Today I took some temperature measurements of incoming water from the solar collectors, and the radiant floor. The garage/shop is warm today (61°F) but it hasn't been this warm all winter. I've been able to keep the garage above freezing this year using only the solar. However, sometimes it dropped down to 40°F during the coldest spells. On average the shop air temperature was 5055.

Check out the playlist to see all the steps to making this solar system.

Video on refurbishing solar hot water panels:    • Fixing up Free, but Old Solar Collect...  

Camera: Sony FDRX3000: http://amzn.to/2GDidND

MicroSD Card: http://amzn.to/2EYx9bX

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