A row of commercial HVAC units sitting on the rooftop of a building

Rooftop HVAC Maintenance Checklist: What Your Business Needs to Know

A flat commercial roof can be an ideal place to install an HVAC system. Rooftop HVAC units allow for easy addition of other units to serve growing needs. However, one major shortcoming with rooftop HVAC units is that they are not easily accessible, and you may not hear or notice the red flags of trouble on time.

You can avoid costly service calls by using the following preventive maintenance practices:

Changing the Air Filter

It is advisable to inspect your air filters at least once a month to determine if they are in good working condition. Filters get dirty easily, and failure to routinely change them can lead to low indoor air quality, reduced airflow, and premature wear and tear on your system’s internal components. Dirty air filters also force your air conditioner to consume higher energy, which results in high utility bills. Change the air filters as need be and clean the outdoor air inlet screens routinely to avoid costly damages.

Check the Blower Wheel

During your routine inspection, check the blower wheel’s housing and the motor for signs of damage, or wear and tear. These are important components that let in fresh air into your home. Notably, a dirty blower wheel contributes to decreasing the lifespan of the entire system. It also places enormous pressure on the motor to cause damage. Notably, a dirty or malfunctioning blower wheel produces a more distinct noise. Should you hear an unusual noise from your system, contact a professional to do an inspection.

Examine Electrical Connections

The vibrations in the unit and extreme weather like strong winds can cause electrical connections to become loose over time. These loose connections prevent your HVAC system from receiving enough voltage. When systems operate with loose connections, shorts do occur, resulting in electrical fires inside the unit.

Lubricate All Moving Parts

Lack of lubrication or inadequate lubrication can trigger a horde of significant problems in your unit. These problems include grinding and stalling and can cause considerable premature wear and tear on the parts. It also leads to poor performances and complete system failures. Ensure you routinely lubricate all moving parts to prevent this problem.

Turn to the Experts for Commercial Rooftop HVAC Service in Toms River, NJ

Preventive rooftop HVAC maintenance needs can be a lot of work. Why not let professionals handle the job for you? Our experts ensure you make the most of your packaged rooftop unit system with preventive maintenance. For more information or to receive a FREE estimate, contact us today!