ᐅ Which gas condensing boiler for domestic hot water

Brötje WGB- E 20/28 H,
Weish. WTC Gw15-B + WAS 70 Block - Eco, Wolf CGW-2 14/100 L

@Arnolds ... are you expecting any response here? A brief description of the building, etc., and perhaps a fully formed question would certainly be helpful and, above all, polite.

kbt09 schrieb:

@Arnolds ... do you expect any answer here? A bit of description of the building etc. and a fully formulated question would certainly be helpful and, above all, polite.

We only have 65 characters for a Q u e s t i o n!!! So much for politeness!!
I have a prefabricated house built in 1984, living area approx. 110 sqm (1184 sq ft). Only two people shower regularly. Roof recently insulated, new windows, full basement.
Which gas condensing boiler with domestic hot water system would you recommend? Options: Brötje WGB-E 20/28 H, Weishaupt WTC Gw15-B + WAS 70 Block - Eco, or Wolf CGW-2 14/100 L.

The one that can throttle down the most. You can find out which one that is by looking at the datasheets. For 110sqm (1,184 sq ft), you practically never need the full capacity.

Arnolds schrieb:

I only have 65 characters available for a q u e s t i o n!!! That’s how polite it is!!

Here in the post, questions including background information can be written without any character limit so far.
It was not about the thread title.

Have you selected the 3 heating system options yourself, or were they recommended to you by a professional?

kbt09 schrieb:

The question with background information is usually asked here in the post, and so far there has been no character limit.

It was not about the thread title.

Did you choose the three heating options yourself, or were they recommended to you by a professional?

I chose them myself. With the Buderus GB 162-25 T 40 S (8 years old), I have already had many repairs despite maintenance. So Buderus is not acceptable for me.