My shed is a 6x6m Titan. Quite well ventilated and fully shaded by trees on the western side, so doesn't go much above ambient. To observe I just move the gear outside a few metres to a concrete pad.
I've decided that at least while the hot weather is on I'll keep the OTAs, eyepieces, camera etc in the house. I worry a bit about the glassware (fungis) and rubber bits (perishing). The mount will stay in the shed under a cover.
|