Baxi 800 Installation Tutorial | How To Fit | Baxi Approved Engineer

[@SalimKhan-gk1fh]

Another nice neat installation waseem That’s a good job!! I like your nice neat soldering work! I won’t use pressfit, I also like that you use silicon grease it makes it for easier future work , people don’t use grease On the flu elbow sockets ,they push them in dry and it folds over the O-ring seals creating leaks ,it only takes a second to rub your finger around the joints with grease. I normally use a magnetic scale reducer on the cold inlet.

[@PlumbingDoctors]

I don't use press fit tools and never used it before but maybe in the future as there are benefits to it. I use silicone grease on all rubber parts as like you said it will crack or leak in the future of you leave dry. I used to fit scale reducers in hard water areas but I'm not confident that they even do much so i prefer to fit the large water softener devices with properties with hard water

[@stepicko7205]

Why have you put an iso valve on before the boiler iso valve

[@frundlemud]

As a retired plumber it is nice to see you youngsters doing a neat job.

[@vandersarlok]

What a excellent viedo even after two years! Simple and clear steps make it easy to understand, really appreciate for sharing your good work!

[@PlumbingDoctors]

Thanks ✅

[@johnabiodun5540]

Nice video mate. Just watched this then fitted the same boiler. I had a bit of a mare with the filling link. Next time I would definitely attach the filling link before piping up the cold and the return.

[@PlumbingDoctors]

👍

[@krcright9746]

Nice clean install on a top boiler

[@PlumbingDoctors]

Thanks

[@salam238]

Great video, specially putting the measuring tap under the 'falling' parts while soldering 😆..

[@PlumbingDoctors]

👍🏼

[@MrCobraRam]

Good on you for fitting that drain off, however I wouldn’t fit a ballofix on the inlet unless it’s a full bore valve due to the 10mm restriction.

[@PlumbingDoctors]

Yep i get you but its all we had at the time

[@cleggbrendan]

Very helpful, Waseem. I'm fitting a Main Eco (basically the same boiler) tomorrow - some great tips in your video; much appreciated!

[@PlumbingDoctors]

Check out the Main Eco Compact vid i have made

[@garylawton9126]

​@@PlumbingDoctors was whats a good value boiler now ? Glow worm or vokera even? Cheers

[@Hambini]

Could I ask what soldering gun you use, your joints are very neat?

[@PlumbingDoctors]

I use Mark Vitow Firemaster... Check my videos for more info on the blowtorch i use 👍🏻

[@Hambini]

@@PlumbingDoctors Thankyou for taking the time to respond.

[@PlumbingDoctors]

No problem 👍🏼

[@alfypierri8022]

I really find your videos helpful. Hope you continue

[@PlumbingDoctors]

New vid every Sunday at 4pm 👍🏻

[@peterreid4567]

Quick question you solder some fittings at the bottom then the top very odd ,also drain off on flow would be good and perhaps filter under boiler would look better on the return

[@omugz9444]

This is my favourite boiler, i feel the designers at baxi really gave installers and breakdown engineers what we wanted. I just wish they gave a little more room to the left side of the wiring connections, some of us have fat fingers but i also dont like having to strip away excess cable sheathing (white flex), the worry is sometimes when lifting the panel up if i might catch the wires... i am sure i am not the only installer who has thought this....

[@PlumbingDoctors]

luckily for me i have long thin fingers and never had an issue 😀

[@omugz9444]

@@PlumbingDoctors your blessed 🙌

[@PlumbingDoctors]

@@omugz9444 alhumdulilah bro

[@ram64man]

Yes the mk2 unit is really good I just wish they offered a faster flow for larger properties with high demand 15 litres is only good for single bathrooms and kitchen use , maybe a store combi baxi would be a great add on to the 800 only

[@simoncarpenter9119]

That was a top video 👍 I especially like the little trick with the tape measures I have never thought of that 😂 cheers.

[@PlumbingDoctors]

Thanks mate... every day is a school day! 😉 Once you start using the tape you will never stop ✌

[@terrymayes601]

Hi waseem great video like the baxi 800 and vaillant ecotec combi boilers which do you like the best

[@PlumbingDoctors]

Ecotec are better boilers imo

[@isrargulzar2805]

That's really good video 👍

[@PlumbingDoctors]

Thank you! 👍

[@davesingh4099]

Hello Waseem thank you for an informative video - may I ask what residue did you put on the pipes at 12:02?

[@PlumbingDoctors]

That is pipe jointing compound - i use v2 jet lube

[@rohanieat]

Another brilliant video bro ماشاءاللہ . You make boiler installation look like a piece of cake 👌

[@PlumbingDoctors]

jazakAllah khair - experience makes it easier bro

[@asifarshad6423]

As I was watching your other vids, was a out to leave a comment to ask if you could please do an install! 😁 Absolutely brilliant video really enjoyed it. Would love to see a longer version of it.. ♨️🤩✅

[@PlumbingDoctors]

Thanks... A longer version 🙄 I thought this was too long lol😅 but i do have more install vids in the pipeline 👍🏻

[@asifarshad6423]

Haha, well let me re word.. If in the next one you could perhaps show doing the pipework slowed down as that would be helpful.. I didn't ding it too long bro, was top to watch..💪🔧

[@PlumbingDoctors]

👍🏻 Check out my video called Worcester to Baxi 800 kzbin.info/www/bejne/l6Wki2CQaNKtgs0 Full pipework in that video ✌🏼

[@grantsparkes7457]

Fantastic video mate 👍

[@PlumbingDoctors]

Thanks 👍🏼

[@mshaukat9887]

Its very helpful video but i have a question about condensate pipe, the regulation say condensate pipe should be rigid?

[@PlumbingDoctors]

I believe so ask manufacturers

[@markcain4710]

Really enjoying your vids mate👍

[@PlumbingDoctors]

Thanks mate i really appreciate the feedback 👍 👌

[@davidtrump8888]

Did you prime the condensate trap ?

[@PlumbingDoctors]

Nope but you should do it according to manufacturers instructions

[@suheilhanna873]

Hi, I'm still doing my course, my question is return pipe comes from up, so did you have to change the arrow direction of the magnetic filter from up to down please? And why do you fit isolation valve on the cold feed to the boiler as it already have one on the boiler? Thanks and very appreciate your work

[@PlumbingDoctors]

The filter can go any way round and i fitted the iso as the pipe had water inside

[@philiplebrocq9864]

Great video , very informative. Top man 👍

[@PlumbingDoctors]

Thanks 😊

[@harhar4607]

Excellent presentation! Kind regards

[@PlumbingDoctors]

Thanks buddy 👍🏻

[@peterfido8735]

Does the fitting template give you an option to mark the wall if you wish to have the horizontal flue exiting the wall to either the left and right not just the rear or is it a case of having to measure and mark the wall yourself?

[@PlumbingDoctors]

On the template there is a centre line in the middle of flue which you can use to manually draw a straight line to either left or right to figure out the centre

[@peterfido8735]

@@PlumbingDoctors thank you 👍

[@tilidie5272]

whats the apprentice doing while you do this?

[@PlumbingDoctors]

Boiling the kettle lol

[@jsmid]

Nice video 👍🏾just wondering how come you put that isolation valve on the cold?

[@PlumbingDoctors]

The pipe had water in it so i couldn't solder and its also can be used for future maintenance if water needs to be isolated.

[@jsmid]

@@PlumbingDoctors ohh ok wet vac for the win 👌🏾😎

[@PlumbingDoctors]

Yep could have done 👍🏻👍🏻

[@David-vw9jn]

@@PlumbingDoctors full bore or stopcock never ballofix. 8mm restriction

[@PlumbingDoctors]

Yes good point 👍 We did achieve a decent flow rate even with this iso

[@chandupatel8156]

Good, I'm thinking of buying one, can you please tell me, what due you get with, baxi 800 , 30 kW., with 10 years.

[@Razz60]

Excellent video thanks Can u do a video on how to use that magnacleanse powerflush on a vented indirect system

[@PlumbingDoctors]

Thanks... I will try to if i get a job like that or i will make a video explaining how to do it... 👍🏻

[@Falco45able]

Good vid fella , I used thunder bolts for the boiler bracket , no plugs 😉

[@PlumbingDoctors]

I usually get a great fixing with normal screw and plugs but with thunder bolts there not going anywhere 👍🏻

[@bobbyd6569]

How do you set the boiler to come on at certain times ? I’ve got this isntalled an thermostat on the wall but I’ve got nothing in terms of the time I want it to come on or go off I didn’t see you install one either ? Thanks

[@PlumbingDoctors]

You need a programmable thermostat

[@bobbyd6569]

Sorry mate didn’t even realise you had replied thanks for gettin back to me

[@monikanader9454]

Your videos are great very helpful, thank you👍👍👍

[@PlumbingDoctors]

👌🏼

[@nasir_glasgow5274]

superb video , will make sure my installer follows these steps also purchased silicone grease and thread compound paste , can you advise is it good idea to add additional expansion vessel -have 3 bedroom old tenement flat if so what size 9litres) would you recommend salam

[@PlumbingDoctors]

Wa alkum aslaam , depends on the amount of radiators

[@syedsubtainhaider4785]

Which soldering gun do u you use

[@PlumbingDoctors]

Mark Vitow Firemaster 2

[@syedsubtainhaider4785]

@@PlumbingDoctors thanks for replying

[@romulusmendes5227]

Can the Baxi 800 be range rated for CH?

[@PlumbingDoctors]

I don't think so but best to call Baxi to confirm

[@1Monaghan]

Amazing video mate I’m doing my ACS and this was great to see a pro fit a combi start to finish. Just a quick question do you need to seal round the flue or is the collars that come with the boiler enough inside and out?

[@PlumbingDoctors]

Thanks... You always need to seal the flue with sand and cement but only on one side though but we always seal both sides

[@1Monaghan]

@@PlumbingDoctors thanks mate please keep uploading content. This is great for learning before exams. You are very good at your job.

[@PlumbingDoctors]

@@1Monaghan thanks 👍🏻

[@omugz9444]

He read my mind...when he changed the 22mm elbow for a well deserved TEE .... Awesome

[@PlumbingDoctors]

Come on bro

[@Paul_D.]

Great video! One question.. We need to replace a worcester and will be going for the Baxi 600 series. The worcester flue is 80/125 and the baxi is 60/100, so could we still use the 80/125 and just use an adapter ontop of the Baxi flue to increase it tfrom 60/100 to 80/125? Cheers

[@johnabiodun5540]

🤣🤣🤣🤣🤣🤣

[@Paul_D.]

@@johnabiodun5540 😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂

[@PlumbingDoctors]

i would replace the entire flue but call baxi to get more help

[@UrbanPlumbers]

Iso valve on cold inlet that’s not full bore?

[@PlumbingDoctors]

Yep it did not affect water pressure so no biggie

[@davidhenderson9893]

Great video, so do you just use that V2 stuff for the compression parts when piping up the boiler? Which pipes have a washer? Is it just the return and cold feed filling loop part?

[@PlumbingDoctors]

All pipes have fibre washers on the connection with the boiler but i only use the V2 (Jointing Compound) on the olives on hot and cold pipes as I've had them leak a few times but since using the compound never had a leak! Hope that helps you 👍🏻

[@davidhenderson9893]

@@PlumbingDoctors so the fibre washer and the tightened nut at the boiler connections suffices as the seal, correct?

[@PlumbingDoctors]

Correct

[@davidhenderson9893]

@@PlumbingDoctors 👍

[@GasmanChris5705]

Nice one mate, we always put the straps back on the box flip upside down, makes a great bin for your rubbish 👍

[@PlumbingDoctors]

Yep i used to aswel but found it took more space up in customers bin 🤣

[@rajeshbangera6149]

Good work. Thanks for the video. 👍

[@Fizzy01166]

Can i ask what paste you was using when tightening the compression nuts

[@PlumbingDoctors]

Its called Jet Lube V2 Plus

[@Fizzy01166]

@@PlumbingDoctors I've just bought laco slic tite pipe thread compound for the first time. Have you ever used that at all?

[@PlumbingDoctors]

Nah but I've heard it's good but more expensive

[@Applumbing74]

What is the height of the boiler off the floor is there a set height?

[@PlumbingDoctors]

All ways ask manufacturer

[@syncrosimon]

Brilliant video, thanks👍👍👍

[@PlumbingDoctors]

💯👍🏻👍🏻

[@melvinevans9981]

Not bad mate Should get some half inch 3/4 inch bungs to protect the open pipes when working around them

[@PlumbingDoctors]

Top man

[@aj7303]

Does it matter which way round the black and grey wire goes on 1 +2

[@PlumbingDoctors]

Nope

[@stephencrozier396]

Fantastic video!

[@Razz60]

What size core drill bit do you recommend to use for baxi/main combi boilers flue holes 117mm or 127mm?

[@PlumbingDoctors]

117 for all boilers... This is the kit we have: www.screwfix.com/p/erbauer-diamond-core-drill-kit-8-pcs/96229?tc=LC3&ds_kid=92700055262507123&ds_rl=1244066&gclid=Cj0KCQiApY6BBhCsARIsAOI_GjalxabEF08RAMzO9zOftZTl1k-o4vX09oeCRHzL48Y3fh1yIkv1bs8aAsf9EALw_wcB&gclsrc=aw.ds

[@Razz60]

@@PlumbingDoctors big thanks bro for reply also for the baxi inner flue do you leave it longer 10mm longer then the outer flue? As on glowworms you do?

[@PlumbingDoctors]

Nope cut it same length for inner and outer

[@Razz60]

@@PlumbingDoctors thanks really helpfull

[@PlumbingDoctors]

No problem brother 👍🏻

[@joncoke8208]

Great video and repping coventry too

[@PlumbingDoctors]

You got to represent your ends 😉 C.O.V #CityOfCulture 💥

[@ArksE8]

Good job brother

[@Mac-tp2te]

Where is the fuse in the boiler located

[@PlumbingDoctors]

inside pcb flap

[@ramin2011m]

Very good job 👍

[@PlumbingDoctors]

Thank you very much

[@jazdhaliwal4470]

Really good video.. Can u do a video on soldering really struggle with that

[@PlumbingDoctors]

Its on my list 😉.. have a look through my install vids as i show some of my techniques

[@jazdhaliwal4470]

@@PlumbingDoctors ur videos are spot on bro you just make it look so easy

[@PlumbingDoctors]

Practice makes perfect bro

[@Flexiblood]

lol good install! you ever tried putting the flue in like that on your own? drives me insane haha! i end up making the hole a bit bigger and building the flue first and fitting it from the inside. nice neat job mate :D

[@PlumbingDoctors]

U got to have skill to do it on your own ;) your method is the easiest but there is another method ive heard of.. Some engineers use the white straps which you cut off from the boiler box and use it to pull the flue into the elbow... What boilers do you fit?

[@Flexiblood]

@@PlumbingDoctors ill have to give that ago, mostly potterton assures on social housing but ive been moved to s&r now for the winter :( boring work!

[@abchannel3737]

Excellent 👍👍👍💐💐💐

[@PlumbingDoctors]

Thanks 👍🏻

[@bahiaharjinder]

Tidy install Keep the vids comming Powerflush one would be good 🤙🏻

[@PlumbingDoctors]

Check out other baxi install vid with Magnacleanse

[@bahiaharjinder]

@@PlumbingDoctors cool ✌🏼

[@bikeman123]

My Baxi 800 cycles on and off every 3 minutes while heating up to the roomstat temp. Switching the pump between the 3 speeds makes little difference. Likewise changing the flow temp made no difference, left it at 55 degrees. Why is it turning on and off so frequently and why is it on 50% of the time? It's no cheaper to run than my old boiler. I have a well insulated modern 3 bed semi.

[@peterreid4567]

Not bad. I hate people fitting drain offs downwards. Also the dust sheets on the table in the lounge and on the carpet are impressive

[@AndreeaGeorgi1999]

Buen trabajo👍

[@PlumbingDoctors]

Buen buen

[@sibikuriakose9796]

Hi how to turn off fully...pls

[@PlumbingDoctors]

Turn it off from the Fused Spur Switch

[@timeyre9985]

real world installation,

[@PlumbingDoctors]

Yep

[@manjsingh6500]

Job welldone

[@PlumbingDoctors]

#JobDone

[@sajwali89]

good bro

[@Mad4plumbing-ltd]

👍

[@faridratni6799]

I really liked your work but I wish if you put Quan instead of music

[@PlumbingDoctors]

Thanks for feedback Insha'Allah

[@SalimKhan-gk1fh]

@@PlumbingDoctors farid cant Even spell Quran properly! . . . Shame on him

[@Sam-nc6yh]

@farid Ratni Ma sh Allah good opinion. However the background noise pulls you in. If the Quran was played the video will not be appealing to others.

[@waseemkhaliq933]

Masha Allah brother good install how long have you been doing gas work and have you also worked for baxi.

[@PlumbingDoctors]

Alhumdulilah bro.. Ive been doing this now for around 9 years now and nope never worked for Baxi

[@peterreid4567]

As I’m watching there’s a couple of things ,, that return is not great at all. You could of used a lot less fittings and a set or kick on the pipe looks so much neater ,drain off could of gone on the other end if done properly. Just a few things could of done better.

[@originalsoldier6742]

Don’t forget to fill round the flue, internal and external, with sand and cement.

[@PlumbingDoctors]

💯

[@yensabi]

Glad that was not my dining room table you had all that shit spread out on without any consideration for the customers property.....use a dust sheet at least......

[@PlumbingDoctors]

Im glad it wasn't yours either ✌ The customer was well aware of what we was doing and did not have a problem... So why do you? 🙄

[@David-vw9jn]

Thought the same

[@DaBriars]

Always has to be one ☝️

[@David-vw9jn]

Its a fair comment. Its a lack of respect

[@DaBriars]

@@David-vw9jn I wouldn’t call the new parts of the boiler on the table s@@te for a start He’s done a fantastic neat job plus a very informative post and you two have to be negative ? I think you both are lacking respect

[@mrmeg01]

Totally irresponsible it has to be said

[@PlumbingDoctors]

Okay

[@kohli666]

I have really enjoyed watching your videos ., thanks very much.

[@PlumbingDoctors]

Thanks bro