https://youtu.be/n6X6FHKYQlY?si=u0W0Tdrl8_ZnnFjo https://filterbuy.com/resources/furnaces/furnace-knowledge/what-is-an-electric-furnace-how-do-electric-furnaces-work/ There’s nothing more frustrating than setting your thermostat to heat, hearing your furnace kick on, and then feeling cold air blowing…