Browse Forums Heating, Cooling & Insulation Re: Buried pipe heat exchange cooling 5Sep 06, 2009 9:19 pm Where you are coming from is where you are going to... Re: Buried pipe heat exchange cooling 7Jan 02, 2010 3:21 pm Where you are coming from is where you are going to... Re: Buried pipe heat exchange cooling 8Jan 04, 2010 1:08 am info on earth tubes http://gundog.lbl.gov/dirpubs/SB06/kwangho.pdf http://www.ucalgary.ca/files/Earth%20tu ... %20Lee.pdf rehau does earth tubes they have alot of info just go their site here is an example of case study. My only concern is it looks expensive for a 3k saving a year. http://www.rehau.co.uk/files/Tesco_case_study_UK.pdf hope this helps hope this helps 0 4982 There may be answers here but can't find anything. I have a closed in veranda, four windows. North facing, just had sunblock blinds installed. A bit cooler (actually… 0 2978 yep sounds good make the footing bigger to to allow for the pipe in the middle 3 7320 |