Comments for: Solar window heaters easy to construct

Solar window heaters easy to construct
Dear Jim: I have a room which is chilly. It faces south, but has only one small window for the sun to shine in. Is there any inexpensive simple-to-build solar heater design I can put in the window for more heat? – Sam W. Dear… Read More
      Read more

      You may also like

      By continuing to use this site, you give your consent to our use of cookies for analytics, personalization and ads. Learn more.