Are Single Hung Windows Energy Efficient

With only one movable sash, there is less opportunity for air infiltration as the window ages. Installing replacement single hung windows also increases the energy efficiency of your home, as newer windows feature improved technology—including more energy efficient glass, frame, insulation, and more.

Why use single hung windows?

With only one movable sash, there is less opportunity for air infiltration as the window ages. Installing replacement single hung windows also increases the energy efficiency of your home, as newer windows feature improved technology—including more energy efficient glass, frame, insulation, and more.

Are single hung windows insulated?

Single-pane glass treatments have no insulation. When you have only one pane of glass, outside temperatures and noise will affect the inside of your home more easily.