If you are looking to reduce your air conditioning costs, energy-efficient windows may be the answer. Here’s how they work.
What Are Energy-Efficient Windows?
Simply put, energy-efficient windows help block sun rays and keep cooled or heated air inside your home.
This simple principle is key to saving on AC because heat gain and heat loss through windows account for 25% to 30% of domestic cooling and heating energy use.
When it comes to energy-efficient windows for your home, you have two options: updating the windows you already have or installing new windows. In the next sections, we’ll see what to do in each case.
Purchasing Energy-Efficient Windows
If your windows are old and you were already planning to replace them, energy-efficient windows are a smart investment.
Modern windows are designed with energy efficiency in mind, so all models contain this information.
As you shop for new windows, look for Energy STAR and NFRC labels; they display energy performance ratings that will help you make an informed decision.
Updating Your Existing Windows
If what you want is to update your existing windows, the thing to do is to check your windows for air leaks and caulking or weatherstripping them as needed.
Once your windows are well insulated, install energy-efficient window treatments such as cellular shades, also known as honeycomb shades. These shades are structured like a honeycomb (hence the name), which creates air pockets that help insulate your home, increasing your comfort and reducing your AC costs.
In warm weather cities, like San Antonio, Texas, you can reduce heat gain through your windows even more by adding solar film and installing exterior window treatments such as awnings and solar window screens.
Need Help Repairing or Replacing Your Air Conditioning in San Antonio, TX?
When it comes to installing, repairing, maintaining, and replacing all brands of residential HVAC in San Antonio Texas, Zero Heating and Refrigeration is your best option. We are located at 4142 Hickory Sun, San Antonio, Texas.
Contact us today using our website, by telephone (210-900-0824), or through our social media accounts on Facebook and Twitter and to schedule a repair or to get a free estimate. We also offer financing plans for your convenience.