Restoring Performance with Routine Maintenance

A repeat client in Lake Zurich, IL recently contacted us for maintenance on their HVAC rooftop systems. Unsure of the last service date, they wanted to ensure their systems were operating efficiently. During the inspection, we came across a Carrier rooftop unit that had been neglected for an extended period.

Thorough Inspection and Maintenance

Our team conducted a comprehensive maintenance check, including:

• Verifying heating and cooling functionality
• Measuring system amp draws
• Testing electrical components
• Checking for gas leaks and adjusting pressure settings

Despite being over 15 years old, the Carrier system was still in great condition with proper care and tuning. This demonstrated the importance of regular maintenance in extending the lifespan of HVAC systems.

Addressing Neglected Air Filters

The most significant issue we found was severely neglected air filters. Dirty filters can have a cascading impact on HVAC systems, including:

• Restricted Airflow: Reducing airflow across the evaporator coil can lead to frozen coils and potential compressor failure.
• Blower Motor Overload: Excess strain on the blower motor increases the risk of premature failure.
• Poor Indoor Air Quality: Dirty filters allow contaminants to circulate, affecting air quality and client health.

To resolve this, we replaced the old fiberglass filters with MERV 8 pleated high-efficiency filters. These filters not only improve airflow but also enhance indoor air quality by capturing more contaminants.

The Importance of Routine Maintenance

This project underscores the value of consistent maintenance for HVAC systems. By addressing issues like dirty filters promptly, clients can:

• Improve system efficiency
• Extend equipment lifespan
• Reduce energy costs

Schedule Your HVAC Maintenance in Lake Zurich, IL

Don’t wait until issues arise to service your HVAC systems. Contact Legacy Heating & Cooling for professional maintenance and repairs in Lake Zurich, IL. Regular service helps ensure your systems operate efficiently, providing comfort and peace of mind.