For homeowners looking to replace their windows, there are two essential performance measurements to consider. The first is U-Factor, and the second is Solar Heat Gain Coefficient (SHGC).
U-Factor is the name for the standard measurement of a window’s resistance to heat being transferred through the window. The lower the number, the greater the insulation capability of the window.
Solar Heat Gain Coefficient (SHGC) is the name for the standard measurement of a window’s ability to keep solar heat from passing through the glass and warming your home via the greenhouse effect. The lower the number, the greater the job the window does of rejecting solar heat gain.
Anlin windows are designed to to excel at both U-Factor and SHGC.
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