How to Spot Air Leaks Around Windows and Doors
Begin With The Clues Your Home Already Shows A leaky window or door usually does not look broken from across the room. Instead, it creates little clues, such as a chill near the frame, uneven comfort from room to room, or a utility bill that creeps up for no obvious reason. A careful walk-through tells you more than many people expect. When a frame leaks, the draft often concentrates at the corners, the meeting rail on a double-hung window, the lock side of a door, or