Create an insulated technical room for the gas boiler in the attic

The boiler does not heat a cold attic...

Just insulate the roof and not the ceiling, the few extra euros bring a lot of storage space.

Nope, she’ll never ever manage that. She doesn’t have to either. She barely runs in the summer anyway when everything up there is suuuper warm, in winter cold doesn’t bother her. We had a Buderus, which ran from 1997 until 2016. Then we sold. Whether it still runs, no idea.

The boiler does not heat an unheated attic...

It is also not supposed to heat an unheated floor, but the small insulated room built around it... Please do not always take everything out of context...

I hope that the boiler itself gives off enough heat to keep the room warm.

It is not supposed to warm a cold floor, but the small insulated room built around it... Please don't always take everything out of context...

True, you can clearly read that here as well...

Yes, he wrote. Basically create a room. I would do it. Why not? Simply drywall. Big enough to reach everywhere. Wooden frame, 24cm stone wool, paneling. Not a big deal.