Top 5 Energy-Saving Window Upgrades to Keep Your Home Cool This Summer

Energy Efficiency, Summer Cooling Tips

Keep Your Illinois Home Cooler with Smart Window Upgrades Low-E Glass Coatings: Block Heat Without Sacrificing Natural Light Low-emissivity (Low-E) glass coatings are microscopically thin metallic layers applied to window panes that reflect infrared heat while letting visible light pass through. For Illinois homeowners dealing with intense July and August sun, Low-E windows keep your home noticeably cooler without darkening rooms or blocking your view. The coating works by bouncing radiant heat back outside in summer (and keeping warmth inside...

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