T
toeknee
I thought my heater was broken when I first used it. The heat immediately option will turn heater on if the level you set it at has not been achieved and then when it gets to that level it will turn off (remote works same way). So if the level is say 3; then it may not some on. Trying putting level up to max. Also, it will sound like it’s coming on; then turn off; and then on second go about 30 seconds later start properly. Apparently that’s normal behaviour.Took my wife to work this morning in the van, on return tried again and it now works. I had been using as a home office and may have exceeded some programmed heater time usage rule or I guess something just reset. Hopefully experience may help someone in future. Thanks for all advice.