✉️ What’s an Energy Envelope Anyway?
The older your home the more likely you are to find air leaks around windows, outlets, doors and other exposed areas. These leaks aid a process called infiltration in which outdoor air flows into a home forcing heating systems to work harder to maintain a comfortable temperature. Exterior walls, floors, roof, windows, and doors create an energy envelope around your home. Maintaining that envelope is vital to protecting you from the outside elements and controlling the cost of heating the indoors. A storm door that doesn’t fit securely is letting cold air penetrate your home. Installing a new one will …