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@lesyates1269

Жыл бұрын

, T link?

@danielwilliams-pp6wl

5 ай бұрын

Great video. One question how do you know that these new TRVs have actually improved performance over the old TRVs?

What a thorough explanation from beginning to end . Thank you for doing that .

found this video very informative and useful

Brilliant!!!! Thanks for sharing

Great video, just about to fit some new rads in my house, so timely vid. However downloaded the app, it does have the RAS-D2 valves on the drop down list, only RA-N, RA-UN, RA-DV or RLV-KDV, any ideas?

Those danfoss dynamic trv's look good, but can they be combined with a Honeywell hr92 evohome head, or is it danfoss heads only ?

Hi great video, question can you add the Tado TRV heads onto the them?

James, I agree with other comments on this product - it doesn’t seem to be available anywhere. I have a trade account with Wolseley and they are a Danfoss stockist, and they don’t even have the product. Will concede that the product seems quite new if the Danfoss website is anything to go by, but the only result from google covering any stockist, is the RAS-C2, which is the valve sensor. The main valve type (B2) does not seem to be available anywhere to purchase individually or as an installer package. If you could post a link as to where you can obtain, then great. Otherwise, you’ve clearly got friends in high places and keeping the good stuff to yourself...just teasing us! No-one likes a tease James!

wow what a channel love it

Great video. Liked & subscribed.

Great use of tech ... just one problem ROI. Unless these are cheap and it's a DIY install it really is just tech for tech's sake. Might make a bit more sense in a large new build.

That`s fantastic video

loving it m8!

Great vid Jimmy, looks like it will out fox the lock shield fiddling fairies!

@maxjeffery5944

3 жыл бұрын

Names james not jimmy

@millomweb

2 жыл бұрын

I don't have LS valves for the fairies to fiddle with.

Clever piece of kit. Are these auto balancing TRVs only suitable for central heating systems that use a condencing boiler?

Brilliant video as always. Any idea when these are coming out in the merchants?

@agtqrs

2 жыл бұрын

These are available now, launched in Jan 2021 :-)

Hi, thanks for helping me to fit better product next time. You just follow app what number put on pre settings feature of the trv, It is just like Drayton rt212 with wax capsule and rt414 with liquid sensor which I normally fit and balance but none of the valves don't do anything automatically, but danfoss ras b2 make balancing little bit easier and gives more balance pressures through the heating system and I think it can help on system with variable temperature on heating system with external sensors. Anyway most people won't notice the installation is unbalanced, and 70/80% heating systems are anyway unbalanced, because it takes time to balance it. Regards

Is it better to balance or put in an additional pump to the ch system

Enjoying your channel, I have recently moved into a bungalow and have replaced the old seized valves with Tado TRV's. The system comprises a Baxi Duo-Tec combi boiler and 6 radiators, the feed and return from the boiler are 22mm which runs under the floor for about 2 meters it then goes into step-down joints to 8mm pipes which run to each radiator, imagine a star burst (looking online I believe it is called a point to point system). The boiler is 8 years old and I think the pipework may be from when the bungalow was built in the mid 60's How would I balance this type of system and can I add a new radiator off the 22mm pipe into 15mm as there is no radiator in the kitchen.

Hey man been doing up my house and YOUR channel has been crucial for my success so far :) GREAT work bro... Wondering if you or ANYONE here could offer some advice... I already have underfloor heating system installed and I want to convert them to have TRV valves so I can use the Tado smart controllers on them ... how should I go about this? Is there a part upgrade I can do OR so I need a new manifold to do this? IF so which one. cheers mate... keep up the GREAT work.

@millomweb

2 жыл бұрын

There shouldn't be an issue fitting remote sensing TRVs to the circuit returns to the upstream side of the return manifold.

Are these valves pressure dependent pressure independent ?

On the danfoss app, what rads do I select for tall column rads...?

I would like to give this a go - BUT need to know a few things to before I start? Are the Danfoss RAS B2 Dynamic TRV's exactly the same size (as the Drayton TRV4's and Drayton Lock shields fitted to your system, as there is no play in my pipes and radiators)? The only adjustment you made was to remove an olive and reduce a copper pipe by a small amount (what brand and what tools did you use for these jobs)? For others considering this change to Danfoss Auto Balancing valves, are all brands of TRV's and Lock shields made to a standard spec size and interchangeable, or will they all need some changeover fitting modifications? Thanks for your inspiring videos!

Have 3 stelrad wall hanging radiators attached to 1 thermostat in the main room, a 4th in that series a 3 column steel wall unit in my mud room , with a TRV . I just replaced my door in the mud room & it hits the valve as it passes 90* open, I want it to open fully, so want to move the valve to the left side of the rad. That will make the hot water in & out on the same side out of the way clear of the door. I really have no other choice without doing major reno on the space ... should inlet be on the bottom & TRV outlet on top ?

Looks like a winner of a product however I can't find them anywhere online to purchase

Hi again, James. What if the customer wants to turn up a room temporarily, say for a visitor, then readjust afterwards? No reference even for a relative position of the one preset!

Brilliant idea and great video but I do wonder how many years it would take for the marginal Gas savings to cover the cost of the 14 valves I would need. Most users, unfortunately, don't understand thermostatic controls of any nature. The way most people use the Termostates controls of any type on all kinds of appliances and devices is to turn them up to a higher number to make things heat up faster. Generally this won't speed up the warm-up except for non-digital i.e. analogue devices like Temperature Controlled Valves take a couple of minutes to close as the temperature is reached but this has only a very marginal effect on the time from cold to the desired temperature.

@millomweb

2 жыл бұрын

Like 'heating engineers' that fail to understand that with TRVs, you don't need to 'balance' rads. I don't even have 'lockshield' valves on my system.

Did you get the exact same temperature on all the rads? Really informative video....looks like a plan

@millomweb

2 жыл бұрын

What sort of a stupid question is that ? Hopefully all the rads are different temperatures depending on how much heating is required in each room.

Fantastic video and fantastic product however you didn't say whether or not you have to adjust the lock shields after installing those TRV's, did you?

@agtqrs

2 жыл бұрын

Lockshields are left fully open with these valves.

Hello. I decided to fit these valves to my home and sadly it has not gone well. The RAS B2 in it's present form only works on radiators with a max flow rate of 110 l/h which it does not mention in the paperwork. I have gone through the APP and after checking all the radiators in my Daughters house of the 14, only seven will work with the valve fitted. I have raised this with Danfoss and I am waiting for a reply. They need to have a valve with a larger flow for bigger radiators. Not quite the easy fix it should be. Just thought I would make you aware. Peter

hi ,just found you , at start of video you have a red designer rad , I have 2 of these and need the mounting brackets do you know who stocks them? PS great video

Can you buy these without the TRVs so I can add Tado TRVs instead. If not, any recommendations?

Not seeing if on your Amazon store PS love your videos David

Can the smart trvs be used on these?

It's a nice system

on the second rad the trv was on the non flow end?

Question! How do you remove the old radiator tales I've found most are well corroded into radiator so not able to replace them with new tales, is there an easy way to remove them? Please!

what is the difference between the b2, c2 and d2?

Hi can this valve be put on flow and return? Or is it just flow?

Hi james just been looking on your store was hoping to find aplumbers parts t-sirt and a hoodie. Maybe something to look in too

@maxjeffery5944

3 жыл бұрын

He has merch he is wearing one of his tops in the video

What fan units are you using underneath your lounge radiator?

They should make fully wifi enabled valves and every radiator is monitored at both valves to determine the temp drop across the rad and it could also determine which rads are first and last in the chain by checking which heat up first, so can then balance them automatically. If these were rolled out in new builds it would save a lot of energy in the long run and would save plumbers time, plus less headaches for the customer after removing rads for decorating.

@MartyW74

Жыл бұрын

would make them very expensive

@nordicway3779

Жыл бұрын

The biggest problem, I think, would be to make them mechanically sound and durable. Instead of the extremely simple TRV construction, you would need a logic board, sensors, radio(s), an actuator, power supply etc. But price-wise I believe it would provide immense savings. Pending them staying operative over a longer timespan, there would be a whole lot of plumbers and heat technicians without a job. And heating efficiency would be through the roof for each individual system.

@alanpowell24

6 ай бұрын

Yes, that would be true automation. They always develop things in tiny steps - probably to make people buy newer versions at every development stage!

@paulhancock3844

4 ай бұрын

And would make up for the fact that if you have TRV's you can't properly balance a system as the operation of the TRV's changes the dynamics of the system. So you balance the system with all valves open ,the system will only ever be in balance in that configuration. I've said this on other sites but was shot down because plumbers don't fully understand what they are doing when they balance a system. It worked years ago when you set you rad inlet and it stayed that way forever so your balance setup always worked

Do you also need to fit these valves on the last radiator in the loop(feed-return)? What happen when all the thermostatic heads closes? It is also necessary to install a bypass valve near the boiler?

@millomweb

2 жыл бұрын

Just use normal TRVs - they'll 'balance' the rads - leave lockshields fully open. Check boiler manual installation guide to see if boiler needs ABV.

So was the 1st and 2nd radiators original TRVs on the wrong side??

My plumber installed Danfoss valves with knob facing down in inflow side. Do I have a problem?

Hi I just have a stove to heat my rods would there be any good for that as the stove will be up and down thanks good video

@millomweb

2 жыл бұрын

Ordinary TRVs will do just a good a job !

The original TRV was on the opposite side of the first rad?

Where are these TRV's available ? Can't seem to find them!

i'm missing something here; the pre-setting app just takes into account the radiators specs... how does it account for where radiators are positioned on the heating loop ie. which ones are farthest away from the boiler?

@frys005

3 жыл бұрын

The valve automatically accounts for the fact the closer rads have a higher pressure and restricts them a bit more. The 1,2,3,4,5,6,7 all equate to set flow rates, independent of how far away they are from the pump. So as long as the pump is large enough for the system and can meet 10kPa at the further rad, you are golden. Also means as some rads satisfy and the TRVs close down the other balancing valves also restrict to meet a good return temp and maintain condensing and avoid overflow and low Delta-T.

@roohiggins7997

3 жыл бұрын

Gee got 18 rads and was overwhelmed....at first but think I can get it sorted unless you fancy a free trip to Scotland 🏴󠁧󠁢󠁳󠁣󠁴󠁿🤪Roo

@millomweb

2 жыл бұрын

@@frys005 But what if the boiler needs a min flowrate ? Fit a ABV - which defeats the object of reduced flowrates around the main pipes.

@kevinleesmith

Жыл бұрын

I agree. The rad furthest but set the same as a closest? And if ubsay it dynamically adjusts flow rate, what happens when the boiler reduces or increases the flow rate???

Hi, In the offical instructions it says best performance is acheived in the horizontal position on the return side, there was no mention in your video about this fact. Did you read the instruction sheet?

@millomweb

2 жыл бұрын

No, of course he didn't. Someone else mentions this. It explains why I thought what he was doing was wrong too. I even fit TRVs on the return - for more accurate room temperature sensing.

What are the two port and three port valves? Also, do I need to drain the feed tank in the loft in a vented system through that drain at the bottom on the radiator? I do have a leaver to isolate the tank in the loft from feeding the radiators so assume I can leave the feed tank in the loft isolated and full and do this job?

@millomweb

2 жыл бұрын

Yeah, leave the tank full and turn off the supply to the system. What did he say about 2&3 port valves ?

Should balancing not also take account of the distance from the boiler? As in, the further away the radiator from the boiler - the more open the flow?

Can you swap the Danfoss TRV out with another brand digital thermostat later on, but retain the balancing bit?

@millomweb

2 жыл бұрын

Why would you want to go 'digital' ?

Just added some valves like them always used speed 3 on the pump but now there no flow on the boiler so had to turn it down to 2. Any help

A link where we can find them please?

hi I have just fitted a vertical rad but I want to feed it from the top is it possible I fitted this week but only hot at the top help please from sunny Skeggy

Does any1 know what are the best radiators to install in wet areas to avoid rusting or flaking paint?We upgraded our Heating System in 2015 frm gravity fed to mains with a Worcester Bosch Condensing Boiler but our Plumber fitted cheaper rads & rads in high humidity areas all the paint has started flaking off at the bottoms of all rads in these areas?

mystery solved - thanks

where are u best and what do u charge to do this job

For optimum performance these TRV's should be fitted on the return side of the radiator in the horizontal position (recommended by Danfoss) Reluctantly I took all my TRV's off,I had fitted them flow side vertical I refitted them as recommended,it really does make a noticeable difference.

@millomweb

2 жыл бұрын

Thanks for that as it then makes sense. This guy's an idiot but never mind ! Actually, I fitted my TRVs not only on the return but under the middle of the rad - in the air flow before it goes up the rad. Also, you don't need to balance rads when you use TRVs !

@johnf3326

Жыл бұрын

On a new install I always fit the trv horizontal. For existing vertical trvs I put pipe insulation on the pipe under the trv and a folded patch of airtec double between the valve and the rad

@chrissmith2114

Жыл бұрын

My Honeywell TRVs say they can be fitted to either end of rad, flow or return - because when you think about it they can reduce or increase the flow from either end of the rad - if the water cannot get out, then it stops more coming in and vice versa

@thepurplesband

5 ай бұрын

I think horizontal fitment means they measure the room temp more accurately.

Could I ask what you do (with these valves, and balancing the old fashioned way of measuring the temperature differential of the flow and return) when the system has automatically variable flow temperature from 30-75 oC? I’ve never seen anyone mention this, just what to do with a fixed temperature. With say a 35oC flow temp, surely the settings for a 75oC will not work as the valve will be shut down too much?

@younissheikh2015

3 жыл бұрын

Thanks mate really enjoy your videos ,very informative and fun to watch . Keep them coming mate ,if you need an apprentice let me know lol. Joking apart would love to tag along with you on some jobs

@darrencahill5159

3 жыл бұрын

Flow rate is similar regardless of the water temperature.

What should we do when we turn the heating back on after being off all summer? We moved into our house at the beginning of summer so we’ve never had the heating on but we did turn it on to check it works, no radiators in the house got hot only very mildly warm.

@millomweb

2 жыл бұрын

Talk to someone who knows stuff !

Can you use the valve on either end as long as the arrow is in the correct direction?

@millomweb

2 жыл бұрын

Correct end is the return - no surprises there - according to others that could be bothered to read the instructions.

What happens in the room where the room thermostat eg. Hive is located where trvs wouldn’t normally be used? Can the b2 trv head be locked full-on or is there a blanking cap that can be used? (So you don’t see the bright green bit and the pin sticking out)

@millomweb

2 жыл бұрын

Room temp is controlled by the TRVs not the Hive. It sounds like your system has been designed by some clueless fu**er.

Balancing a system depends on how far away each radiator is from the pump right? So how can these work? I.e. if I have 2 rads the same and I set the balancing nut to 2 on both, but 1 rad is the first on the system and rad 2 is the last (e.g. 9th) on the system, the system will not be balanced??!!

On the front room rad at the bottom - what are the two rectangular boxes? Circulating fans?

@millomweb

2 жыл бұрын

Yeah, he's obviously fitted undersized rads and needs more heat out of them. He's done a vid on the fans.

Another great video, silly question tho.. for example if you have a 600x1000 rad placed right next to the boiler (nicking a lot of flow) and the app suggests setting it to say ‘6’ and then another 600x1000 rad at the furthest end in the house will the app still suggest setting to ‘6’ ? Do you have to tell the app where the rads are in relation to the boiler?

@frys005

3 жыл бұрын

The valve automatically accounts for the fact the closer rads have a higher pressure and restricts them a bit more. The 1,2,3,4,5,6,7 all equate to set flow rates, independent of how far away they are from the pump. So as long as the pump is large enough for the system and can meet 10kPa at the further rad, you are golden. Also means as some rads satisfy and the TRVs close down the other balancing valves also restrict to meet a good return temp and maintain condensing and avoid overflow and low Delta-T.

@millomweb

2 жыл бұрын

Near read will heat room quicker and TRV on it will close quicker - doing all the rad balancing you ever need without the use of these over-complex valves !

Have not got a condensing boiler

Hi, just watched your video. I know it's a year ago but when I look on your shop you don't sell B2 dynamic valves, are C2 tge sane as what you describe in the video????

Hopefully they'll do a service kit...

Your rads ust be the most blinged up rads in the worlds with all the gizmos youve got on them.

Hi, I've just purchased these RAS-B2 dynamic radiator packs. However, when I go on the app I don't have any option for this model! Any ideas ??? Thank you.

If you turn them all upto max is it possible for them all to get warm?

Great video and the product looks great. I don't know which radiators in my house heat up first so I would think this product would solve that problem but can't find to buy it anywhere even on your amazon page

@millomweb

2 жыл бұрын

Sounds like you don't need them then !

Anybody know where these can be sourced, tried PP Amazon store also Googled but no joy?

Anyone know if these are compatible with digital trvs like Tado? Thanks!

They should make jobs well quick Loved hearing the song recorded on the ale army

@plumberparts

3 жыл бұрын

Ha! That was a late night and an early morning getting this up in time! Had to render the whole video in 3 segments then stitch it together and RENDER AGAIN. Might smash up my computer today!

Hi Great video as always 1 question im doing my bungalow up and changing the rads one at a time Do i have to do all the auto balancing trvs at once or can i do them one room at a time? Cheers

@thepurplesband

5 ай бұрын

From reading about this, you have to change all of your rads to make it work. Also, there has been discussions I’ve read about checking your boiler pump is set correctly.

@slugie7934

5 ай бұрын

@@thepurplesband Hi There thats fine thank you for the reply and will do just that😊

How do you ensure you correctly identify the feed and return ends of each radiator to start with? My system I'm sure has the control valves (no TRV's yet - aim to do at next drain down) the wrong way e.g. degree of heat seems greater at the lock shield end. Apologies for what is probably a very basic question. I noted on your video the TRV was exchanged for the other end of the 400 x 400 radiator. Thank you.

@Boss-313

2 жыл бұрын

Feed is hotter and return is colder?

@millomweb

2 жыл бұрын

Put TRVs on the return pipes.

@shouwill

2 жыл бұрын

Thank you for your confirmations 👍

@shouwill

Жыл бұрын

TRVs (universal / bidirectional) now installed some on flow and some on return for ease and convenience after long period of drain down. Balanced in 'normal' fashion and all seems well after a few issues of cold rads etc. I still don't know the first to last rad on the circuit however to be totally sure of the best outcome. Cheers guys. 🍻

Can't find this product anywhere

Hi mate great vids. I need advice. I have conventional tank heating system. I would like to do combi. Any advice or recommendation like brand etc and the cost roughly

@plumberparts

3 жыл бұрын

My advice is to NOT do a combi! Have an unvented tank instead. You'll thank me for it!

@freespool8772

3 жыл бұрын

@@plumberparts for what reason to not go combi ?

@RayMondElec

3 жыл бұрын

I would be interested in the answer to this question, since most plumbers are fittings combi's these days

@freespool8772

3 жыл бұрын

@plumberparts looking forward to your advice on this ! :)

@tej4630

3 жыл бұрын

@@plumberparts a video on this would be great for us diy'ers

If you install the TRV on top of the rad. and return down will be more effective and much hotter then normal installation.

@millomweb

2 жыл бұрын

Fit TRVs to the return from the bottom of the rad.

I'm assuming you already knew the Drayton TRV4 units you removed have the very same system? Granted they don't seem to have the same app that makes one hell of a difference

@agtqrs

3 жыл бұрын

The drayton TRV4 has a presetting function, but does not dynamically adjust the flow when other radiators in the system shut down - you still get overflow when system is at partial load with TRV4.

@cargunnutuk

3 жыл бұрын

@@agtqrs holly hell I didn't catch the bit about it affectively being a PI-TRV on older systems with uncontrolled pumps this would save hours and massive amounts of money

how do you no your FLOW TEMP RETURN temp DEFFERENTIAL PRESSURE somebody please help its a logic ideal 30 plus combi boiler i am using danfoss b-2 ras

We are moving to a house with the micro-bore system, do that make valves for that?

@plumberparts

3 жыл бұрын

You just need a reducing fitting. Unless it's MB only at one end with a dip tube...

@BarryPaffey

3 жыл бұрын

@@plumberparts Not sure, I will have to check? Thanks for getting back so quick 👍

@markburns4012

3 жыл бұрын

@@BarryPaffey Danfoss do a 10mm variant.

We run rooms at different temperatures so what happens then?

These look awesome and numpty proof for DIYers like me. I have Tado smart thermostat TRV heads sat on the original Honeywell valves installed by the guys who fitted my system a few years back. Will these work with this? Looks like the app just helps you configure the settings up front, but it looked like you had to pick the head type?

@plumberparts

3 жыл бұрын

Hmmm, only if the Danfoss heads/honeywells are swappable and I don't think they are...Danfoss make smart heads too I think.

@davidmcgettigan

3 жыл бұрын

​@@plumberparts I want this exact setup; apparently the TADO's come with an adaptor "RA-02" that will allow the TADO head on the Danfoss RA-DV valve. Here is the link to the document: tado-hc-downloads.s3-eu-west-1.amazonaws.com/Smart_Radiator_Thermostat-Compatibility_Guide-EN-V1.pdf

@millomweb

2 жыл бұрын

Stick with what you've got !

i deffo be using those however how do we know which is the flow and return?

@jstheplumber5264

3 жыл бұрын

The flow will already have a Thermostatic valve on it

@RhysTAGOMOTOFouracre

3 жыл бұрын

@@jstheplumber5264 not all the time as many TRV are bi directional

@markrainford1219

3 жыл бұрын

The pipe that gets hot first is flow.

The fkn dandruff advert half way through was more exiting 👍😂

I though you should always put the TRV parallel to the rad and not vertiucal as you have. The heat of the rad influnces the TRV in the vertkla position.

@asmith4657

Жыл бұрын

read instructions vertical flow side , horizontal return side

Do you have aluminium radiators because of their look or are they more efficient?

@plumberparts

3 жыл бұрын

Yep these are Ally. They're great and also a LOT lighter! But they do have a steeper heat curve.

@millomweb

2 жыл бұрын

@@plumberparts How many months do they run before leaking and disintegrating all over the carpet ?

Sorry to be thick, isn't this just using a little more science to set the lock shield in relation to the rad size. Not sure a retro change just the have these, warrants the amount of work involved, fine for new installs. I agree it might make the plumber look a little more professional. Thanks as ever for the weekly education. My mates often ask me how I know so much about plumbing!

@JoeVlogsOG

2 жыл бұрын

Spot on mate, its just a numbered lockshield coupled with a TRV so you get a better idea of how "open" the valve is. Not really worth retro fitting but maybe worth a punt on a fresh install.....

@millomweb

2 жыл бұрын

Who needs LS valves in any case ? Not needed with TRVs !

4:20 "We're going to leave the lockshields fully open which seems foreign" Ain't got any on my heating system !

So the planning app stores each customers project so you can check later if the balancing settings have been altered? So if you go back to Big G's house and the balancing is all changed you know he does not like you. :P

Sometimes you have to change the tails. If the tail is for a three quarter inch union type and you need the 15 mm compression tail then you have to change the tail. In the real world often the pipes could also be 8 or 10 mm pipe. Easier for flexibility but sometimes removing the old olive can be tricky. Might have to cut pipe and solder a new piece of pipe on. So many variations. Does the app only work on newer size metric radiators or can it cope with old sizes measured in inches

@millomweb

2 жыл бұрын

What a fart ! Stick with bog standard TRVs and leave the LS valve fully open.

How do you know which is the flow and return? I know one side gets hotter than the other but if your trying to check say six radiators all at once how do you do that quickly before they all heat up..?

@paulrichards4913

3 жыл бұрын

Same question from me

@kennethhogan9115

3 жыл бұрын

Turn all radiators off except one then check that radiator then move onto next one turn on check that and so on.. If the flow is on the right side of one chances are it will be the same with them all

@malcb1864

3 жыл бұрын

@@kennethhogan9115 Obvious now why didn't I think of that

@kennethhogan9115

3 жыл бұрын

@@malcb1864 ha overthinking it probably, you should have time to go around and check without doing this radiators usually take at least 15-20 minutes to heat fully

🙌🙌🙌

Hi, James. I was about to get a Hive system installed by British Gas but am put off when they announced that they are about to stop supporting their security camera system. I am often away from home and intend to have control over lighting and security as well as heating. What system do you recommend, especially for heating on a condenser boiler with vented hot water storage?

@MartyW74

Жыл бұрын

go with Tado mate there the best so far and have individualy controlled TRVs

I got a problem trying to balance a tall column rad. It's strangled quite a bit atm, if I turn it up you can hear the boiler constantly throttling up and down, any ideas?

@alexlangheld

3 жыл бұрын

Could be upside down. Some have a marking on it to show which way is up. There is a baffle on some to direct water up to top.

@deathruddlesdeathruddles5438

3 жыл бұрын

@@alexlangheld gulp! Haha. I did notice the hot water was going straight through the bottom so I fitted an aftet market baffle. Hadn't considered one might of been in the top!

I can’t seem to find ras-b2 anywhere forsale? Where can I find some?

@agtqrs

3 жыл бұрын

These should be available from all good plumbers merchants - if you google Danfoss RAS-B2 you can find product codes etc

@outlawmorga

3 жыл бұрын

@@agtqrs when I have looked online, including my local merchants I only get the option for RAS-C2/ RAS-D2