Rain from the roof is collected in a 500 gallon storage tank buried in the yard. The untreated rainwater is directed to the garden, laundry and toilets via “purple pipe” distribution lines, separate from the potable water lines. The small dwelling is very highly insulated with R40 walls (roughly double the typical level), R50 roof and triple-glazed windows, minimizing heating requirements. A heat pump heats water for both ordinary domestic use and the hydronic in-floor heating system. Lanefab Design/Build. ... 더보기 blog.naver/pinos5458/90191711830
Posted on: Fri, 07 Mar 2014 16:48:04 +0000
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