Windows plays a vital role in your home’s appeal and weather protection. They are also necessary for keeping your indoor spaces comfortable. When selecting replacement units, you must factor in solar heat gain coefficient (SHGC). It can help you find products that are suitable for your climate and can reduce your heating and cooling costs.
Keep reading to find out the ideal SHGC rating for your new windows.
What Is Solar Heat Gain Coefficient?
SHGC is a crucial factor to consider when choosing new windows for your home. It measures how much solar radiation a window or skylight allows indoors. The lower the SHGC of a product, the less solar heat it lets in, and vice versa.
Why Does Your Location Matter?
The ideal SHGC rating for a window can vary based on your home’s geographical location and climate. If you live somewhere warm, consider windows with a low SHGC to limit the amount of solar heat gain and reduce cooling costs. Conversely, windows with a higher SHGC can be beneficial in colder climates as they allow more solar heat to enter the home.
What’s a Good Number?
The best SHGC rating for your home’s windows depends on various factors, including your house’s design and orientation. However, a good rule of thumb is that an SHGC of 0.4 is ideal in colder regions. This allows for sufficient solar heat gain during the colder months, helping to offset heating costs. Still, every home is unique, and these numbers are not a one-size-fits-all solution.
Need assistance in choosing the right windows for your home? At Twin Cities Siding and Roofing, we’re here to help you make the best choices for your home exterior projects. We specialize in roofing, siding, windows, doors and more! Call us at 651-571-9557 or complete our online form to request a quote.
