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Author Topic: For the boys, cooking with a Fresnel lens  (Read 89353 times)
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« on: December 26, 2012, 04:44:14 PM »


2.45 kWp PV (Navitron supply), 40 evacuated tubes (Navitron supply), Clearview 650 log burner with back-boiler heating cottage and water, 2 off 50W border collies, 1 off 35W cat, 1 off 25W cat.
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Lizard peninsula - Cornwall

« Reply #1 on: December 26, 2012, 06:29:09 PM »

Yep, one of my Youtube subscriptions as well - Green power science that is  Wink

'Don't live life by the perforations' !
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