Troubleshooting Commercial RTUs in Denver: Expert Solutions

By Expert at RooftopTech HVAC 1/16/2026
Troubleshooting commercial RTUs in Denver can be challenging. RooftopTech HVAC provides expert solutions for common issues such as refrigerant leaks, faulty thermostats, and clogged air filters. Our team of expert technicians is available 24/7 to provide emergency services and ensure that your commercial RTU is functioning properly. We serve various locations including Auraria, LoDo, Ballpark, and Villa Park. Contact us today to schedule a tune-up or replacement and ensure that your commercial RTU is functioning properly.

Troubleshooting commercial rooftop units (RTUs) in Denver can be a challenging task, especially for building owners and facility managers who are not familiar with the intricacies of these complex systems. At RooftopTech HVAC, we have years of experience in providing expert commercial rooftop unit tune-up services to our clients in Auraria, LoDo, and other parts of Denver. In this blog post, we will discuss some common issues that can affect the performance of commercial RTUs and provide tips on how to troubleshoot them.

Common Issues with Commercial RTUs

Commercial RTUs are designed to provide reliable heating and cooling to commercial buildings, but they can be prone to various issues that can affect their performance. Some common issues that can affect commercial RTUs include refrigerant leaks, faulty thermostats, and clogged air filters. If you suspect that your commercial RTU is not functioning properly, it is essential to repair or replace the economizer to prevent further damage.

Refrigerant Leaks

Refrigerant leaks are a common issue that can affect the performance of commercial RTUs. If you suspect that your RTU has a refrigerant leak, it is essential to contact a professional HVAC technician to repair or replace the compressor as soon as possible. You can also check out our blog post on Preventive Maintenance for Rooftop Units in Auraria to learn more about how to prevent refrigerant leaks and other issues.

Faulty Thermostats

Faulty thermostats can also affect the performance of commercial RTUs. If you suspect that your thermostat is not functioning properly, it is essential to contact a professional HVAC technician to replace the thermostat as soon as possible. You can also check out our blog post on DIY vs Pro RTU Maintenance in Auraria to learn more about how to maintain your commercial RTU and prevent issues.

In addition to these issues, commercial RTUs can also be affected by clogged air filters, which can reduce their efficiency and increase energy bills. Regular coil cleaning can help to prevent this issue and ensure that your commercial RTU is functioning properly. We serve various locations including Ballpark, Villa Park, and Baker.

If you are experiencing issues with your commercial RTU in Denver, contact RooftopTech HVAC today to schedule a tune-up or replacement. Our team of expert technicians is available 24/7 to provide emergency services and ensure that your commercial RTU is functioning properly. You can also check out our blog post on Cost of RTU Package Repair in Auraria to learn more about the cost of repairing or replacing your commercial RTU.

Don't wait until it's too late, contact us today at (888) 603-6755 to schedule your appointment and ensure that your commercial RTU is functioning properly.

Need Professional commercial rooftop unit Services?

Contact RooftopTech HVAC today for expert commercial rooftop unit services in Auraria, Denver.

Call (888) 603-6755