If your Santa Cruz home still has old, single-pane windows, the answer is a resounding YES! Otherwise, it depends on the quality of your windows.
Today’s windows are improving all the time, with added features making them tighter than ever. For added comfort, lower energy costs and a soon-to-expire tax credit, it might be time to upgrade. Before you go window shopping, it will help to know something about the following terms:
• NFRC: This is the National Fenestration Rating Council, which brings you the labels found on all new windows. They test and rate the window’s performance in several important categories.
• U-Factor: This indicates the window’s resistance to heat loss. It is the inverse of the R-Factor used in insulation, so the lower the