keep them coming Allen, I'm 15 yrs in and still learning. your videos are FAB! I've got my apprentice watching them on here. keep it up mate - you're doing a sterling job.

Why on earth would someone call this a "total nonsense" "service and expect a customer to decide what's appropriate. Roy demonstrated best practice and most definitely what was needed here.

That was very helpful Allen.❤ keep it coming. Roy is a legend.

Great video Allen, excellent info from Roy, Always something to learn .. keep them coming Maybe more videos on fault finding

Started the plumbing from 16 when I left school I’m now 19 by next year June I’ll be fully gas qualified. One of the best decision I made learning the trade and your videos are a big help ❤️

Amazing video allen, roy thankyou for sharing your knowledge, viva much appreciated 👍

Very informative video keep up the videos Allen and Roy

Another excellent video from a top trainer

Some great tip there, thanks Roy👍

Great stuff Alan. 👏

Great content yet again

Quality lads quality efforts

Best KZfaq channel

First class Roy !!!!

I'd probably do an fga test first and check air inlet. Gives you an idea of condition and if flue seals are ok before doing a strip down service.

Thanks for the video, any chance of doing a full service video on a back boiler please?

Very well explained!just a query!we can adjust burner pressure on this gas valve.I came across another type of gas valve which is closed and had tape at front.similar boiler.didnt know where to adjust it.please advise.but very informative video as always.thanks

I LOVE PLUMBER I am FOND OF PLUMBER JOB

Good video

Hi Allen and Roy will you be doing a rig of old boilers at viva training ie baxi solo/105,turbo max etc to strip and service on there new rig there putting together? Great video 👍

Great video thank you I'd love to do the course to become one . Question ......I've recently had issue with getting hot water to stay hot . It can often get luke warm or even ice cold .it's a baxi 80he similar to that you're working on (assuming 105 model ) central hearing is hot . All rads are free from air. And yes I know the heating is separate from the hot water as such. Hejve the exchanger/diverter . I'm trying to figure out what's going on . Often I may need to run 2 taos to activate hot water (flame ignition) downstairs hot water tap is best in the house (maybe as its closest but unsure ) the other day we just about run a bath but wasn't hot for our boys but later had it piping hot (upstairs ) I've had to run both sink and over hrad shower taps to get a shower (I turn sink tap off once warm/hot) . Thanks in advance I'm thinking heat exchanger and or diverter cartridge? Or a flow regulator ? Thanks

I know the clamps and seals around the flue go on these. Can you try and find a leak with your analyer whilst in combustion chamber? Or would that not work as the burner would be right underneath it? Thanks

👍👍👍👍👍👍👍👍interesting

Hello Allen What do you consider to be the best solvent weld on the market for joining condensate pipe joints.? Any recommendations ?

Allen I’ve watched your ACS exam video , great video including this , but with revision respect what would you advice to revise on the most for the acs exam? I’m sitting mine in a month and kind of worrying a bit 😂 once again great content

❤❤❤

Hello, on bithermic boilers when I take the hot water the pump does not start, must it be like this? Thank you

Great video and well detailed. Any idea where I can buy the black test adapter you use in the video shown at around 18:42??

Good morning, Mine question is: If the minimum gas pressure is too low it could cause the boiler to lock out during operation? Thank you

One of the Worcester trainers I know always refers to servicing theirs boilers as being performance analysis checks as they don't always require strip downs.

Great video again can you ask him where I can get the extension adaptor for the u gauge hose onto the gas valve .cheers

hi. i've got a 105HE on LPG wont light. Burner is clean, great spark but suspect pilot jet either blocked or the solenoid not opening, how can i clean the pilot jet ?

Hi Roy, great video. where can I purchase a gas test adapter for use with my manometer please?

The rear insulation panel, do you have to remove the primary hex, or can you get it in just by removing the burner, as i dont wanna try and get connections/pipes out of primary hex as its probably seized in lol

Roy. Do you not remove the fan and hood when servicing these? Thanks

I like that a proper service NOT A FGA service

105 e baxi cust have hw intermittent issue ,checked everything while i am there it works but after few days later cust rings up and says having same problem. adjusted burner pressure , ntc ok , pin coming out every single time, heating is fine no issue , what else i shld look for ?? TIA

Hi Roy Just newly qualified how do I get the boiler into service mode.

Hi first comment? I think-

Total nonsense you don’t need to strip it down on a service, unless the customer requests a full strip down, you will get all customers thinking this is a normal service