Is Your HVAC System Working Too Hard This Summer?

Learn the signs your HVAC system may be overworked during the summer heat and how Level One HVAC can help you avoid breakdowns and boost efficiency.

Is Your HVAC System Working Too Hard This Summer?

When summer temperatures soar, your HVAC system works overtime to keep your indoor environment comfortable. But just like any hard-working machine, prolonged use without proper maintenance can lead to wear, inefficiency, or even a breakdown. At Level One HVAC, we help commercial and industrial clients across Michigan identify early warning signs before they become costly repairs.

Here’s how to tell if your system is being pushed too hard—and what you can do next.

Common Signs of an Overworked HVAC System

1. Inconsistent Temperatures

If some areas of your building are cooler than others, or the system seems to struggle to maintain your set temperature, it may be overcompensating for internal problems—like clogged filters, low refrigerant, or worn-out components.

2. Constant Running or Short Cycling

Your HVAC system should not be running nonstop or frequently turning on and off in short bursts. This could indicate issues with the thermostat, compressor, or airflow restrictions causing the system to work inefficiently.

3. Higher-Than-Normal Energy Bills

A sudden spike in utility costs is often a red flag. An overworked system uses more energy, especially if components are strained or airflow is blocked.

4. Unusual Noises or Odors

Grinding, banging, or musty smells are signs that something may be breaking down internally—such as the blower motor, belts, or even microbial growth in ductwork due to excess humidity.

5. Poor Indoor Air Quality

If your space feels stuffy or you’re noticing more dust than usual, your HVAC system might be failing to circulate and filter air properly—a common symptom of an overloaded or poorly maintained unit.

What to Do Next

If you’re seeing any of these signs, don’t wait for a complete system failure. Taking action now can extend the life of your equipment and prevent expensive emergency repairs.

Schedule a Late-Summer Inspection

Our technicians can perform a comprehensive check to identify worn parts, check refrigerant levels, test airflow, and ensure your system is operating efficiently.

Replace Filters and Clean Coils

Simple maintenance like filter replacement and coil cleaning can dramatically reduce stress on your system, lower energy bills, and improve comfort.

Plan Preventive Maintenance

Level One HVAC offers customized maintenance programs tailored to your facility’s size and usage. Routine checkups are your best defense against unexpected system overload.

Consider a System Upgrade

If your unit is over 10-15 years old and struggling to keep up, it might be time to consider a more efficient replacement. We can help assess your needs and recommend the right commercial-grade solution.

Stay Ahead of HVAC Breakdowns with Level One

Don’t let your HVAC system sweat through the summer alone. Trust the professionals at Level One HVAC to keep your facility cool, comfortable, and energy-efficient. Whether you need immediate service, long-term maintenance, or a system upgrade—we’re here to help.

Contact us today to schedule an inspection or learn more about our commercial HVAC solutions.

Level One HVAC Services, Inc.

Toll Free 844-616-4822

Headquarters 248-486-6500

Grand Rapids 616-616-4822

West Branch 989-999-4822