2 furnaces here as well. I did find that my energy savings were noticeable when setting the downstairs temp to 61 at night and back to 68 in the morning. Saved me maybe $20 per month.My wife is one of those where if it is set below 72 in the winter, it is too cold. But if it is higher than 68 in the summer, it is too hot.![]()
We also have separate furnaces for upstairs and mainfloor, which complicates the answer. The lower level is set higher during the winter than upstairs, as we generally like it cooler when we sleep (as do most I imagine).
Also, despite what energy companies tell me, I have never found savings by changing the temperature throughout the day. I've always found the time it take the furnace/AC to get the house temp up/down after a time at different temp takes more work than just keeping the temp steady. Just my experience.
Not sure where you are, but part of my problem is also that I rarely have two straight months of the same temperature. January and February maybe in the winter, but one of those months will usually have a week or week and a half of extreme temps that throw the average off. Same with July and August in the summer. Otherwise temps are trending up or down and it is hard to compare month to month for me.2 furnaces here as well. I did find that my energy savings were noticeable when setting the downstairs temp to 61 at night and back to 68 in the morning. Saved me maybe $20 per month.
Wow... 54 at night is drastic! Takes my furnace a good hour to get from 62-68 in the morning. How long does it take yours?Heat is set to 68 when we are home, 54 when away and at night.
AC is set at 80, off at night and I use a portable unit for the bedrooms if needed.
I'm in Michigan... so same situation. It's a WAG for sure... but year over year and month over month have shown me about $20/monthNot sure where you are, but part of my problem is also that I rarely have two straight months of the same temperature. January and February maybe in the winter, but one of those months will usually have a week or week and a half of extreme temps that throw the average off. Same with July and August in the summer. Otherwise temps are trending up or down and it is hard to compare month to month for me.
I like it cool at night also, really helps the sleep.Heat is set to 68 when we are home, 54 when away and at night.
AC is set at 80, off at night and I use a portable unit for the bedrooms if needed.
This. Set at 73 pretty much all the time.Here in Central Florida, I haven't turned my heat on in years.
30-45 minutes? Maybe an hour?Wow... 54 at night is drastic! Takes my furnace a good hour to get from 62-68 in the morning. How long does it take yours?
Yup. No AC in the house.Here in the PNW, to cool the house this time of year, we simply turn the thermostat off. Right now it's set to 71 at night, off during the day.
If we need to cool the house in March/April during the day, similar approach -- thermostat is off. At night? Used to be that my wife was always freezing and I was always hot; it's flipped slightly over the last year (must be me getting old) so we simply leave it at 71 and either wear less to bed/use less/no covers if you are hot, with the other person bundling up to keep themselves warm.