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In fairness to all, we don't discuss pricing on the Wall. Thanks for your cooperation.
Where I live in Western Mass the DEP and Local BOHs have cracked down on the year round operation of Wood Burning Outdoor Boilers. I've been contemplating adding a solar component to these units to allow for them to be used year round for not only DHW but also space heating early and late in the season. Anybody else explore this option? Any input is appreciated.