I wonder if anyone can offer a simple answer. I have a fairly newly installed EcotecPlus and a pressurised cylinder. After using some hot water for a bath, for instance, the boiler takes at least twenty minutes before waking up to replenish the hot water supply. Is there a way to make the...
I have a Vaillant TurboMax Plus 837E & it's leaking from the connection to the pump, I have attached photos. Does anyone know how to fix it?
Here are the images: Imgur
It s leaking from the copper pipe connected to the pump.
hi guys, came across my first valiant combi. I couldn't figure out how to get high fire and low fire to check my ratios and co2.
There wasn't a manual.
Any advice?
I'm used to Worcester boilers.
nice to see the big boys are opting out of boiler plus already :D
Is it OK for customers to opt-out of Boiler Plus? British Gas responds - Installer Online
As part of this boiler plus scheme, you can add 'smart controls' in order to comply.
now as i understand it, a heating system you can control from your phone is considered a smart control.
so....if you fit a hive wireless stat, along with the boiler your covered. Right?
As above, got to fit a combi for a landlord, he's supplying the boiler so it will probably be the cheapest he can find!
So what's the simplest and most cost effective way of complying with the new regs?
I'm a bit confused by these new regulations, specifically the:
Combi boiler installations must also include one of the following: Weather compensation, Load compensation, Flue Gas Heat Recovery, Smart controls.
I thought all new boilers had to be condensing for sometime now, so doesn't that...
I'm after a little advise with a Vaillant Ecotech Plus. We had a Code 75, Pressure sensor replaced, no change. Pump was vibrating every 20 seconds or so on start up, but engineer said it was faulty, new pump fitted. OK code 75 has gone. Customer has now reported the the heating is on all the...
Hi all
Need some tips. I have what is effectively a C plan system but want to split the heating into 2 zones. I have a 2 port 28mm valve on the hot water. Looking at the c plan wiring diagrams, would it work to have the zone valves off the thermostat circuits and the call for heat into the...
Just looking at the gas safe mag about the 4 choices to add for boiler plus regulations. One of the four listed is load compensation, i'm confused.. The boiler does the load compensation with room stat.. Why have they listed something that is already part of the boiler?
interested in people's thoughts- no chance that any of it is going to be done in my opinion as people are massively price conscious and the chuck it in merchants won't comply making those of us trying to do the job correctly looking even more expensive.
logic plus combi boiler I have no hot water or heating I have reset the boiler turned both dials off {water and heating} and turned both dials back on still nothing but each time I have switched them back on I keep getting a bubble noise
Can someone help diagnose Vaillant ecoTEC plus 837 with persisting F75 fault please?
We already replaced the pressure sensor, installed F75 kit, replaced the main heat exchanger, and the pump, and the PCB, and flushed the system and installed a filter on the return, but still sometimes we get...
Hello all,
DIY non-expert here, please be gentle.
I'm about to purchase an underfloor heating kit to be installed in our kitchen (total area 9.5sqm, less if not under units, so a small area!). Obviously this would be a single zone system, so a simple purchase.
However, where I'm uncertain...
Have seen that the P5 parameter should be changed from factory setting to 1, if you are using a room thermostat with an anticipator, just wondering why it makes a difference, it can stop the E5 error appearing apparentley. Does anyone have any experience of this problem?
Just started working on...
Hi Please can you help?
I have a Vaillant Ectotec plus.(4 years old) and a megaflo. For some reason it has just stopped working . The screen is flashing F22 and stating the pressure is O bar. So I have tried to repressurise it between 1 and 2 bar but I can only get it go up to 0.3. I opened up...
Hi there,
I have an F22 fault on my boiler, we only moved in recently and had a radiator removed for some work to take place on the wall behind. I am presuming this has reduced the water pressure in the boiler which is why we are without central heating.
The help guides and videos I have...
I have a hardly used Vaillant ecoTEC Plus 415 ErP boiler for sale, with all fixtures and fittings, in perfect condition. Buy new for £800-900, or from me for £500. Photo attached.
Also a hot water tank (not in new condition) for £50.