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Why Is My Summer Power Bill So High?

Every summer, homeowners across Georgia ask the same question: Why is my power bill so much higher? We all know that the Georgia heat and humidity are brutal, but there are ways to combat your escalating power bill. If your air conditioner seems to run all day, certain rooms are always hot, or your home never feels as cool as the thermostat says it should, your windows may be part of what is causing your home to consume so much power. 

The first thing people think their HVAC system is on the blink or they need new insulation, but in reality, the older windows and doors are one of the biggest sources of heat gain in a home. The harder your air conditioner has to work, the more energy it uses—and the higher your monthly electric bill climbs.

How Your Windows Heat Up Your Home

Think of your windows like a greenhouse.

When sunlight passes through older windows with clear glass, it doesn’t just cheer up your home; it is heating it up! That bright sunlight is heat that comes in and is absorbed by your floors, furniture, and walls, causing your indoor temperature to rise and everything to fade. Many older Georgia homes have single-pane windows, and this is simply a physical barrier between you and the outside; the rooms can really heat up. So even with the HVAC running, as your home gets hotter, your air conditioner has to work longer and harder to remove that heat.

The result?

  • Higher electric bills
  • Rooms that never seem to cool down
  • An air conditioner that rarely shuts off
  • Uneven temperatures throughout your home

If you’ve ever stood next to a window in the afternoon and felt the heat pouring through the glass, you’ve experienced solar heat gain firsthand.

Georgia Homes Face an Even Bigger Challenge

Georgia’s long, sunny summers are especially tough, and many Georgia homes are built with lots of windows on the front and back. They also have two-story foyers and living rooms, or west-facing rooms that often experience intense afternoon heat. In many homes, the thermostat is located in the foyer in the direct path of the sun’s rays. 

When the thermostat heats up from direct sunlight, it tells your air conditioner to keep cooling—even if the rest of the house is already comfortable. That means your HVAC system can run for hours longer than necessary, wasting energy and increasing wear on your equipment. HVAC units are not designed to run nonstop, and when this happens, the system’s lifespan is diminished. 

High-Performance Glass Makes A lot of Difference!

At Windowcrafters, every window is built with Cardinal LoDz-270 glass as our standard package because we believe homeowners deserve exceptional performance without paying extra. Unlike ordinary clear glass, Low-E (low emissivity) glass is engineered to reflect heat away before it enters your home.

Cardinal LoDz-270 blocks:

  • 96% of the sun’s infrared heat
  • 83% of harmful UV rays
  • Has 2 layers of reflective silver built into the glass
  • Has a very high visible light transmission, looking like beautiful natural daylight 

With Cardinal LoDz-270, your Georgia home stays cooler, your furniture is better protected from fading, and your air conditioner doesn’t have to work nearly as hard.

Does My Home Need Maximum Heat Protection?

For homes with large southern or western exposures, homes that get lots of direct sun, or homeowners who want ultimate performance—we also offer Cardinal Lodz-366.

Lodz-366 features an advanced triple-silver coating that delivers incredible reduction in solar heat while maintaining outstanding clarity. It’s one of the highest-performing residential glass packages available and is ideal for the intense Georgia sun. With a reduction of 95% of the harmful UV rays and features glass that does not look tinted. It beats the heat but keeps the view clear. Many believe this is the perfect balance, and this is why Lodz-366 is an industry star. 

Quad Lodz-452+ is the newest high-performance glass in the marketplace, and it has four layers of silver coating. This new product has the best UV protection, very low exterior reflection, and superior solar control, while still maintaining a high visible light transmission. All this works together to provide excellent energy-efficient performance for your Georgia home. 

Windowcrafters is here to help you decide which option is best for your home. Whether you choose our standard LoDz-270 or upgrade to Lodz-366 or Quad Lodz-452+, you’re getting premium glass technology from Cardinal Glass Industries, one of the most respected names in the window industry. 

What Can You Expect?

Many homeowners notice the difference almost immediately after replacing their old windows.

They often tell us:

  • “The house feels cooler.”
  • “The upstairs is finally comfortable.”
  • “The AC doesn’t seem to run all day anymore.”
  • “Our power bills are lower than last summer.”

While every home is different, upgrading from older single-pane or aluminum windows to modern Windowcrafters 700 Series or 900 Series vinyl windows can significantly improve comfort and reduce energy costs.

Is It Time to Replace Your Windows?

If your windows are more than 20 years old, feel hot to the touch during the summer, or your air conditioner never seems to catch up, replacing your windows could be one of the smartest investments you make in your home.

At Windowcrafters, we’ve been manufacturing high-quality replacement windows in Georgia for over 45 years. We build our windows specifically for Southern climates, helping homeowners enjoy lower energy bills, greater comfort, and beautiful windows that will perform for decades.

Stop paying to cool the outdoors. Contact Windowcrafters today at 770-723-9900 and discover how much more comfortable—and efficient—your home can be.

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