Hm, I cannot find evidence from web searches that anyone has ever installed a solar tube in a former chimney / exhaust pipe. Is this a stupid idea?

I saw one page claiming that solar tubes work better if they are less than 25 feet long. Does the extra length running a solar tube from the chimney to the basement make this a bad idea? Could this be offset by using a rigid tube, rather than a flexible one?

https://en.wikipedia.org/wiki/Light_tube

#solarTubes #lightTubes #sunTunnels #tubularSkylights #lightPipes