My experience: When I purchased Morning Sky, the PO had installed solar vents, one in the forward hatch, and other in the 12x17 hatch abaft of the mast. (on my 35-3) Not a pretty solution, but appeared to work well, and visitors commented that it didn't smell 'diesel-y'. Also, in the summer, it kept fairly cool in there!! One vented in, the other exhausted out.
Two years ago, one of the solar vents died (intake), and after an attempted resurrection I immediately purchased replacement. Huge noticeable difference with the dead second fan. Would recommend this two-fan setup for anyone. *Chuck Saur* Morning Sky C$C 35-3
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