If your windows appear foggy or have condensation between the panes, it could be a sign of glass seal failure. Over time, window seals weaken due to weather exposure, temperature fluctuations, and general wear, allowing moisture to seep in. This not only obstructs your view but also reduces the window's insulation efficiency, leading to higher energy bills. Failed seals can no longer prevent heat loss or keep drafts out, making your home less comfortable.
