gbookmarks: Ideal mounting angle for #SolarWaterHeating South facing panel. Summer (51-23)=28 deg., mid winter (51+23)=74 degrees. http://t.co/spglItv5
December 28, 2011 by Graham Doel
Filed under Live Blog
graham_doel: Christmas Holiday Project: Investigate Solar Water Heating, making bookmarks here: https://t.co/hY7h0UzH
December 28, 2011 by Graham Doel
Filed under Live Blog
gbookmarks: Evacuated Tube Solar collector for #SolarWaterHeating 20 tubes, 47mm diameter, only £349 inc VAT http://t.co/cuRk5AcV #gooddeal?
December 28, 2011 by Graham Doel
Filed under Live Blog
gbookmarks: Difference between flat plate and evacuated tube solar collectors #Solar#Water#Heating http://t.co/2gNjIDA6
December 28, 2011 by Graham Doel
Filed under Live Blog
gbookmarks: #SolarWaterHeating retrofit coil, fits in the immersion heater slot. Question how much efficiency do you loose? http://t.co/UIVrmegR
December 24, 2011 by Graham Doel
Filed under Live Blog
gbookmarks: #SolarWaterHeating DIY plans http://t.co/x7G3PLOn
December 24, 2011 by Graham Doel
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gbookmarks: #SolarWaterHeating Glow-worm flat solar collectors http://t.co/TpjST5wd
December 24, 2011 by Graham Doel
Filed under Live Blog
gbookmarks: #SolarWaterHeating well-installed and properly used systems could provide around 60 per cent of a household’s hot water
December 24, 2011 by Graham Doel
Filed under Live Blog
gbookmarks: #SolarWaterHeating little difference in total solar energy yield between flat-plate solar collectors and evacuated-tube solar collectors.
December 24, 2011 by Graham Doel
Filed under Live Blog
gbookmarks: Here comes the sun: a field trial of solar water heating systems http://t.co/0DZPAVtY
December 24, 2011 by Graham Doel
Filed under Live Blog
