy in the winter by setting the thermostat to 68°F while you’re awake and setting it lower while you’re asleep or away from home.
When to use a programmable thermostat in your home?
A programmable or smart thermostat can be set to automatically turn off or reduce heating and cooling during the times when you are asleep or away. When you install a programmable thermostat, you eliminate wasteful energy use from heating and cooling without upgrading your HVAC system or sacrificing any comfort.
Why do we need a smart thermostat in Quebec?
In Québec, heating alone accounts for 64% of a household’s total energy costs. 1 Once properly programmed, your smart thermostat will help you reduce your energy consumption. Easy to use, smart thermostats adapt to your lifestyle, affording comfort, flexibility and savings.
What does a smart thermostat do for You?
Designed to optimize your comfort and peace of mind, smart thermostats are an effective way of managing your energy use. The new thermostat is connected to a Wi-Fi network, letting you control your heating and air conditioning system remotely via the Internet or a mobile app.
Why do you need to raise your thermostat in the summer?
The same concept applies to raising your thermostat setting in the summer — a higher interior temperature will slow the flow of heat into your house, saving energy on air conditioning. Check out our home heating infographic to learn more about how heating systems and thermostats interact.
What are the advantages of a programmable thermostat?
- A Consistent Temperature. Their ability to maintain a perfect and consistent temperature throughout your home is a big plus for programmable thermostats.
- Less Time Spent Adjusting. Another plus is the fact that you don’t need to spend so much time adjusting the programmable thermostat.
- Increase Your Homes Efficiency.
- Saving Money.
Do programmable thermostats really save money?
From the EPA: “Consumers are often advised that installing a programmable thermostat can save them anywhere from 10 to 30% on the space heating and cooling portion of their energy bills. While reliant on proper use of the programmable thermostat, such savings are easily true in theory; however,…
Are programmable thermostats worth it?
That being said, programmable thermostats are indeed generally “worth it” if your building is unoccupied for several hours during the day and/or if you’re willing to sacrifice a certain level of comfort for the sake of savings.
How does a programmable thermostat save energy?
How Programmable Thermostats help save money Reduction on wastage of money and energy. The most important benefit of installing a programmable thermostat at home is that you will cut down on those soaring electricity bills. Maintaining an optimal and consistent temperature. Final Take.