Welcome to Over50sForum! The site for people over 50 to chat, make friends, discuss, share, and generally be part of something that's fun and friendly :)
No, I never have it on at night. I have had it on continuously in the day for these last few weeks, because of my arthritis and COPD. Normally it is on from 8 a.m. - 10 a.m. and then off until 5 p.m - 7.30 p.m.
Mine goes off at 10 pm. but is set to come back on if the temperature indoors drops below 15 through the night. Otherwise it doesn't come on again till 7.30 in the morning.
Our heating goes off at 10pm and comes on at 6.50 am. Its then on until 9.30 and is usually off all day until 4pm as our house is really well insulated etc.
Having said that, we were all at home today and it was really cold so I left the heating on all day. Had to turn it off at 8 pm as we were all stripping off as we were too hot.