# Article Title Hits 1 Home Energy Audit Video Series 215 2 Energy Star Video 1 - Introduction 64 3 Energy Star Video 2 - The Evaluation 50 4 Energy Star Video 3 - Air Sealing and Adding Insulation 78 5 Energy Star Video 4 - Heating and Cooling 58 6 Energy Star Video 5 - Ducts 55 7 Energy Star Video 6 - Appliances 49 8 Energy Star Video 7 - Improvements 49