If you're willing to do wiring, a solar panel, charge controller and battery kit will give you reliable power (as long as specced out for the load) and a 12/24V thermostat and fan will get that air moving.
On Wed, Nov 4, 2020 at 11:54 AM Robert Andrews <i...@avantwireless.com> wrote: > Hi folks, > I have a solarium attached to an unheated house and there is a > bathroom > window about 3x3' between them open. Does anyone have any magic tricks > up their sleeves to move the warm solarium heat into the house without > using power? The temp difference the other day was 106 in the solarium > and 55 in the house. > > Best, > Robert > > -- > AF mailing list > AF@af.afmug.com > http://af.afmug.com/mailman/listinfo/af_af.afmug.com >
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