Vaillant Combi Gas Boiler 824 EcoTEC

I had a vallient combi fitted in 2013 the only problem I have is when it is very windy the boiler blows out sometimes if really windy more than once and the radiators don't give out much heat and I can't seem to get anyone who can help or advise how to fix the problem

other than that I'm very happy with the boiler

My Mum had a Vallant boiler installed in 1993. It was serviced every year and only needed one or two parts replaced. It was still in complete working order when we sold the house in 2013!!! I would always recommend a Vallant boiler to anyone. Yes, they are a bit more expensive, but worth every penny, as we had hardly a moments concern in all those years. There was nothing to dislike whatsoever, except perhaps the price ;))

I had my vaillant boiler installed 1 year ago, just had its first service and was informed that the expasion tank needs replacing!!

I am fuming!! These boilers are not cheap and i did all my research and had 7 quotes before deciding to buy this one!!

I did not expect to have a problem after 1 year

VERY DISAPPOINTING INDEED!!

Superb boiler. I know these boilers inside out and am able to provide a professional review for this boiler compared to similar output boilers. The parts on the EcoTec range are bullet proof with the burner and HE being Stainless Steel. They seem to have refined the design over the past 8 yrs and they now have it just about right. No special servicing tools are required (as the new Worcester equivilent) and customers rave about the efficiency and the fact they just don't seem to go wrong (when fitted correctly!).

All in all, a top notch boiler!

There are not many reviews for Vaillant boilers, this is because they are so good people just forget they have them.. I am a gas engineer of 30 plus years experience. I have a Vaillant 824 myself, I fitted this 7 years ago. I have fitted Vaillants for all my familly as they and when they need a boiler.. I only ever fit Vaillant boilers for my customers because I need my reputation.

The only drawback about having a Vaillant is they are slightly more expencive and I dont get back to see my customers so often.

I am sure it will breakdown one day as all boilers do, but for now I can only say they are the best boiler made today.