As winter temperature continues across much of the country, homeowners often feel the effects indoors first. Drafty rooms, uneven temperatures and higher energy bills can all point to one common issue–underperforming windows.
When preparing your home for winter, window style often matters less than performance. Whether your home features casement, awning or double-hung windows, true cold-weather comfort depends on the components and technologies built into the window itself.
Why Window Performance Matters in Winter
Windows are one of the primary areas where heat can escape a home. Older or poorly constructed windows may allow cold air infiltration and force heating systems to work harder to maintain comfort. Over time, that can lead to increased energy use and unnecessary wear on HVAC systems.
Modern replacement windows, like Windsor's Revive Series, are engineered to reduce heat transfer, improve insulation and help maintain consistent indoor temperatures—making a noticeable difference during winter and throughout the year.
Key Features of Windows Built for Cold Weather
Not all windows deliver the same level of performance. These features play a critical role in winter comfort and energy efficiency. One of the easiest ways to improve energy efficiency is through glass options. Windsor offers many combinations to create the IG (insulated glass) that best fits your needs.
Insulated Glass Options
Double-pane glass provides reliable insulation for most climates, while triple-pane glass offers enhanced thermal performance for homeowners seeking maximum efficiency. Multiple panes filled with insulating gas help reduce heat loss and retain warm air inside during colder months.
Low-E Glass Coatings
Low-E glass features a microscopically thin coating that improves energy efficiency without affecting visibility. In winter, it helps retain indoor heat while still allowing natural light to enter the home, supporting comfort and efficiency year-round.
Warm-Edge Spacer Systems
Spacers separate the glass panes and significantly affect thermal performance. High-performance warm-edge spacer systems help reduce heat loss around the edges of the glass and support more consistent interior temperatures.
Built for Winter—Designed for Year-Round Comfort
Cold weather highlights the importance of well-built windows. By focusing on performance-driven features, customers can choose windows that deliver comfort, efficiency and reliability in winter and throughout every season.
At Windsor, every window is built with purpose, combining thoughtful design and proven performance to help homes stay comfortable no matter what winter brings.