How To Service An Unvented Hot Water Cylinder Roy Fugler

Plumbing Training Video. How To Service An Unvented Hot Water Cylinder
Roy Fugler

[peteaidon]

This is the best video about unvented service I've seen.
I have my unvented ticket for years, and always avoid doing unvented service.
This is great Allen Hart, thanks to Roy, and to the guys at viva academy for doing this video.
I feel much more confident in doing the unvented system service now.

[juwe]

Than you to all your team. It is incisive, clear as a whistle and top calls.

[vexpired]

My Unvented Vented hot water cylinder is twenty years, never been serviced and now pressure has greatly reduced.
Which has become so annoying using the shower and hand basin !
This video is excellent, it has explained everything l needed to know in depth, to get it up and running again.
The only thing that concerns me with my system, as it's old, it doesn't seem to have as many safety features applied on it ?
Please could you tell me, if there is a directory register of certified fitters and service engineers who are allowed to carry out work on these systems ?
I live in the NorthWest. Many thanks.

[dennisphoenix]

It's probably worth looking at the internal expansion unvented cylinders, how to restore the air gap etc . Lots of cylinders out there with this set up

[bahiaharjinder]

Thanks for the great video alan
If possible could roy do a video on the thermostat + overheat close up function and characteristics wiring on a unvented cylinder etc etc please
Thankyou viva +roy 🙏

[thaiboxing]

Thank you for another amazing video I am training to do plumbing and found this video the most helpful video on YouTube

[spickard]

That was a useful guide on the simple procedure to service an invented cylinder. Thanks for taking the trouble to make this video. Regards Steve Chartered Engineer.

[chohanchohan]

One of THE BEST VIDEOS on the net I still reference it every so often as I don’t do that many Unvented call outs THANKS Team Hart - Moe

[Smooth-_operator_airsoft]

Cheers Alan recently finished my city and guilds level 3 gas course

Unvented was added to the end of the one year course our heads were already mince

3 of us got taken on at the same place and we all love it but we have encounted more cylinders then expected

Sent this onto the lads as a nice little check up for us

[COYBIG]

Another brilliant video, any trainees watching this must be over the moon, they will be amazing there teachers with the knowledge they get off here

[PHarrington]

Top geezer. Thanks a bunch. Watching you guys going through the servicing procedures brought it all back to me. Safety first, second and third. always think safety.Keep well and prosper.

[leeedwards]

Great video. Nice qhen the combination valve and expansion vessel is above the cylinder. Bit of pain when installed on the floor at the bottom

[neilfoster]

Great video Allen. Your right about unvented course. I took mine the other day and they wizzed through it and it’s was difficult to take it all in. The training centres only seem to be interested in getting you a pass.

[mohammednadeem]

Another great video Allen on servicing unvented cylinders, it makes the understand of the systems much more easier when you go through it step by step the way you guys have done it. Great video.. 😀😀👍👍

[chohanchohan]

Allen and Team Vivo One of the BEST videos on G3 Seriously I cannot thank YOU guys a enough

[twentycm]

You really put a lot of efforts on your videos, many thanks

[freezefoot]

You have been providing us with a great series of videos on unvented cylinders. In depth detail from yourself and Roy( as well Elliot's video on the imploding cylinder 18/10/2020).Good comments below about G3 day course. Very hard to fit everything in on a one day course as well as the assessment so having these videos provides meat to the bones. I also agree with one or two comments about more detail on checking whether the 2 port stays closed when the wiring is disconnected. Perhaps, if you have time, a follow up on this topic and why we use 2 and not 3 port valves etc. Thank you again.5 Star content for Adult learners and apprentices.

[chrissyjames]

Im new to plumbing just finding my way, recently got my G3, would really like to see more on the electrics side of things because I find this a a real grey area in plumbing regarding what and what you are allowed to do, for example does an unvented electric parts need to be signed off by a qualified electrician . Thanks for all the videos and hard work.

[daveevans]

Hi Alan, thanks as always for your info.
I am getting water hammer when operating our mixer shower. Any ideas for a complete novice?

[Honest_Reviewer.]

Awesome video--hope all of the trainees gain knowledge from this.