The view of the roaring fire in your stove is a beautiful sight. But have you ever wondered why your stove door window hardly gets clouded or fogged up? On today's tech Tuesday we're showing you how an air wash system works. Follow, like, comment, and share to stay on top of your hearth life with Tips from our Techs every Tuesday. == Visit us at https://www.efireplacestore.com Like us at / efireplacestore and Follow us at / efireplacestore == Have questions? Reach out to our NFI Certified Technicians by giving us a call at 1-800-203-1642, Monday through Friday 8:30am-5:30pm Central Time.