What is load calculation and how does it factor in to my new air conditioner?07/07/2016 If it’s time to consider an air conditioner replacement, having a technician perform a load calculation is crucial in finding the system that will work best for your home. All homes are different in their cooling demands. If your system is inaccurately sized, it will decrease your comfort and increase your utility bills. Let’s discuss what goes into a load calculation. Historically, a load calculation was determined only by looking at the square footage of a home. That’s still one piece of the puzzle, but we include many other steps to find the products that will work the best for your home. Our professionals will look at the climate in Robstown, the square footage and design of your home, the level of insulation, your roof size and type, the size and location of windows, your home’s sun exposure and your family’s habits and schedule. We aim to help you discover the air conditioner replacement that completes your home. If your system is really small, you’ll have difficulty keeping your home at the ideal temperature. And just because a system is bigger doesn’t necessarily mean it’s better. Actually, if your system is too large for your home, you could have a lot of problems: Because it won’t have to operate as long, an oversized system will continuously warm up and cool down. This creates more wear and tear on the system than normal. It can also minimize productivity and raise utility bills. Another problem with an oversized system switching on and off too often is it will fail to dehumidify your air properly. One key to your home’s comfort is maintaining proper airflow. McNatt Inc can help with a room-by-room load calculation. We will make sure all components of your system—your air conditioner, ductwork and registers—are working together to keep you comfortable. At McNatt Inc, we specialize in keeping your Robstown home comfortable and maximizing energy efficiency. If you’re considering an air conditioner replacement, give us a call at 361-888-4808 or schedule an appointment with us online.