COMPLETE BOILER INSTALL | Viessmann Vitodens 100-W

Warm at last! Here is the start to finish install of our new Vitodens 100W from Viessmann. Lots of the background info and the technical side were covered in a previous video but if you have any questions leave them below. Enjoy!

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[brookelugosmith]

I have this boiler. What thermostat do you recommend for electric baseboard heaters?

[Chris-njmr]

I'm a gas engineer myself and I have to say he did a quality job for you, good man!

[dustinthewind]

Very nice install. I'm a plumber across the pond in canada and I just recently installed the latest vitodens 100 B1KA combi model, and they're by far my favorite boiler to install and service. Excellent choice.

[jattnetworks]

That plumber created a piece of art ! Excellent workmanship.

[brenthanson]

Wow it's great to see a professional tradesman doing a VERY tidy and great looking job

[valerioguagnelliscanzani]

Bravo! Viessmann is also a great boiler. I have it. I haven't had any problem in six years.

[johnhunter]

2024 now but we just had the latest 11kW model installed. We had a Y-plan with a storage tank and had a B1HF installed. The installation couldn't be more simple - we just had to add an extra pipe to give a direct flow to the cylinder. We were able to get rid of the old 3-port valve, cylinder stat, room stat, circulation pump and programmer - none of these were necessary! And probably nobody needs that extra expansion vessel you have. It's all built into the boiler. Controlled from an App on the iPhone. We connected two 10k NTC resistors (30p on Amazon) one on the cylinder and one outside for weather comp.

[rossmale]

Very nice tidy work from your engineer, I'm a builder and it's rare to see a gas engineer take as much care as this bloke has, even down to the pipe clips he used.very nice job!

[rafaeltorres]

Really professional.. Not only the install, but the video too.

[brookelugosmith]

Also did you add a water heater to it? What is the red thing installed next to it?

[jhmsmarttv]

The installer gave a very professional impression. Nice work! 😊

[scottmordecai]

Did u have to order cylinder connections separately and if your not using the cylinder connections do they supply blanks

[custardavenger]

Have you got a video explaining the pipework and valving? I'm building my own system and was looking at how the flow was done in yours, Ta.

[SnowRover]

100-w B1HE or B1KE and when would you use the 85 vs 120? My house is about 1750 sq ft (4 Bedroom, 2 bath, Kitchen, living room and family room). We have a storage tank for hot water, so B1HE is what was recommended.

[ARepublicIfYouCanKeepIt]

Great work...by Jason, as well as the videographer. 👍

Glad that y'all are comfy warm!

[RAMESHG]

Very nice tidy work. Is this boiler only? I am interested to see tankless water heating and combi boiler video.

[StoneHouse]

Clean installation, Very well done 👍 you will love it!

[michaelatkinson]

Hope you seal the flexible condensate pipe where it enters the 32mm waste or poc could leak into the room . Good video though now I feel confident to install my own boiler as it looks quite easy thanks Oh one other thing if I do it myself should I screwed the flue pipe to the bend or don't you think that is needed these days .

[sdgelectronics]

Where's the PRV? I don't see it on the flow close to the boiler.

[mr]

Excellent video. Thoroughly enjoyed watching it.