PhoneEnergy_page_19

PhoneEnergy | page 19 | https://thedailydialectics.com/pdfs/tesla/PhoneEnergy/PhoneEnergy.pdf

Proper Maintenance s£ Change furnace and air conditioning filters - Furnaces and air conditioners must work harder to pull air in through clogged filters, wasting energy to do it. If you clean or replace filters when it’s recommended, you can lower energy usage by up to 5 percent. Once a month is…