Why AC Sizing Matters?

When it comes to cooling your home or business, bigger isn’t always better. One of the most common mistakes we see at SRV Heating and Air is customers choosing the wrong size air conditioner for their space. Proper air conditioning sizing is crucial to comfort, efficiency, and long-term system health—especially in Lehi, where summers can be intense.

If your current system struggles to keep your space cool or turns on and off too frequently, you may have a unit that’s improperly sized. But what does AC sizing really mean, and why is it so important?

What Is AC Sizing?

AC sizing refers to how much cooling power an air conditioner provides, typically measured in BTUs (British Thermal Units) or tons. The right size unit should efficiently cool your space without overworking itself or short-cycling. Factors like square footage, ceiling height, window placement, insulation, and even how much sun your home gets all affect the size of AC you need.

At SRV Heating and Air, we take all these details into account when recommending a system—because your comfort deserves more than a one-size-fits-all approach.

Why the Right Size Matters

1. Energy Efficiency
   An oversized unit cools too quickly and shuts off before removing humidity, leading to uneven temperatures and wasted energy. An undersized unit, on the other hand, runs constantly and struggles to reach your desired comfort level—driving up your power bill.

2. Comfort & Humidity Control
   A properly sized AC will run long enough to remove moisture from the air, which is key to keeping your indoor environment comfortable, especially during Utah’s hot, dry summers.

3. System Longevity
   Oversized units tend to short-cycle, while undersized units run too long. Both situations wear out components faster, leading to more frequent repairs and shorter equipment life.

4. Noise & Air Quality
   A unit that's too large can create drafts and noise. It also may not filter the air as effectively since it doesn’t run long enough for proper air circulation.

How We Help You Get It Right

At SRV Heating and Air, we don’t guess. Our licensed and insured technicians perform a full load calculation to assess your property’s cooling needs before recommending the right equipment. Whether you’re installing a system for the first time or replacing an outdated one, our team ensures your investment is the perfect fit.

We’re a family-owned company that’s been serving Lehi since 2017—and we know what local homes and businesses need to stay comfortable year-round.

Schedule Your AC Consultation Today

Don’t leave your comfort up to chance. Let SRV Heating and Air help you find the AC that fits your space and lifestyle. We offer free estimates, financing options, and expert guidance every step of the way.

Call us at (801) 923-6092 to schedule your consultation today!