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len 18

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Nickienickie

energy efficiency

Hi I want to be as energy efficient as possible in our house and was wondering 1. what's the best way to run central heating systems - on permanently but low heat ie dictated by thermostat , or on...
18:27 Wed 20th Oct 20046 answers, last by len 18 13:43 Mon 08th Nov 2004

Only 1 question