If you want to replace the windows in your home, you likely have many questions before you get started. A lot of your research might be about energy-efficient windows. At the end of the day, one of the primary reasons a homeowner will research window replacement projects is to improve their home's energy efficiency level.
Renovations and enhancing the appearance are other reasons homeowners look into installing new windows, which still result in the need to ensure the new windows provide the greatest possible energy efficiency.
When figuring out the energy efficiency of a window, it benefits you to speak with installers from Zen Windows. We'll take the time to answer your questions and ensure you have energy-efficient windows with a high-star rating that fit within your budget.
What Makes Energy-Efficient Windows?
New windows won't necessarily insulate your home, but they can save you money through energy efficiency. Contemporary windows are made with a layer of insulation in the frame and either double or triple panes to prevent the air from escaping. This insulating layer and multiple panes create a barrier around the window, eliminating heat loss.
An insulated, energy-efficient window can effectively reduce your energy bills. Additional advantages to having Zen install new, energy-efficient windows in your home are more natural lighting, better visibility and clarity, and noise reduction.
What are the Most Energy-Efficient Windows?
The primary components that add to the energy efficiency of windows are the materials used when they're made.
Vinyl has undergone improvements since it was first introduced to the industry in the 70s. Vinyl holds up against corrosion, prevents heat loss, is weatherproof, and doesn't experience rot. Vinyl windows are constructed with insulating materials in the frames, so when they're installed professionally, they make an air-tight seal.
Aluminum is vulnerable to heat transfer, which means these frames don't offer as much energy efficiency.
Wood window frames were the top pick for years, and although they still continue to be a great option for many people, wood demands more maintenance because they are susceptible to rot in areas where it rains or snows. Once rot or wear has set in, wood windows leak air and moisture, causing more damage. Wood-clad styles don't have many temperature-transfer issues because they're made with timber on the inside with aluminum or vinyl exterior that offers long-lasting durability.
Glass is another material that adds to the energy efficient advantages of your window frames. Double-pane window styles filled with argon gas and coated with Low-E might be the most efficient. They also provide the most value and care for the interior of your home from the sun's heat and UV rays in the summer while offering insulation that prevents heat transfer in the winter.
Will Energy-Efficient Windows Make My Home Warmer?
The places where air seeps from a house are the doors and windows. Doors and windows are the areas of a home where air gets out the easiest. That heat transfer is problematic for energy costs, whether hot or cold air. Energy-efficient windows effectively hold in the respected heated or cooled air, regulating the temperature in your home during any season.
If you're worried about rising energy bills and are looking to cut costs while improving the appearance of your home, turn to Zen Windows for energy-efficient window replacements. Air transfer reduces significantly with double and triple-pane windows. The addition of argon gas between the window panes is another insulating feature that stops condensation from happening. Low-E coating also helps to control your home's warm or cool temperature by keeping it inside.
Why Are R-Values and U-Values Important?
U-values and R-values are benchmarks used to measure energy efficiency. R-value measures the insulation of your windows, while U-value points to the heat transfer in and out of your house. A bigger R-value is indicative of high levels of insulation; therefore, the U-value will be lower because there is less loss of heat.
For example, triple-pane windows have a big R-value because they're well insulated and a low U-value due to their resistance heat transfer.
What R-Value Should I Look for in an Energy-Efficient Window?
For an energy-efficient window, you'll want to buy one with an R-value of five or bigger and a U-value between 0.20 and 1.20.
You should also consider the size and shape of the window, along with the material of the frame, and whether they have double or triple glass panes. These features will add to the window's ability to insulate properly and be more energy efficient. More insulated windows regulate warm and cool temperatures better, making them more energy-efficient.
With more measures such as argon gas and Low-E coatings, you can give your windows increased energy efficiency and resistance to heat loss. Understanding these metrics when buying insulated windows can help you select something that lowers energy consumption, reduces heat gain from the sun, and sustains your room temperature for a more comfortable place to be.
Are Energy-Efficient Windows Worth the Cost?
Installing new windows can be quite an investment. However, if you have old or damaged windows and high energy bills, then replacing your windows well worth it.
High-performance, energy-efficient windows vary in pricing depending on the features and materials you want. If you want to invest in windows, Zen Windows has a variety of products that will last for decades, require minimal maintenance, and cuts energy costs. It's worth it to invest in a quality product that'll maintain a comfortable home and provide energy-saving perks.