Why the Right-Sized AC System Matters
It's tempting to assume a bigger air conditioner cools better, but an oversized system actually performs worse. It cools the air quickly and shuts off before it can remove humidity, leaving the house feeling clammy and cycling on and off in a way that wears out the equipment.
An undersized system has the opposite problem — it runs constantly and never quite keeps up during the hottest stretches. Proper sizing, based on a real assessment of the home, is the difference between comfort and frustration.
A good installer calculates the right capacity for your specific home rather than guessing. In the desert, getting this right is one of the most important decisions in a new system.