I'd keep that classic going if I were you.
One of the best boilers ever made.
A perfect seal holds more than 30 feet of water, but then again I'm basing that on experience and not theory/google.
No idea how I've been bunging systems and cutting pipes for the last 15 years then?
Last week I changed a trv on the ground floor of a three...
It's all down to marketing.
A few years ago Vaillant and Worsc boilers were quality products that had great build quality. The modern day boilers...
The only other step I make is when you've done all the rads, open the drain on the magnacleanse, close one of the valves on the...
A bypass is handy to keep the minimum flow going through the boiler.
Yep. Done 100's like it.
Your way will be fine as long as you keep the pipes as low as possible in the loft.
Sometimes the Glowworms can get noisy after a couple of months (trust me I've fitted 100's) it's a simple fix for a boiler engineer.
Or lower the kw all for free
You need to lower the KW rating on the boiler. It is all in the instructions which hopefully you have or they are available online from Glowworm....
How big is the house?
30kw open vented is a large boiler.
Could be over sized.
Alright pal? It's ted
A 5kw rad? What size is it?
Just run it and see what happens. Check you've got water in the small header tank in the loft.
If it pops again you could have circulation...
Check the over heat hasn't popped.
Small recessed button under the boiler.
They didn't. All new boilers must be condensing, not combi.
Very common confusion.
My advice stands stil. Do all the pipework and rads and keep...
You could keep the current boiler, and just redo the pipe work?
Personally I'd upgrade the cylinder to an unvented one (depending on if your...
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