In winter, is it better to keep my house only a little cooler when not at home, or let it drop a lot then warm it a lot?

It 'pulls' more energy to 'cold-start' whatever source of heat you use and then to heat-up a cold room/home, than it does to kept it 'on a steady'... thereby costing you more money,The same goes for air-conditioning and cooling a hot room.

We keep our house at 65f all year round and its real comfortable,easy heating bills in the winter but pay for it in mid summer.

65 is too cold in the winter, and too cold in the summer! Bigair 8 months ago .

It's nice,you get used to it,I really hate extreme heat or cold and 65f is the best of both worlds.

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