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Take Control of Your Thermostat
Home 
Heat 
Set it back 
For 
Setback In Winter




First-year savings:
show me how this is calculated
Thermostat Settings

Energy-saving benefits

  • For your heating bills: By setting back just 3° Fahrenheit, you could save $74 per heating season. Bigger setbacks save even more.
  • For your air-conditioning bills: If we all reduce our air conditioner use by 10% this summer, we could save enough electricity for 2,400 homes.
  • For our community: If we all set back our thermostats by 1° Fahrenheit this winter, we could save enough gas for 3,100 homes.

Power fiction & facts

Fiction: It costs as much or more to heat a home back up after a setback. (Or to cool the house after a summer setup.)

Fact: The longer your house remains at the lower temperature, the more heat you save.

Fiction: The house will warm up faster the higher the thermostat is raised.

Fact: The thermostat isn't like the gas pedal on a car. It's either calling for heat or not, so setting the thermostat too high may cause you to overshoot the desired temperature.

Fiction: The kids will kick off the covers and get cold.

Fact: Children older than about two weeks can regulate their body temperature just like adults, so they don't need any different temperature than adults. If they kick off the covers, try dressing them in two sets of pajamas with feet or using a sleeping bag.

The more you set back, the more you save

Set back
8 hours
per day
16 hours
per day
24 hours
per day
5%
10%
15%
7%
14%
21%
11°
11%
22%
33%
13°
13%
26%
39%

Check with your doctor if you have a medical condition that requires different temperatures. If you have had problems with pipes freezing during extremely cold weather, correct the problem before setting back.

Recommended thermostat settings

.
Winter
Summer
When you're home:
68°
78°
When you're sleeping or not at home:
55°*
85°

*Or as low as health permits. Check the owner's manual if turning down the temperature for more than 24 hours.

Manual setback

You can get the same savings adjusting the thermostat by hand, it's just less convenient. You may forget to change the temperature at bedtime or when leaving the house. Some people don't like waiting for the house to warm up after turning up the heat.

Programmable (automatic setback) thermostats:

  • Offer comfort and convenience.
  • Turn on the heat before you get out of bed in the morning or before you come home in the evening.
  • Never forget to change the temperature.

Where to buy
For do-it-yourself installation:

  • Hardware stores
  • Home improvement stores
  • Some discount stores

Typical prices are $30 to $100.

Thermostat manufacturers and support
For more information about thermostat models and operations manuals, follow these manufacturers' links:


Recycling old thermostats
To help reclaim and recycle mercury, we launched a thermostat-recycling program for customers several years ago. Bring your old thermostat to our general office at 133 S. Blair St. anytime during business hours. We'll make sure it is recycled appropriately.

Special heating systems
Heat pumps, electric heaters and boilers may require special thermostats. Check for compatibility first.

For more information
The Power of Working Together [PDF - 429 KB]
Set back your thermostat [PDF 174 KB]
Track your carbon footprint at CO2gether.org

Call our Home Energy Line experts at (608) 252-7117.
E-mail questions to: askexperts@mge.com


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