Recently had the same problem with 637. 18 years old. I gave the customer the cost of a new main heat exchanger and he hasn't decided yet on a replacement or new boiler. Those things are damn expensive.
There's no such thing as the "best combi" I don't believe. It's always going to be a matter of opinion, and in my opinion I like the Baxi 800 range, Main Eco Compact and Viessmann Vitodens 100 👍🏾
I've just been out to a split vokera heat ex. Cost of new part was £500 and boiler was in poor condition. Put a new boiler in, not even worth it for that price.
Recently had the same problem with 637. 18 years old. I gave the customer the cost of a new main heat exchanger and he hasn't decided yet on a replacement or new boiler. Those things are damn expensive.
Love the beat whilst changing the 3 port , you make sound like a tom cruise movie . Heating impossible 😭
🤣
Thank you
You're welcome 👍🏾
What's the best latest combi in your oppinion for reliability
There's no such thing as the "best combi" I don't believe. It's always going to be a matter of opinion, and in my opinion I like the Baxi 800 range, Main Eco Compact and Viessmann Vitodens 100 👍🏾
I've just been out to a split vokera heat ex. Cost of new part was £500 and boiler was in poor condition. Put a new boiler in, not even worth it for that price.
Have you ever known one of the EcoFit aluminium heat exchangers to split?
I've heard it happen to others but I've not had it yet 👀
What’s your experience like with refurbished vaillant heat exchangers? They cheap and any problems with them?
I've only fitted one refurb main hex before and not had any problems with it
How much was it and where can you get them Essex area?
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