Why Does The Number Of Windows Matter When Installing An AC?
When choosing a new air conditioner, most homeowners think about square footage first. That makes sense, but did you know the number of windows in your home can also affect the size and performance of your AC?
It may sound surprising. After all, a window is just a window, right? Not when it comes to keeping your Santa Rosa home cool.
Windows Can Add Heat To Your Home
Every window can allow heat from the sun to enter your home. During warm Northern California afternoons, sunlight passing through multiple windows can increase the indoor temperature and create additional work for your air conditioner.
Does this mean more windows automatically require a bigger AC? Not necessarily. The direction of the windows, their size, shading, and type of glass all matter too.
For example, a home with several large windows facing direct afternoon sunlight may gain more heat than a similar-sized home with fewer, shaded windows. This is why simply choosing an AC based on square footage can lead to problems.
The Wrong AC Size Can Create Problems
You might think installing a larger AC is the easiest solution. However, bigger is not always better.
An oversized system may cool your home too quickly and shut off before completing a proper cooling cycle. This can lead to uneven temperatures and poor humidity control. On the other hand, an undersized AC may run for long periods while struggling to keep your home comfortable.
The goal is to find the right balance based on your home’s actual cooling needs.
Other Window Details Also Matter
The number of windows is only one part of the equation. HVAC professionals also consider window placement, size, insulation, and whether the windows have energy-efficient glass.
Older or poorly sealed windows can allow warm outdoor air into your home while letting cooled air escape. That means your AC must work harder, even if it is technically the correct size.
Before installing a new system, it is important to look at the whole home instead of focusing on one measurement.
Let Moore Home Services Find The Right Fit
Homes throughout Santa Rosa and Sonoma County can have very different cooling needs because of their layout, windows, sunlight exposure, and insulation. A properly sized AC should be based on a professional assessment of your entire home.
At Moore Home Services, our experienced HVAC professionals can help you choose a system designed for efficient, reliable comfort. Contact Moore Home Services today to find the right AC for your home and enjoy cooler days with confidence.
