Top-Hinged vs Side-Hinged Windows: Operation and Energy Comparison

When Michigan homeowners consider replacement windows, the hinge mechanism fundamentally affects energy performance and operation. Understanding these mechanical differences can help you choose windows that deliver optimal performance for decades. The Physics of Hinge Placement Top-Hinged (Awning) Windows: When an awning window closes, gravity assists in creating a compression seal along the bottom and sides. This natural compression effect, combined