Recent content by akaal

Yup. thats right. I forgot it is a E, so no thermocouple.

can you hear a clicking sound from the boiler, if you can, then it might be the thermocouple. But please get it confirmed from a plumber

Again, where is this diaphragm located? is it a easy job?

cool.

if you are referring to me, I have no idea.

where is this diaphragm located? is it inside the DV. everytime the DV was changed in the past, we had no hot water, but boilder did fire up.

We used to do that due to a leak on the DV, it went un-noticed at first. this was a good couple of years ago.

The CH was working fine before this. The HE which was changed is behind the black control panel, roughly the size of a dvd cover. We have had this in the past and DV did fix it. But for some reason, unknown to me, the second engineer said its the HE. Maybe he got it wrong. He did mention...

Actually, we don't know. The first engineer did mention sludge. We have had the DV changed, I think 4 times, first time was the very first time it went. Then after the second time we had our whole CH system cleaned, I think it was a power flush or something. Then it was working fine for...

Thanks for the replies. What is confusing me is that before the Heater Exchanger we had no hot water, now that its changed, we have somewhat moderate hot water. I am just wondering, lets say its not the DV, what else could it be? I want to also say that the DV was replaced around 8...

Hi, I have a Vaillant Boiler Turbo Max around 11 years old. Now the boiler has stopped working as it should. If you open the hot water tap, you get no hot water and the radiators start heating up, thats with the central heating off. So, I called a plumber, he came around, quotes me...