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Great information mate thanks

This is without doubt the worst boiler PRV to change! Estimates from engineers cover the time it takes! And providing nothing snaps during component removal!! Good vid, keep it up 👍🏻

Lucky

i dont know if i am wrong i am just learning. so please dont mind if u think its stupid question. because i think there is an error i could be wrong. so from programmer we have one wire to turn off hot water which then link to grey on port valve. so where it has link with port valve it should be with incoming wire dont you think so? otherwise when the temprature hits level it wont stop hotwater side i guess coz from programmer we giving power to grey wire on port valve sorry if i am wrong just got this question new engineer so tryna learn 😂😂 thanks

My boiler has came up this code and in the box has got black grit inside? What do i need to do now? Im worried, i can't get anyone t come out until after christmas 😪

Just a reminder this just a temp fix and can leak again anytime.

what was leaking? heat exchanger?

Now off home for some mince pies and a glass of milk..👍🏼

Mate. Love your videos, top quality man give me so many insights to the job thanktoy

The space saver design exchange for new design that unit that can be worked on. Maybe hinged to the wall ,flexible hoses. Not sure working water pressure.

Had the heat exchanger split? What was leaking at the back there ?

Impressed

Well done

Great video, always have your bible in my van as a back up

Nice job

Smashed it. Your videos are really helpful. TY

😬🫤🙁☹️

You should of changed both valves while you were there and the brass nut 😂

You just guided me (an accountant) on how to fix my boiler, you are a legend mate.

How on earth do you get the boiler case off?? No way you can get to them bottom screws that are at an angle

Just say "as long as it's not before this one"🙂

Fantastic you tube. You explained an awkward job in simple terms giving me the confidence to sort it. I took your advice and also replaced the DHW sensor which looked a mess. The flow unit and sensor were sourced locally for 20.94 and 10.41 respectively + vat. I'll be back with the next hiccup. Regards Sam

Very good explanation,,,and some great tips I never thought of trying,,,, well done you,,,,👍👌

nice easy fix, thank you.

Well do you have the part p do do electrival work if not you may have just invalidated the insurance for the home

Hi I need your fault finding book for S & Y plan ??

😂😂😂

That Flomasta is a Wilo with a different badge.

😂🏴󠁧󠁢󠁳󠁣󠁴󠁿🔥

🎶🎻😂

Had my sister asking for 3 radiators changed before Xmas😂😂. Get fooked I’ve got 4 to change in my house. And expects it done for free.

thank you for excellent explanation . could you please write me about the book and price . many thanks . best wishes

Just fix it. Do a proper job

Another one playing. Oh dear.. there's a good reason you're not a Sparky

Why all this pipework silver/grey colour? Are they copper or steel? Thanks 🙂

Thank you I saved a lot of money now before Christmas,All the best for you and for your loved ones🤝

Fan PCB capacitor on it's way out. That's a very temp fix.

You didnt even check to see if the pump was spinning

Folks , never ever never ever ever bung a vent. Bung the tank and drain any pressure off I hate these young NVQ level 2 frauds

Excellent mate, my heating and hot water not working and followed above info.. all back to normal -- May God bless you and your family

I'd have gone round the line with a 6mm bit. Wouldn't have needed any filler before it was skimmed. Never make your self any more work than you have to. Especially if your already sitting on your arse.

Amazing video! 🎉. You are life saving. The more video you put for fault finding the more helpful is for new engineers like me. I have bought your book but this video it teaches me how to use it. When you can you can do a video to understand how to use the book and it will be even more helpful. God bless you mate 🤲

Wont last.

2 port so easy to diagnose grey permanently live and brown via stat 3 port is more complicated as most think heating is 230 on grey only it would be on white too

Bosch one of the worst designed boilers ever made along with baxi

Speed controller, why use hairdryer on those tiny capacitors

What make and model is your machine?

Baldy design boilers from bosch for people to work on compared to glowworm , same goes for baxi barly get your hand in

I used to use those CP/Flomaster pump, they are good for the money, but, thise heads are just massive and sometimes cant get them in if the pipework is too cramped, good job though 👍

Get new boiler 🔜