Combi Boiler Review | Viessmann Vitodens 100 v 050

Combi Boiler Review. Viessmann Vitodens 050-w Review | Viessmann 100-w Review
Thank you to Heatable for kindly donating two new Viessmann Combi Boilers for me to Review.
Viessmann 100 or Viessmann 050 which boiler is best.

[glebetech]

An excellent unbiased review. I have fitted a lot Viessmann boilers and have very few problems with them. If a warranty call out is needed, in my area, the Viessmann engineers are very good. Cost wise Viessmann are comparable in cost to a Vaillant and probaly cheaper than a Worcester. I have never had any issues with plastic components in Viessmann in 16 years of fitting them. At the present time 12 year warranties are available too.

[DADARI]

Thanks Allen for the honest review - even when my German ears needed to tune in to your english for a while 😂 but very well done - very appreciated and we fully trust your experience.

[Heatable]

Brilliant video as usual Allen! Great to see the comparison of the two boilers.

[maxnavsa]

What I have learnt is boilers serve the same function, its the aftercare and service you get from the company when they breakdown that's important. Heard so much high end reviews about baxi so I pulled the trigger and went for it. The 3 boiler services I have had from them since has been a joke. One engineer done full service in less then 10 minutes and another engineer told My wife to clean the condensate trap and Magna clean her self by Learning from youtube. When I asked back - I have emails as proof. They said service only includes gas analyser checks. What a joke. Service costs me £170 a year.

[kicam]

Great video.My vote goes for 100w.
Can you record a video on how to commissioning boiler in different modes ... continuous operation, single room temperature control with ViCare thermostat etc ...

[griffithsheating]

050 is an absolute steal. WiFi out the box, Stainless hex, weather comp, low modulation, opentherm, lambda pro. What more could you want?

[steveduncan]

Hi Allen, very informative video. Had the 050 30 kw installed yesterday, very pleased with the product and no doubt I will choose Viessmann in the future .

[Olegful]

I love that prv is combined with condense discharge. No tundish no size upgrade like others

[kaichai]

100w or 050W is better suit for the 3-bedroom semi-detached with 1 bathroom?

Will 100w performs better than 050W on the pressure drop issue while bathroom and kitchen sink are in use at the same time?
Thank you.

[ianewen]

Very helpful hints and reviews Alan .
Your videos have helped us, decide on a new Viessmann 050 W boiler to replace our old Potterton 👍

[igorj]

Hi, I have been watching your reviews for a good while. Top man some are very informative and helpful. I have just got viessmann 100w 30kw combi installed and spotted that the front panel doesn't have the foam inside like the one in your video. Does anyone know if all 100 should have it?

[mrpirrezz]

Alan hi.
Can you do a video on range rating the boilers please?
It seems that there are very few videos in explaining this?
Brilliant video mate.

[cabottaxi]

Just a quick question . 2 weeks time I'm due to have a 100 vitodens fitted in the kitchen. Can you tell me what clearance is needed to service the boiler to the sides of it ? New kitchen going in after it and I want to get an idea how near or far I can fit wall cabinets. Many thanks.

[CrashUK]

Allen Hart. Does the Viessmann 100w 2021 come with a weather compensation sensor in the box. I had one installed last year but I was not told it it had a sensor or not. But the Viessmann video on weather compensation said all boiler come with a sensor in the box?

[usget]

Really useful video - thank you. I am trying to learn about boilers as I have just moved house and mine urgently needs replacing - keen to understand the differences between the models.

[christopherwright]

Hi Allen, these combis look top quality and I’m thinking of replacing my system (thermal store cylinder and system boiler ) which is 20 yrs old, I have 2 bathrooms and a cloakroom, but we never use them at the same time, and the current system can’t cope with 2 hot water sources running, but I’ve been advised by 3 plumbers I have the best system and a combi won’t work, I hate the hot water system I have and I seem to be constantly suffering very cold showers, would these run a shower ??? And would it just be adequate or ok, my water input at the main is 20+ and hot water through the shower currently about 12-14litres per min, cheers

[johncast]

Excellent video Alan. The front cover on the 050 is not insulated so is there a major noise difference between the two boilers in a real world running condition?

[kevinrichards]

my viessmann 050 has now taking a longer time to heat the house to 21 degree and running the bath the water keeps going from hot to warm,

[JayL]

Hi Allen, thanks a lot for all your wonderful videos.
Which controls/thermostats would you suggest to go with Vitodens 100-w Combi, please?

[davidbrown-ykqq]

Is the 50 better if going in a cupboard in kitchen and I have 9 radiator s and 1 power shower over a bath ? From david Peterborough