No central heat; how to keep my orchids alive?

[Purple_phal_gal13]

Hey y'all ill be on dire straights here for long. Ok here's the problem, I have orchids but this house has no central heat. We have electric oil heaters that you plug in and set thr heat on. But these things consume a lot of electricity and I'd have to leave it on all the time. Or at least cycle on every 15 minutes and off for 15 to keep my room warm enough.

So, is there some good ideas out there to help keep my plants warm this winter? I've worked hard to get my plants and I'd really hate to see all my work die in winter. Not to mention losing some birthday and Xmas presents from the boyfriend and family.

Also some ideas to go along to keep my humidity from crashing would be helpful.

Please help. I really don't want to lose my beautiful plants.

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