On Tue, 26 Oct 2004 09:03:10 +0100, "IMM" wrote:


"Andy Hall" wrote in message

Previously, before insulation, the space took about 12kW of fan heater
to keep barely warm at huge cost. Nowadays, it seldom needs more
than 3kW provided by gas. The thermostat has a timer with frost,
economy and comfort settings which can be set at whatever temperatures
I like and changed manually or automatically. I have mine set to
background level, and then a PIR detector for when I am using the
workshop causes the temperature to be raised.

What make and model t/stat?


Siemens (Landis & Staefa) Rev 100.
http://www.landisstaefa.com/opc_e/sheet/N2211en.pdf


..andy

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