Are you thinking about purchasing a new air conditioner for your home? When doing so, know that size matters. It may seem like a larger system would be ideal because it could cool your home down quickly and provide you with more comfort. Yet, that is not the case. It is always best to work with an AC technician who can help you to choose the best size for your specific home based on the square footage and a few other factors. Why is a system that is larger than needed not a good thing?
Short Cycling Will Happen
When the air conditioner is too large for the home, it may begin to short cycle. That occurs when the system turns on, runs for a short period of time, and then shuts off. That sounds good, but in reality, the AC will not run the full cycle it needs to and turns off too soon. It will cool the home too quickly, turn off, and then need to turn on again within a few minutes because the home is no longer at the desired temp.
Short cycling like this is problematic. It can increase the system’s energy consumption, making it much harder for you to keep your costs low. More so, it will stress the components within the system. That typically leads to a shorter lifespan for your air conditioner and likely more repairs along the way. A short-cycling air conditioner also cannot maintain proper humidity in the home, which can lead to health problems.
It Is Too Expensive to Run
Buying a bigger air conditioner is going to cost more out of pocket, of course. However, those costs do not stop just there. Larger systems tend to be more powerful, requiring far more energy to operate. That means they cost more to run as well. You may notice your energy bills jump considerably even if the system is energy efficient.
A smaller unit, one that fits your home’s needs, is likely to operate more efficiently, costing you less to install, run, and maintain. Keep in mind, too small isn’t a good thing either and can lead to even more stressful problems.
If your air conditioner is too large and is short cycling, this could lead to more frequent repairs, higher cost to run it, and a bigger impact on your budget than what your home truly needs.
What the Right-Sized Air Conditioner Does
With the right-sized air conditioner for your home, you’ll see some key benefits:
- Your home will cool down quickly to meet your needs and very reliably.
- The air conditioner will pull out moisture and maintain proper humidity in the home with reliability.
- Your energy bills will be lower, especially if you purchase an energy-efficient model.
- The cost of the new air conditioner will be more reasonable based on the size of your home.
- You can count on reliability for years, especially if you maintain it well.