At Magik Mechanical, we understand that your business's mechanical systems are critical to your success. You need a partner who respects your time, your budget, and your need to stay operational. We deliver expert HVAC and plumbing solutions designed to keep your business running without interruption. 

Annual RTU Preventative Maintenance

Why it's important: For any business, a rooftop unit is a critical asset. An unexpected failure can lead to costly downtime, uncomfortable employees, and unhappy customers. Our annual preventative maintenance program is designed to ensure your RTU runs reliably and efficiently every single day of the year. Investing in yearly maintenance protects your equipment, lowers your energy bills, and prevents the vast majority of surprise breakdowns.

What we do: Our comprehensive maintenance plan addresses the specific needs of your RTU for both the cooling and heating seasons, ensuring year-round performance.

Cooling Season Maintenance Checklist (Spring/Summer Service)

• Condenser Coil Cleaning: We thoroughly clean the condenser coils to ensure proper heat transfer, which is critical for cooling efficiency and lowering energy costs.

• Refrigerant Level & Pressure Check: Our technicians verify that the refrigerant charge is at the manufacturer's specified level for optimal cooling performance.

• Blower Motor & Belt Inspection: We inspect the blower components for wear and tear, and adjust or replace belts as needed to ensure proper airflow.

• Condensate Drain Cleaning: We flush the condensate drain lines to prevent clogs that can lead to water damage and system shutdowns.

• Electrical Connection Inspection: All electrical connections are inspected and tightened to ensure safe and reliable operation.

• Capacitor & Contactor Testing: We test these critical electrical components to ensure they are functioning correctly, preventing common startup failures.

• Air Filter Replacement: We replace all air filters to improve indoor air quality and maintain proper system airflow.

• Full System Performance Test: We run the unit in cooling mode to verify that it is operating at peak performance.

Heating Season Maintenance Checklist (Fall/Winter Service)

• Heat Exchanger Inspection: We meticulously inspect the heat exchanger for any cracks or deterioration that could lead to a dangerous carbon monoxide leak.

• Burner & Ignition System Cleaning: We clean and inspect the burners and ignition assembly to ensure a reliable and efficient combustion process.

• Gas Pressure & Calibration Check: We test and adjust the gas pressure to ensure the unit is burning safely and efficiently.

• Safety Control Testing: We test all safety controls and limits to ensure they will function correctly in an emergency.

• Fan & Blower Inspection: We inspect the fan and blower assembly to ensure it is clear of obstructions and ready for the heating season.

• Electrical & Wiring Check: All heating-related electrical components are inspected for safety and reliability.

• Air Filter Replacement: We replace the air filters again to ensure clean air and proper airflow for the heating cycle.

• Full System Performance Test: We run the unit in heating mode to confirm it provides consistent and reliable heat.

By performing this comprehensive check each year, we help you get the most out of your investment and provide a comfortable, reliable environment for your business. Contact us today to learn more about our commercial maintenance agreements.