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John Rumm John Rumm is offline
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Default 20c all day and 18c all night?

brass monkey wrote:
Just had a greenstar 30cdi installed.
Mother is living with us (92), we're all retired so at home most of the
time.
Are these temperatures asking for a humungous bill?


Not exceptionally so... however the cost will be largely dictated by
your levels of insulation than by the selected temperatures.

I usually have our programmable stat set to maintain a temp of 15
overnight - in reality the heating is hardly ever fired at that level.

--
Cheers,

John.

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