I have a Vaillant ECO Plus, remote hot water cylinder, wired Honeywell S Plan with a Lifestyle LP722. This time of year I have CH set to OFF and...
Replacement ecoTech boiler & flue Oct 2020. During strong wind, flue terminal admits rain water, which runs into boiler. Rain also seen leaking...
Hi, We need to presurise our Vaillant Ecotec 24, but for some reason there doesn't seem to be a handle on the valve? Any tips on how we can...
Hi. I'm looking for a PCB for my Vaillant Ecotec Plus 424, GC 41 044 74. I don't want to get it wrong! Vaillant Part No: 0020237689 is listed as...
I’ll try to keep this as short as possible! Basically the timer has died on my Ecotec plus 831 combi and rather than just replace it with similar...
My Vaillant ecoTEC plus 618 display is always illuminated - previously it would go dark until I turned one of the temperature setting knobs. Not...
We continue to have problems with our Vaillant boiler which was installed last July; the company who installed it have still not managed to get...
Considering a refurbished pcb from a company named Adlink (wembley) - £40 12 month warranty. What are fellow members views & experiences on using...
I have mounted a VR66 wiring centre in dual zone (switch in position 0) with two VRT350 thermostats. The heater is an Vaillant Ecotec Plus with...
Just had my boiler serviced, two hours after the engineer left, the boiler suddenly started making a very very loud humming/buzzing noise. The...
Hi all, I have read through as many similar posts as I can in regards to my dilemma, I couldn't see anything that was similar to mine. I have a...
We're looking at replacing our ageing combi boiler and are weighing up whether it's worth getting a storage combi versus a conventional combi....
Hi, it sounds like a bee, happens intermittently with rads on only, goes off when you open hw tap Video -...
New Vaillant Ecotec pro 30 boiler installed in August, worked OK for two months then the pressure suddenly dropped. Tried to raise it but it shot...
Hi I have a Vaillant vcw 242 eh, the hot water is working well on it and is getting up to a good temperature to flow rate. The problem i am having...
i have a SALUS RT500RF hand held controller and a VAILLANT combi-boiler. i recently had to change the batteries in the hand held unit and since...
Hi All, I have got question on installation Nest Heat link to boiler. I have got Vaillant Ecotec Pro28. I currently have Honeywell thermostat and...
Hello, Recently moved to a new rental place. The Vaillant EcoTec Pro 24 boiler was empty (I think for quite a while), refilled it via the loop to...
I will try give as much info as possible to help. Vaillant ecotec 24. Problem started a few weeks ago with F75 error code and having to keep...
Hello, Recently moved into a new rental place, struggling with the heating equipment. I'm not a plumber or heating expert, did the troubleshoot I...
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