Ah. That is interesting.
I am stuck with gas central heating. Can’t afford to change or experiment with that.
If I go to a friends houses they have their gas central heating set at 22Centgrade or more. (That is about 71 to 72 Fahrenheit. I last less than 5 minutes in that environment with my dry eyes, they become too painful.
I am okay with my dry eyes with a wood or coal fire, it catches my eyes a bit, but not the intense dryness I get in a centrally heated environment. But the problem with fuel fires, is then I need my asthma inhaler...
But, however, with my electric throws on me keeping me warm, I don’t have a problem with them with my dry eyes. Obviously they are not heating anywhere near as much as the gas central heating, but I am in very close proximity to them.
So, it seems quite likely that gas central heating might be some of the problem.
I do have one portable oil fired radiator powered by electric, and I will use that on a table next to me when we get sub zero temperatures. So that is my back up!
Thanks
@SaskiaKC