Yeah I guess that's what the Sponsors were thinking too! But they kept pouring the cash into those invisible bikes.
There are a few other things rolling in and out of there
Not exactly "in" there but this is a home built solar heater to help with those cold winter days
After doing a ton of research on the net I decided this might be a viable project, as it turns out, it makes 134 degree air on most days that there is sun or it is mildly overcast. Unfortunately it is not large enough to heat the shop completely at this point. With no interior insulation the best it could manage was about a 10 degree temp increase. I'm hoping that with the new insulation and interior walls it will work better and the plan to build a second solar heater should help. Total build cost was under $100 so another heater for about the same $ and double the BTU's seems like a bargain to me. It is fan forced with a approximately 600 cfm pancake 110V fan. Next step is a small battery bank a charge controller and a homemade wind turbine to power the fan. Shop heat for free!
SRAD
SRAD