What Type of Windows Are Best for a Mixed Climate?

When shopping for replacement windows, you will find that there are many options to choose from. Just remember, you must consider the architectural design of your home, the insulative properties of the structure, and the climate in which you reside.

If you are shopping for windows for a home in the State of Georgia, you should know that the climate is considered to be humid and subtropical.

However, there are short, mild winters that usually include a couple of inches of snow each year. Due to weather conditions in the area, it is essential that you choose replacement windows that will exhibit optimal functionality in a mixed climate. 

Glazed Windows 

As you shop for your replacement windows, you will discover that there are both double-glazed and triple-glazed. While it is true that the triple-glazed varieties are an excellent option when it comes to energy savings, comfort, and reduced noise, they are not ideal for areas where extreme temperatures are experienced.

The best way to go in Georgia are double-glazed windows. These are considered to be the most cost-effective option for moderate to warm climates, while providing optimal comfort during mild winters. 


The u-factor outlines the insulative-based value of the window. In other words, its capacity to block heat from transmitting. It outlines how well the product is able to prevent heat from entering in the window or escaping out of the window. For residences in the State of Georgia, it is best to go with replacement windows that have a higher u-factor.

This will allow heat to escape in the hot months. In areas that are hot, sunny, and humid, a high u-factor prevents the greenhouse effect from occurring inside of a home. 

Solar Heat Gain Coefficient 

This is also referred to as the “SHGC”. This outlines the measurement of the amount of solar-based radiation that is capable of coming through the window. If the number is low, it means less solar heat is capable of being transmitted through the window.

If it is higher, it means higher levels of solar heat are capable of moving through window. If you live in Georgia, it is best to go for the lower SHGC. High SHGC are better suited for extremely cold environments. 

Low-E Coatings

When shopping for replacement windows for your home in the State of Georgia, you should consider those that include low-emissivity coatings. These coatings are basically invisible metal-based layers. These are rated for the amount of heat that is permitted to pass through the glass panes of the windows.

Not only will this aid in keeping heat from building up inside of the home during the winter months, it will allow heat to pass from the exterior of the home to the interior of the home during the winter months. 

Contact Us

If you reside in the State of Georgia, it is imperative that you consider getting windows according to the information in this guide. This way, the products will stand up to the harsh summers and the mild winters. If you have any questions regarding mixed climate replacement windows, contact us here at Chattahoochee Windows today by calling: 770-904-9909

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