Thanks for this video :) managed to get my boiler back on and learnt a bit more about the temperature dials too.

You and the other engineer saved my life. I did the reset thing from your video. Pressurizing from another video. And again depressorizing another video. Thanks for this video. So helpful

Very clear, very informative. You are brilliant at explaining things. Thank you.

Thank you so must Sir, you made me happy today, simple and easy!! Many thanks!!

7 years later in Liverpool. Still very helpful. Better explanation then I have ever had off any of my housing assc engineer s 👍

This was very helpful. Just reset the boiler because of your video. Thank you very much 😊

Thank you so much for this video. Hot water stopped working this morning and thanks to this vid - we've been able to sort it. Thank you again!! Kat

Easy to understand and very helpful. Thanks x

Thanks for this guide, I have an f.22 fault where I'm losing pressure. Just doing some research for that and found this. Many thanks.

Thank you so much! Was tearing my hair out with frustration! the radiators could not warm up even though the boiler was working.... Radiators scorching hot now. Thanks again.

Thank you so much. This fixed my problem at 4am when the pressure dropped!!

Thank you for your simple, straightforward FREE advice and help. Much appreciated.

Great info and very well done, looked at my meter and said off call help, had to call em out to fix it but your vid and explanation was great ty

Thanks for the video .. Keep them coming !!

Very helpful and clearly presented, thank you

December 2021 and helped me out big time. Thanks for this!

Mr 7 years ago your shared this video but today i did copy you and i fixed my big problems thanks alot 😍

Most helpful video for Vaillant boilers

Total legend. Saved me so much hassle. Thank you. I owe you a pint

Very good video - currently have F28 on this boiler

Hi my boiler have hot water but not heating on

Bu paylaşım oldukça faydalı olmuş emeği geçenlere teşekkürler.

Thank you so much worked like a treat ☺

A huge thanks for this, really well explained and has saved me a call out charge.

Thank you so much for this video. My boiler was showing fault code f61. Was going to phone the landlords to come out and fix it. Did it myself in seconds by watching your instructions. Have a great day x

Hello thanks so much for the details. I have a question if I may, I have the vuw 280/2-5 type and I can't get to level up the water pressure. It stays really low and I have no idea if the radiator are getting filles up. Any suggestion on this? Thanks a lot

Brilliant.Very well presented.

My gas valve was apparently stuck and code f61 came up and watching this assisted in resetting it. Many thanks 👍

That's me sorted. Thanks mate!

So basically my boiler engineer lied to me lol he said the -/+ buttons if held down would "sweep" the boiler refreshing it removing any errors, totally fabricated lie lol. Thanks for the video, very helpful 🙂

Great and very helpful video. Delivery much better than the communications team at my council who think they should impart the information. Leave the experts to deliver the advice for their subject. Perfect.

Thank you so much you just saved me from a little panic attack 🤣🤣

thanks mate couldn't get our hot water on there , old video but got me sorted 👍👍👍

This video is so helpful. Thanks so much. I had F22.

A very helpful video we appreciate it God bless you thanks

Just saved me and my roomate a huge fucking hassle and a mini panic attack. Just thought the least I could do was to leave a comment thanking you. So here it is, thank you.

Yes MATE. WHETHER IT WAS HELPFUL OR NOT TO MYSELF BUT I'LL SAY THIS MUCH THAT "YOU EXPLAINED IT VERU NICELY. CLEARLY AND STRAIGHT TO THE POINT, WHEREAS SOME JUST FLY THROUGH SO FAST THAT YOU'VE GOT TO KEEP ON REPLYING IT OVER AND OVER TO UNDERSTAND WHAT THEY'RE TRYING TO EXPLAIN.

Thank you, great video. Just had my 831 serviced but the pump is now constantly running when it never ysed too.. any ideas?

good video. handy info. thanks.

Thanks . When is it ok to call Valiant gas boiler specialist with this code F28 if it occurs more than once? Normally the Valiant staff ask for call out charge even if the boiler is under warranty as ours is only 6 months old. They refund if the boiler is faulty ? Why should F28 code comes on even gas supply is ok in the house? Does it mean part failure inside the boiler?

Very helpful . thank you

What a good video thanks so much

Very helpful! Thank you!

You absolutely saved my life with this video! I was way too close to having a panic attack so thank you!!!

Very helpful guide thanks.

Thank you very much for great information

brilliant! sorted it 1st time and going through loads of other vids

Thank you for useful info. M.Ali

Many thanks. Very helpful.😀

Helpful, thank you

Fantastic video. Saved us!!

Big up, you save me this winter

Hi, I have the exact same boiler and after installing new smart thermostat it worked just fine for a week and one day the boiler would not start without turning thermostat on, and when I did turn it on, the boiler is heating the water and when it comes to heating the radijators I hear it starting and then just stops. Could it be some kind od blockage because of a thermostat. Up until now there was this really old thermostat. Anyway, the boiler and its connections appear just fine

Thanks!!! Superb!

Hi Fab video......my boiler is identical to the one used in demo.....how do i turn off warmstart? thank you

Greeting! I have the same boiler and my pressure dropped below the gray line. What should I do to raise the pressure again to half the gray zone? thank you!

thanx for the video.

On/Off controls explain spot on 💪🏻😂

Another use case is away from the boiler if someone accidentally turns a thermostat to zero the boiler won't fire. Always check thermostat dial which might be in your hallway.

What does it mean when the orange light is off pls ?

if you touch the flame symbol with a cross through it by mistake does it effect the boiler

Appreciate this! Been puzzled a while as to what temp setting for radiators is best! Thank u! On Max! No idea too what the plus and minus buttons do either! Can u explain those? I hear a lot about “pressure bar” what is best number it should be on? Why does pressing ( i)then (+) do a count 1-10 each time it’s pressed? What should it be? I left it on 1. I’d like to understand more basics about its buttons. Often in winter I get F.75 code. Not sure if it’s something I’m doing wrong? I did think radiator dial was supposed to be same as water one so I’m glad at least I know that now! I have a small baby so need to understand better my boiler.

Many thanks.take care.

Thank you so much, just did this :)

Hi.. Can you please explain what u need to do for an error with f.27 on a vaillant ecoTEC Plus combine boiler? Thanks

Thank you so much for this video

How do I stop the boiler from firing up all the time? I am told to set the water and rediators to 53 or below? This stops the boiler from keeping the water hot all day etc.

...RE: F28 - if your gas fire/ cooker is working, then it's not the fault of the gas supply?

I am trying to get my thermastat to find my boiler it flashes but doesn't do anything have hot water but no heating if you could advise please its a vaillant

Thank you for a very clear video - success!

helpful video, but what do the other buttons do

My valiant boiler keeps losing pressure, it keeps dropping from 0.5 bar to 0 can you give me a diagnosis on this please. I thought it was the water intake pipe being faulty but I can't detect any leakage from it

So do I wait for it to fill up with water because my water pressure is too low

One important thing you failed to tell people: The water temp knob, if its turned to Max will activate the preheat feature, this is indicated by the green light being on constant (as in the video) when the temp knob is turned to Min preheat will be turned off and the green light will be off (after turning it Min move the knob back to midway position or the water temp will be too low). Now when water flow is detected & the boiler fires up the green light will be flashing. I mention this as preheat is a feature which keeps the boiler hot 24/7, this results in water arriving at the taps a bit quicker but the downside is you will hear the boiler fire up every 1/2 hr or so 24/7 which can result in £100's extra in gas consumption per year, its optional so try it both ways, personally I would never use preheat as it can cause other problems like scaled up plate heat exchanger etc.

Can these old bangers be used to set a timer for the heating to come on?

Thanks, what are those numbers when you click the i button?

What about.. when the green light isn't coming on but the boiler seems to be working fine? Showing 1.8bar on the screen. Etecpro 28.

perfect video

Thank you very helpful

My boiler comes on. The taps work. Hot water, but not the radiators?!! Can you help please

Hello, is the d.3 code the code of the hot water sensor?

Hi I have this boiler it has a separate thermostat in the hall the left dial has been moved by a child I cant remember what it originally displayed but it now shows HE IN above the word cylinder Ive had it years and never moved that I only use right button As I use it manually im quite worried.Any advice please..!

How to turn the hot water off. It's constantly on thanks

I've got a Vaillant ecotec plus 837. Getting hot water to taps but not to radiators at all. What could be the cause? No fault codes showing.

Now I can be warm with my kids, thank so much, I even can tack a shower.

SO MUCH INCORRECT INFO

Thanks

What means SEr i cant get it off the screen

hi the orange light did not come back on. can you help?

thanks

Hi my boiler is flashing saying 2.3 I dont know whether to reset as my radiators are very cold when I put them on I put pressure slightly up but still flashing.

Hello i don’t have the green light what should I do? Thank you

I went to turn up the hot water which was on 61 to 65 but then it automatically went back to 61 ??? Tried again and same happened :( you would know why ??

Should the radiator setting be that high?

I have same boiler, heating is working fine but the only problem is hot water, it's just lukewarm water, can you help me plz

I've got this boiler, does it work with a nest smart thermostat? Cheers

Thanks so much!

Fantastic mate. Very clear. Thanks! 👍🏻👍🏻👍🏻 [edit] after resetting, the hot water continues to work (that was never the problem) but the radiators won’t turn on - no light appears when radiators are on like when we turn on the hot water tap. Could be an issue with the radiators themselves? All valves are open and the heater temp is turned all the way up.

should having my boiler on 50 is that a good setting and not burn too much fuel

Having issues with the heating not coming on. This is the exact boiler I have, what happens if there is no orange light on at all? What would you recommend?