Free Heat From the Sun

This is an easy way to capture the sun’s energy and use it to heat a room.  This Solar Window Heater measures 18 x 24 x 10 and weighs 9 lbs. When placed up against a south facing window, it can produce 130+ temperatures.  There are 2  12v fans which can be powered with an AC adapter or with a solar panel.
The unit is aluminum cased with a glass cover and according to the US Solar Heating website:
“The panel has a built in digital thermometer which allows you to see the temperature of the air that the heater is blowing out.”

The unit usually sells $130 but visit this site where it is being sold for $98.

Source 1, 2

2 Responses to “Free Heat From the Sun”

  1. Why not use this?? Sounds great to me!

  2. I’ve seen the home made versions. THey’re nearly free, but don’t look as nice.

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