Though not the most exciting or inexpensive home remodel project, window replacement has its advantages over time. Consider window replacement for the following key reasons:
Comfort and Beauty. If you purchase windows a decade before you plan to sell your home, you can enjoy the draft-less, noise-reducing, low-maintenance aspects long before you pass on those benefits to a new owner.
Resale Value. Energy-saving home features are hot now. Also, homebuyers appreciate knowing this expensive purchase is not a concern. Just be sure not to overspend.
Energy Savings. Properly installed, windows are a part of an energy-savings plan. If you choose not to replace them, consider storm windows for added protection.
Read the full article here: A not-so-sexy home-improvement project with real benefits – MarketWatch