"geoff" wrote in message
news
In message , IMM
writes

Well, your system certainly wouldn't satisfy the latest building regs
on
energy efficiency - because the system has to be capable of turning
itself
off when the heating demand is met.


The booer will turn itself off. It has its own stat on teh water temp.

Duh! Then it will cycle. The regs say it requires a control interlock.
Which mean when all the house is satisfied the burner is off.

How many sheep are we talking about here?

Good question Maxie! Our snotty uni person is surrounded by them. He was
banished from mixing with normal people.


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