Great Video Allen and Roy is genius. Thank you very much for all help that you are supplying us. Almighty bless.

Top video. Thanks Roy & Allen always a pleasure to watch & always learning something new.

That's an excellent video. 10/10 to Roy for his training skills.

another great video, thanks Allen and Roy

Fantastic video, really enjoyed it, looking forward to more video’s like this. 👍

ROY YOU ARE A GENIUS...THANK YOU ALAN FOR THE GREAT JOB

Precise, to the point and very easy to understand, this kind of information is invaluable to engineers looking to up there game and help to do a better job, well done guys. 👍

@AllenHart999

3 жыл бұрын

Thank You

Brilliant Roy and Al, looking forward to the next fault finding uploads 👍.

@AllenHart999

3 жыл бұрын

Thank You

Thanks to Viva, Allen and top man Roy...👏👏👍 Top notch vid.

@AllenHart999

3 жыл бұрын

Thank You

Great video again, Allan. Many thanks.

@AllenHart999

3 жыл бұрын

Thank You

Very good 👏👏👏 Cheers Allen & Roy for sharing and as others have said much looking forward to more fault finding videos if possible 🙏 ⭐️ ⭐️ ⭐️⭐️⭐️ 5 stars from me.

@AllenHart999

3 жыл бұрын

Thank You

Great video as always Roy and Allen

@AllenHart999

3 жыл бұрын

Thank You

Brilliant both as usual, thank you

Thanks Allen another great video 🧑🏻‍🔧

Another awesome video Allen, very helpful

@AllenHart999

3 жыл бұрын

Thank You

Great video, can’t wait for Roy’s next one

@AllenHart999

3 жыл бұрын

Roy will be back soon. Thanks

Thanks Roy and Alan, good comprehensive explanation of safe isolation and the importance of adopting it.

Great explanation Roy, thanks both.

@AllenHart999

3 жыл бұрын

Thank You

What a video, That what I was looking for Thanks Allen

@AllenHart999

3 жыл бұрын

Thank You

Such a great video Allen , thanks , you are a good man

@AllenHart999

3 жыл бұрын

I appreciate that

excellent vid guys, helped me a lot many thanks

Great video. Very interesting 👍

Great video, thank you guys 👍

@AllenHart999

3 жыл бұрын

Thank You

Great vids keep them coming please.

@AllenHart999

3 жыл бұрын

Thanks, will do!

Thanks for this. Much appreciated.

@AllenHart999

3 жыл бұрын

Thank You

Great video thank you.

multi meter fault finding video would be amazing

Thank you for the video

Another great video👍🏻

@AllenHart999

3 жыл бұрын

Glad you enjoyed it

just watched , great to see Roy go through that . its got me thinking and ill have a go when servicing etc .thanks lads

Thanks Roy and Alan brilliant very informative

@AllenHart999

3 жыл бұрын

Glad you enjoyed it

@AllenHart999

3 жыл бұрын

Thanks very much for your comment, please consider subscribing to support the channel 🙂

Brilliant vid. Thanks

@AllenHart999

3 жыл бұрын

Thank You

Super video, thanks 👍🌹

@AllenHart999

3 жыл бұрын

Thank You

Brilliant Video 🔥👍

@AllenHart999

3 жыл бұрын

Thank You

Brilliant vid

@AllenHart999

2 жыл бұрын

Thanks very much for your comment, please consider subscribing to support the channel 🙂

Am planning to do plumbing in collage, I think I’ll enjoy it hopefully 👌🏼

@AllenHart999

3 жыл бұрын

Thank You

Great video. Can somebody please explain what the consequence of the live switches for CH and HW being connected to the fuse spur are please? From my understanding the switches are usually made from the cylinder stat and programmer so how could they possibly be made from the mains current? Is this because it is in a classroom and there is no room stat and cylinder stat connected in the system therefore meaning that the live switches have to come from an alternative source - in this case being the mains - in order for the boiler to operate for demonstration? Also, is there not an increased voltage and therefore amperage being supplied from the mains which would damage the circuit? Clearly not but how can that be the case? I thought that voltages between control components are lower than 240 V. Any answers would be greatly appreciated.

thank you soo much it worked

@AllenHart999

3 жыл бұрын

Thank You

Amazing

Hello Alen thank u for nice videos. My question is if a gas engineer want to install a new boiler where no electric and can a gas engineer can do wiring and connect or the engineer Ned to be qualified for electric work

Nice one 👍🏻

Hello, I have some questions regarding the ground wire (yellow / green) in a boiler: 1) Can I have problems starting the boiler if the earth wire (yellow / green) is not correctly connected? 2) Do the two electrodes, the ignition one and the sensing one, close the circuit through the ground wire? 3) With which instrument can I test an electroto to see if it is good? Thanks

your non contact detector was rated 200-1000volts? it was my understanding they were required to go down to 50v?

Hi Allen How can we find the resistances chart if MI does have ?

Hello, on the hydraulic diagram of my boiler the differential pressure valve carries three pipes. One pipe is connected on the delivery pipe of the heaters, the other two pipes are connected on the pump suction. Can you tell me why two pipes are connected to the pump suction? Where can I send him a photo? Thanks

Very good video

@AllenHart999

3 жыл бұрын

Thank you, mum.

Hello, you are giving very good technical information. I wish you would add the explanation feature with Turkish subtitles, I don't know English. I write this translation to Google as an English translation and send it to you. We would be very happy if you add Turkish subtitles to your videos.

I use an auto ranging meter for £60 it’s been great.

🤩🤩🤩

@AllenHart999

3 жыл бұрын

Thank You

👍👍

@AllenHart999

3 жыл бұрын

Thank You

belt, bracers and a piece of string 😂 Good video gents.

Is the boiler on?

@AllenHart999

8 ай бұрын

Thank You

I'll just stick to my fluke voltage stick and fluke 117

@AllenHart999

3 жыл бұрын

Thank You