I'm looking for a very inexpensive way to heat 2-car garage. How to calculate heat load and choose the right size of water to air heat exchanger? Anyone have seen a good educational article?
example of what I'm looking for: http://cgi.ebay.com/16x16-Water-Air...ultDomain_0&hash=item3a65610883#ht_1524wt_905
in case this link doesn't work, ebay item #250808961155
thanks
example of what I'm looking for: http://cgi.ebay.com/16x16-Water-Air...ultDomain_0&hash=item3a65610883#ht_1524wt_905
in case this link doesn't work, ebay item #250808961155
thanks
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