I am doing active solar power for my science project and am making a solar air heater.

It’s an example of active (not passive) right? I just want to be sure. Thanks.

Best answer:

Answer by Jason
I’d imagine

edit:

did the guy below me just spam his company’s photovoltaic cells which are totally irrelevant?

He said the heater would be passive (is he think of using a photovoltaic solar panel to power an electric heater? yes that would be passive)

I want to know how a passive air heater would work, how do you transfer hot air from the roof to the living space without a blower?

Know better? Leave your own answer in the comments!