On Baxi (Potterton) - I've been calling their technical help line for three days now, at various times of day. It has been engaged every time, I haven't even got into the 20 minute queue. That isn't acceptable.
In the past when I've got someone at Baxi though, they have been helpful enough. Ideal, on the other hand, have been obdurate. Most times I have had a question not addressed in the manual, and been informed that if it isn't in the manual the information is not published (which was the reason why I rang...) or that I can't do what I want with their boiler - because it doesn't say I can, in the manual. On the one occasion I said I would complain to the MD about their service I was eventually put through to someone who understood the question, but whose answer was along the lines that I should't have been asking the question because boilers shouldn't be used that way.
On the one occasion I asked Viessman about a boiler, the rrp was in line with the competition but they could not help me find a retailer who would give a normal discount, or held stock of the fairly ordinary model I needed. In my view that's incompetence. We are all impressed by big lumps of stainless steel, but I have to wonder how many orther areas, among design, manufacture, backup, spares distribution and the rest, are managed comparably badly.
Went to a 2 year old WB Greenstar 25HE today, displaying a "fault code" approximately thus
-| |-
which isn't in the manual. It had been dribbling, so I went for the siphon etc.
Looking in the manual which came with the boiler, (not a later version)
"Remove yellow cap" it says. But there isn't a cap of any colour.
"Unscrew hose connection". But nothing is there to unscrew.
The condensate trap was blocked with the usual powdered heat exhanger aluminium, so water had run across the inside of the boiler to leak out wherever it found most convenient, in this case over the pcb connector.
We are surrounded by idiots and their junk!