About a month ago I had a contractor install a Viessmann Vitodens 100 B1HE-199 boiler with an indirect tank LAARS LS-SS-50-L.

Jan 30, 2025 · Viessmann Vitorond 100 (probably the best oil-fired boiler “currently” available). Viessmann Vitocrossal 300 CU3A (Gas condensing boiler but floor mounted and has 5 stages of …

Viessmann boiler short cycling Valdas Member Posts: 4 March 2020 Hi, I have noticed my boiler Viessmann Vitodens 100-W (B1HC-26) makes a series of short cycling before starting to heat. Boiler …

I have a 2017 Viessmann Vitodens 100-W condensing gas boiler connected to a radiant floor heating manifold. No external pump. 120m2 floor area.

In Nov 2013 I had a Viessmann certified rep install the new Vitodens 222-F boiler to for my new LP baseboard heating system.

Viessmann Vitodens 100 combi model B1KA125 (Viessman boilers make many top 5 five boilers lists in Canada, however, consumer reports don't seem great and I can't find reviews for this specific model).

Out of several installations of the new Viessmann models of boilers (B1ke/B1he), most have worked flawlessly.

I saw a post very similar to this stating their vitodens wasn’t giving hot water although there was a demand from the thermostat.

Jan 1, 2009 · Happy New Year. It's a bitterly cold day today,so I'd like to set the curve on my Viessmann boiler (the installer told me to do this on the coldest day, but every time he explained how, I didn't …

Isn't 87% efficiency the same no matter who makes the boiler? C'mon what does the expensive one do the other don't?