You will find that installation and "maintenance of unvented cylinders and associated controls is only by G3 certified people.
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16 years ago
Hot water/Megaflow and pressure
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16 years ago
On Mon, 10 Sep 2007 16:16:42 GMT someone who may be "Jim Alexander" wrote this:-
Incorrect. There is much in them which is to do with maintaining services.
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16 years ago
and in relation to routine maintenance of installed domestic unvented cylinders which chapter?
Jim A