Top 12 Energy-Efficient Windows for Canadian Climate
By DIY Eco Homes | Published: 4/14/2025
Explore the top energy-efficient windows for Canada's cold climate, designed to reduce heat loss and lower utility bills for better home comfort.
Inefficient windows can account for up to 35% of a home's heat loss, leading to higher heating bills and less comfort in Canada's cold climate. Upgrading to energy-efficient windows can reduce heat loss, improve comfort, and save you up to 12% on yearly utility bills. Here's a quick look at the best options: Key Features to Look For: - U-Factor: Lower values (e.g., 0.18 Btu/h·ft²·°F or less) mean better insulation. - Energy Rating (ER): Higher ratings (40+) ensure top energy performance. - Triple Glazing: Offers up to 50% better insulation than double-pane options. - Low-E Coatings: Reduces heat loss by up to 50%. - Gas Fills (Argon/Krypton): Improves insulation between glass panes. Top Window Types: 1. Fiberglass Triple-Glazed: Best for insulation and durability. 2. Vinyl Double-Pane: Affordable and energy-efficient. 3. Hybrid Frame: Combines materials for strength and insulation. 4. Low-E Glass: Blocks UV rays and improves heat retention. 5. Casement Windows: Provides a tight seal ag...
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