When summer hits its peak, keeping your home cool without skyrocketing energy bills becomes a serious mission. The good news? Your windows and doors can be your best allies in maintaining indoor comfort—if you know how to use them right. With a few smart tweaks, you can outsmart the heat and give your AC a well-deserved break.
Upgrade to Energy-Efficient Glass
If your windows are more than a decade old, chances are they’re not doing your energy bill any favors. Modern energy-efficient windows use double or triple panes, inert gas fills, and Low-E coatings to reduce heat transfer and block harmful UV rays. This technology keeps the heat outside, where it belongs, while still letting that beautiful natural light flood in. Even better? It protects your furniture and flooring from sun damage.
Use Window Coverings Strategically
Curtains aren’t just for privacy—they’re your secret weapon against summer heat. Light-colored blackout curtains, thermal blinds, or solar shades can significantly reduce indoor temperatures, especially on south- and west-facing windows. During the hottest part of the day, keep them drawn. Then, in the early morning and late evening, open windows to let in fresh air when temperatures drop.
Seal the Deal: Stop Air Leaks
Drafts aren’t just a winter problem. In summer, poorly sealed windows and doors let hot air sneak in and cool air escape, making your HVAC work harder. Use caulking to seal cracks and weatherstripping around movable parts like door jambs and window sashes. Check for air leaks by holding a lit candle near the edge—if the flame flickers, it’s time to seal.
Choose Doors That Do More
Don’t underestimate your doors! Older or hollow-core exterior doors are often poor insulators. Consider upgrading to insulated fiberglass or steel doors, especially for back entries or patio doors. If a full replacement isn’t in the cards just yet, adding a door sweep and ensuring a tight seal around the frame can still improve your cooling efforts significantly.
Get Your Free Quote Today and Experience the Renewal by Andersen Difference
Want to explore these styles in person or get expert advice for your space? Book a free consultation with our Renewal by Andersen of Western New York design team, we’ll help you find the perfect fit for every room in your home.