Build a High-Rise Do-It-Yourself Solar Space Heater
Build a high-rise do-it-yourself solar space heater to heat your apartment on the cheap. Includes step-by-step instructions, why the heat grabber works, cutting tools for foam cuts and plans for the window heat grabber.
The modifications we've made to the Window Heat Grabber allows darn near any home, or apartment, dweller with access to direct sunlight to take advantage of the device.
PHOTO: MOTHER EARTH NEWS STAFF
Bill of materials for the window heat grabber.
MOTHER EARTH NEWS STAFF
While developing our original Heat Grabber, MOTHER's researchers designed two simple cutting tools that made the task of trimming the foil-sheathed foam boards a whole lot less bothersome.