Has anyone ever successfully repaired the matrix on one of these, or does anyone have a sound one for sale at a sensible price?
eBay shows only a square one at the moment, which I don't think will fit easily.
The matrix on mine is leaking, and as it is claimed that it is plated steel, I doubt it can be repaired. I've asked for a quote from a local repair place and also from Claytons Climate Control for a matrix or a complete heater, as they are the only people who seem to list them.