Plumbing forum - which boiler???!!

Author

which boiler???!!

Aurther Calnan

2005-10-12, 12:21 am

Hi

I need to replace a boiler in a four bed detached house,

current system is very old potterton boiler and tank

I considered the british gas solution of a high output boiler (their own
make combi) to minimise pressure loss if the kitchen sink is used during a
shower for example, but someone just told me a megaflowmight be better,

appreciate ideas on what the best solution would be....

cheers
dave

Milkman

2005-10-17, 7:21 pm

A combi boiler may not be right for you because they are only really
designed to heat one tap at a time. Also when the hot tap is on the
heating will turn off until you have finished running it. The british
gas boilers are another make with their name on it. i believe it is
glow worm at the moment. Megaflows are an unvented cylinder and are
subject to building control. Ideal boilers make a boiler called an
Istor which delivers 35litres/m opposed to around 15litres/m on a
combi. A megaflow will be around 35 litres/m too and you exsisting tank
should be about 25litres/m. Also don't take the first quote as you may
get a better deal from a local company that may even be an ex british
gas employee.

Phil Smith

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