Probably it is a bad idea to show you this mess, but it shows the work on the heaters. The flaps were stuck so I had to take the heaters apart to fix the problem. There is a lot of work left on these parts. The heaterboxes are covered with fiberglass, but the finish is really BAD. I am not sure what to do yet. One idea is to send them to my brother and say: "Fix this", but I think he is busy with his own project..... (Tor, can you hear me?)
The work will continue.