Nikola Tesla Secret_page_71

Nikola Tesla Secret | page 71 | https://thedailydialectics.com/pdfs/tesla/Nikola Tesla Secret/Nikola Tesla Secret.pdf

Find leaks - Drafts can add up to 30 percent to your energy bill each year. Check around doors, windows, wall and ceiling corners, electrical outlets and switches, baseboards, pipes and wires. Often if an air leak is serious, you can feel the breeze with a wet hand or see daylight around the edges…