rooftop ac unit that is in need of maintenance

Rooftop AC Unit Maintenance: 7 Annual Must-Dos


In Philadelphia where the summers keep inching to 100 degrees and the winter is cold and snowy, roof maintenance should be a top priority for property managers. If your AC units are on your roof, this priority becomes even more important. To ensure that your rooftop AC units remain in good working order, it’s important to perform annual maintenance on them.

Rooftop AC unit maintenance entails making sure that all parts of the unit are in good working condition and that any potential problems are addressed. Here are seven specific annual must-dos related to rooftop unit maintenance.

Keep reading to discover how taking care of your rooftop AC system will promote energy efficiency and reduce unexpected breakdowns!

Why Rooftop AC Unit Maintenance is Important

Rooftop unit maintenance is important because it’s the best way to ensure that your HVAC system functions the correct way. Regular maintenance can help:

  • Prevent breakdowns
  • Extend the service life of the units
  • Reduce energy costs
  • Prevent health issues related to poor air quality

Regular maintenance can extend the lifespan of your rooftop AC unit and ensure its optimal performance for many years. Routine maintenance ensures the efficient running of the system. This will reduce your energy costs and help you save money in the long run.

Regular maintenance helps identify and prevent potential problems before they occur. This helps you avoid expensive repairs or replacements down the line.

A well-maintained unit ensures that your property has clean, safe air for occupants to breathe.

Annual Maintenance Tasks for AC Rooftop Units

There are several maintenance tasks that you must do each year to ensure your rooftop AC unit is in proper working order. These include:

1. Check and Clean the Condenser Coils

The condenser coils are on the outside of the unit and work to release heat from the refrigerant. Over time, the coils can become dirty, which can reduce their efficiency. To clean the coils, simply remove the debris or dirt that has accumulated on them and then rinse them with water.

2. Inspect and Clean the Evaporator Coils

The evaporator coils are inside the unit and work to absorb heat from the air. Like the condenser coils, they can become dirty over time, which can reduce their efficiency. To clean the coils, remove any debris or dirt that has accumulated on them and then rinse them with water.

3. Clean or Replace the Air Filter

The air filter helps to remove contaminants from the air before it enters the unit. It is important to clean or replace the air filter on a regular basis to ensure that it is effective. To clean your air filter, take it out of the unit and rinse it with water. If the filter is unusually dirty, you might need a new one.

4. Lubricate All Moving Parts

All of the moving parts in your AC unit need to be well-lubricated in order to function. You should lubricate these parts at least once per year. To do so, apply a few drops of lubricating oil to each moving part.

5. Tighten All Electrical Connections

Electrical connections can become loose, which can cause problems with your AC unit. To prevent this, you should check all of the electrical connections every year and tighten them if necessary.

6. Inspect the Ductwork for Leaks

If there are any leaks in your ductwork, it can cause your AC unit to work harder than necessary and lead to higher energy bills. To inspect your ductwork for leaks, look for any gaps or holes in the ducts themselves. If you find any leaks, you should have them repaired as soon as possible by a professional.

7. Schedule an Annual Tune-up by a Professional Technician

Even if you do all of the above maintenance tasks yourself, it is still a good idea to have your AC unit professionally serviced at least once per year. A professional technician will be able to identify any potential issues and make any necessary repairs.

Benefits of Using Professional Services For Rooftop AC Unit Maintenance

Using professionals like Industrial Mechanical Contractor to maintain your rooftop AC unit can provide several benefits. We have the experience and expertise to diagnose any issues with your AC unit, as well as the ability to make any necessary repairs or replacements.

We use specialized tools and equipment that are designed for working on AC units, so you know that the job is being done the correct way. We complete routine maintenance tasks in a timely manner, meaning you don’t have to wait around for weeks or months for your unit to be serviced.

We provide cost savings on repairs and replacements, as we have access to parts and materials at discounted prices. By using professional services for your rooftop AC unit maintenance, you can ensure that your unit is running properly and efficiently.

It is also a great way to save time and money in the long run. Make sure to contact us today if you need any help with your rooftop AC unit maintenance.

Industrial Mechanical Contractors

We understand the importance of having a reliable, energy-efficient rooftop AC unit. For over fifty years, we have been the premier choice for rooftop AC maintenance in Philadelphia and beyond. Our vast services include:

  • Exemplary customer service
  • HVAC maintenance plans
  • Installations
  • replacements
  • Preventive maintenance inspections

We don’t just provide experienced technicians for the job – our staff is also fully insured and EPA-certified. With top-quality products and satisfied customers to show for it, you can trust that with us you will be getting nothing but the best services when it comes to your rooftop AC unit needs.

Schedule Your Annual Rooftop AC Unit Maintenance Today

The above guide should give you an overview of some of the most important annual maintenance tasks for your rooftop AC unit. For more detailed information, or to schedule a professional tune-up by Industrial Mechanical Contractors, be sure to speak with an expert in the field. Doing so can help to ensure that your unit is running properly and efficiently all year round.

We hope this guide drove home the importance of rooftop AC unit maintenance. Request a quote now to get your AC maintenance scheduled.

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