What To Check Before Calling For Service

Evolution Maintenance

5 THINGS TO TROUBLESHOOT BEFORE CALLING FOR SERVICE!

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At Evolution Maintenance, we understand how frustrating it can be to deal with a broken HVAC unit. We also understand that your money is valuable, and we would never want you to waste your money. There are many different ways you can troubleshoot your unit before calling to schedule service. After going through these steps, if you still can not the root of the issue, give us a call and we would be more than happy to determine the issue on our end.


STEP ONE: CHECK YOUR THERMOSTAT

The first step in troubleshooting your HVAC unit is always to check your thermostat. Your thermostat serves as the gateway to identifying any potential issues with your heating or cooling system and can often be overlooked. It is crucial to pay attention to any warning symbols or messages that may appear on the thermostat display, as these can signal an underlying problem. If you notice a symbol, refer to the manual or search online to pinpoint the root cause. In the event that the thermostat display is blank or unresponsive, don't forget to check the batteries as this could be the reason for the lack of power. Taking the time to thoroughly inspect your thermostat can save you time and money in the long run by addressing any issues promptly.


STEP TWO: CIRCUIT BREAKER CHECK

Next, it is crucial to thoroughly inspect your circuit breakers when troubleshooting issues with your HVAC unit. Even if your thermostat appears to be functioning properly, a malfunction in the system could be attributed to a tripped circuit breaker or a blown fuse in the fuse box. Taking the time to examine and potentially reset your circuit breakers can often be a simple yet effective solution to restoring your HVAC system's functionality.


STEP 3: CHECK YOUR FILTER

Monitoring the condition of your air filters is crucial for the optimal performance of your HVAC system. The efficient operation of your unit is dependent on a consistent airflow, and a clogged air filter can disrupt this process, causing your system to strain and potentially result in increased energy consumption. This can not only lead to the need for expensive repairs but also reflect in higher electricity bills. If you notice that your HVAC unit is constantly running without producing cool air, it is likely a clear indicator that your air filter requires attention. Regularly checking and replacing your air filters can help prevent these issues and ensure that your system operates smoothly and efficiently.


STEP 4: CHECK INDOOR & OUTDOOR SWITCHES

Please ensure that none of the switches on both the indoor and outdoor units have been flipped. While it is unlikely, it is still possible that someone may have inadvertently turned off one of the switches, which could affect the functionality of the units. Checking all the switches thoroughly will help ensure that the systems are operating smoothly and efficiently.


STEP 5: CHECK THE DRAIN LINE

Indoor air coils are equipped with an emergency cut off switch for added safety measures. This switch is usually located either directly attached to the drip pan or integrated into the drain line. Having this emergency cut off switch in place ensures quick and efficient response in case of any potential issues, helping to safeguard the system and maintain optimal performance.


If you have checked all of the steps above and you still are unable to determine or repair the issue, it is time to call in the professionals. Evolution Maintenance has the tools and experience that is needed when it comes to complex commercial HVAC repairs. Give us a call today to schedule service.

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