Quote:
Originally Posted by jeff5may
Well... humm...haww... nobody ever said too much about a ground-source exchanger.
That changes everything...please tell me why.
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An insulated soil bed could be used instead or along side of ice as a cold storage mechanism, or it could be located after the indoor air coil. The water/glycol could be pumped through pex coiled within the soil. It wouldn't need to be that big, just an extra buffer for when solar power is exceeding AC demand over a longer stretch of time.