Great job sir. I'm an armchair plumber but thanks to you I've done lots on my own. Powerflush, rad valve upgrades, rad changes and all sorts. You're a top bloke.
@SalimKhan-gk1fh
4 жыл бұрын
Excellent video Allen keep them coming mate! that viessmann 333 boiler is quite a beast I would call it the older version to the 111 as far as I remember they are quite common over in America
@martynlewis4344
4 жыл бұрын
Never seen a 333 before but looks like the Viessmann equivalent of a Powermax thermal store. If its set up the same, one pump circulates water between the heat exchanger and the thermal store, while the other takes water from the store and circulates around rads when CH demand is on. Then just circulates store water through the plate heat exchanger when DHW demand is on. I sure all manufacturers just reverse engineer each others products all the time. Good stuff Allen Hart!
@ianm1470
4 жыл бұрын
Very interesting to see the internal parts exposed ~ many thanks
@AllenHart999
4 жыл бұрын
Thank you for watching. 👍
@tomsewell3210
4 жыл бұрын
Never seen one of those before, really different burner. Great video.
@AllenHart999
4 жыл бұрын
Thank you.
@johnburns4017
4 жыл бұрын
I saw one of those burners lit outside of a boiler (in a teaching place). Boy do they give out heat. It forced everyone right back, some out of the room.
@knighthvac4876
4 жыл бұрын
Thanks for posting these , I really enjoy your work !
@calvinmairah4820
4 жыл бұрын
Looking forward to seeing 111 install along with nest. Keep them coming👍
@AllenHart999
4 жыл бұрын
Have you watched this one? kzitem.info/news/bejne/yIyDln2YaX2VeZg
@cubanlinx
4 жыл бұрын
Beast of a boiler!
@AllenHart999
4 жыл бұрын
Another 111 going in tomorrow. 👍
@mrt864
4 жыл бұрын
Another cracking video Allen :)
@AllenHart999
4 жыл бұрын
Thank You.
@chriscars3578
4 жыл бұрын
Great video again Allen. The drain out side could do with a good clean out I’d say too lol
@johnburns4017
4 жыл бұрын
I recall it had an unvented cylinder heated by the plate heat X. That so, Allen? The plate gave rapid recovery also combining the output of the boiler and cylinder to improve flow rates
@AllenHart999
4 жыл бұрын
👍👍👍
@briancarney7549
4 жыл бұрын
why change from 333 to 111 and how old was boiler and is new 333 better thanks brian
@nindes
4 жыл бұрын
Nice looking burner
@AllenHart999
4 жыл бұрын
👍👍👍
@jondavis2727
4 жыл бұрын
Hi Allen,, great work as usual 👍👍 it’s called a matrix burner by the way !! Very unique to Viessman & ground breaking for its time ! What do you think ??
@TheNimauk
4 жыл бұрын
I really enjoy your video, thanks , every time you point the things by your middle finger I laughing hard loool
@AllenHart999
4 жыл бұрын
Thank you.
@andreaskreft6858
Жыл бұрын
Great video. How many years does this kind of heating system work approximately until it gets broken for good?
@marks.bailey9321
Жыл бұрын
Question... My system is set at 3°C my house has 22°C, but the burner is still on, and the heaters are slightly warm. Why? ... It is my understanding the boiler measures the temperature of the returning water and shuts off the burner when the returning water is warm enough. When I set my day temperature and my night temperature on my app what is actually happening in the furnace? What sensors regulate this and where are they?
@satzaarsingh2600
Жыл бұрын
The pressure bar is below 1 .. what can be the reason this ? Can you help
@ollydearden
4 жыл бұрын
Allen, We have an oil boiler at the moment, with a cylinder in a cupboard upstairs and a couple of water tanks in the loft. We have had a new gas line put in - they moled down the side of the house and the new box is right where the old boiler is. What is your advice on this setup and is NG33 5JA too far for you to work?
@1Monaghan
4 жыл бұрын
Thats a great idea doing a mains flush while you mark out and do the new boiler. Is there any chance of watching you fit the flue and seal it on both sides and how you do it without making a mess. You seem pretty good at making bricks look good again on the outside.
@AllenHart999
4 жыл бұрын
This one has render outside. Next time i do a full brick up i will video it for you. Thanks.
@1Monaghan
4 жыл бұрын
Top man ! Thanks
@cliveedridge2350
2 жыл бұрын
nice video alan cant say ive ever come across a 333 model how old was it
@SuperWayneyb
4 жыл бұрын
You love those 111 boilers 👍🤓👍🍰
@AllenHart999
4 жыл бұрын
Have you installed one yet? They are amazing. 😂👍
@SuperWayneyb
4 жыл бұрын
Allen Hart Need to have a look at one for sure 👍🤓👍🍰
@AllenHart999
4 жыл бұрын
@@SuperWayneyb Customers love them.
@SalimKhan-gk1fh
4 жыл бұрын
wayne burgess u need to fit one Wayne, it’s quite amazing on the performance & customers love them!!
@SuperWayneyb
4 жыл бұрын
Salim Khan 👍👍
@leaturk11
4 жыл бұрын
look forward to it..
@AllenHart999
4 жыл бұрын
👍👍👍👍
@fortiz1551
2 жыл бұрын
Hi all. I have a Vitodens 333 just like the one in the video. The hot water works fine but the heating doesn’t. The pressure valve is down to 0 so I tried adding water pressure to it but I seem unable to find the valve. Can anyone indicate where the water pressure valve can be found? Thanks
@keithbrueton
4 жыл бұрын
That was a monster was that
@andypandy9931
4 жыл бұрын
That boiler is enormous, is it heating a mansion or a factory?
@AllenHart999
4 жыл бұрын
Stay safe. Watch this one just in case. Thanks kzitem.info/news/bejne/qZ5r0np5cIh6Z4o
@Falco45able
4 жыл бұрын
How long had that been working Al? Looks well /over engineered!😉 and by the way put a rod down that drain😂
@tomhilditch3882
4 жыл бұрын
Why no 222-F ?
@garywilkinson1927
4 жыл бұрын
good videos again, hope there not on a water meter (mains flushing for hours n hours)
@ianpickin9141
4 жыл бұрын
Good video why is it snowing indoors? 😕
@AllenHart999
4 жыл бұрын
No idea, I couldn’t see that. 😂👍👍👍
@SproutyPottedPlant
4 жыл бұрын
Bit dusty !
@SalimKhan-gk1fh
4 жыл бұрын
The boiler is a 2004 model so 16-year-old guys!
@johnburns4017
4 жыл бұрын
What was wrong with the 333?
@AllenHart999
4 жыл бұрын
I have no idea on the fault. Customer said they had enough of it breaking down. I only went out to do a quote. Thanks.
@scotchegg6422
4 жыл бұрын
Don’t you mean FREE FREE FREE? 😀 Sorry.
@johnburns4017
4 жыл бұрын
@@scotchegg6422 I am not a Cockney.
@johnburns4017
4 жыл бұрын
@@AllenHart999 Feedback I have had about the 333 is that it was pretty reliable with very good flowrate. Always one though.
@robertwhite4919
4 жыл бұрын
lack of maintenance that anode rod should have been changed
@uknokianut
4 жыл бұрын
What you putting in its place ?
@AllenHart999
4 жыл бұрын
One of these kzitem.info/news/bejne/yIyDln2YaX2VeZg
@ollydearden
4 жыл бұрын
I'm not gas safe or indeed a plumber - just oddly enjoy watching the various skilled tradesmen on KZitem. The use of the word competent should be removed from gas and electric regulations. I guarantee all those who create such dangerous situations, believe they know what they are doing. Nobody without past accreditation, should touch gas or electrics.
@ollydearden
4 жыл бұрын
Sorry not really replying to the subject of the video, just the gas safe/competent person bit.
@AllenHart999
4 жыл бұрын
100% agree, I am trying in my own small way to raise the standards. Thanks.
@SKMyro
4 жыл бұрын
How old it was?
@barrybritcher
4 жыл бұрын
blocked drain - continues putting water into it. LOL
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