A well-functioning HVAC system is crucial for every business. It directly impacts the comfort and productivity of your team, customer satisfaction, and the organization’s overall operations. Your commercial HVAC system must maintain a pleasant indoor environment, ensure the right temperature, and provide proper ventilation.

However, these complex systems can come up with various issues over time, leading to disruptions, and requiring immediate Commercial HVAC service Mansfield.

No matter how new your HVAC unit is, you will likely face at least one of these problems at some point. By learning about these common issues, you can better identify potential problems within your HVAC systems and take measures to address them promptly—or know when to call in a professional.

Problem 1: Not Heating or Cooling Properly

When a commercial HVAC system fails to heat or cool, it can lead to discomfort for both employees and customers. There are several key reasons for this problem:

• The thermostat is responsible for controlling the temperature, and it may not work correctly.
• Air filters – These may become clogged with dirt and dust for which airflow is restricted and system’s efficiency is affected.
• Refrigerant leaks – Leaks in the refrigerant needed for cooling the air can cause the HVAC unit to lose its ability to cool effectively.

To troubleshoot this problem:

1. Check the settings to ensure they are set correctly for the right temperature.
2. Replace air filters regularly to maintain good airflow and prevent clogs.
3. If these steps fail to resolve the issue, seek professional assistance to detect and fix the leaks.

Problem 2: Strange Noises Coming from the HVAC System

Hearing weird sounds from your commercial HVAC system is quite concerning. Unfortunately, these strange noises may indicate potential issues that need immediate attention. For instance:

• Banging or clanking might mean loose or broken components are inside the system.
• Hissing or whistling – It could point to air leaks in the ductwork that can affect the system’s efficiency.

Call a professional HVAC technician offering Commercial HVAC service to inspect and diagnose the problem to resolve these issues properly.

Problem 3: The HVAC System Isn’t Turning On

If your HVAC system refuses to turn on, it can leave your business in discomfort. The issue is straightforward: the HVAC system is not starting up, and there are many potential reasons behind this problem:

• Electrical issues – Power supply problems might prevent the unit from receiving the necessary electricity.
• Faulty thermostat – A defective thermostat can miscommunicate with the HVAC system and cause it to stay inactive.
• Motor or capacitor problems – Mechanical problems within the HVAC unit can lead to startup failures.

Problem 4: Uneven Heating or Cooling Throughout the Building

Have you ever felt like some areas are too hot while others are too cold while walking through your building?  It is uneven heating or cooling, and there are several causes for this-

• Blocked vents or registers that restrict the flow of air.
• Improper HVAC size – If an HVAC system is too small for a building, it will struggle to maintain a consistent temperature across the space.
• Ductwork leaks can result in air escaping, contributing to uneven heating or cooling.

To solve this problem, ensure vents and registers are not obstructed by anything to allow clear airflow. Consulting certified HVAC professionals is essential to assess your system’s sizing and make necessary adjustments for better temperature control.

Problem 5: Rapid Cycling (Frequent On/Off)

Have you ever noticed your system turning on and off frequently like a light switch? It is what we call “rapid cycling.” Here, your HVAC system is cycling between on and off modes too quickly, which causes inefficiencies and discomfort in your space. There are some reasons for this issue:

• Dirty air filters can restrict air flow, cause the system to work harder than needed, and cycle more frequently.
• Thermostat location – If the thermostat is placed anywhere that doesn’t accurately reflect the building’s temperature, it will inaccurately read how often it needs to work.
• Low refrigerant levels affect the cooling process. It causes the HVAC system to cycle more frequently to maintain the desired temperature.

To resolve this problem,  regularly replace your air filters. If the thermostat location seems problematic, you can relocate it to a more suitable spot to improve temperature accuracy.

Call Experts For Your Commercial HVAC Problems

While some problems have simple solutions, other complexities with the system need the expertise of professional HVAC technicians. The experts at Greentex Coolers are dedicated to providing top-notch solutions for all your commercial HVAC needs.

We understand the value of a high-performing HVAC system. Therefore, our team provides commercial HVAC services in Mansfield TX, to help you maintain a comfortable and productive business environment.

To ensure your commercial HVAC system is running at its best efficiency, don’t hesitate to contact us!