In some cases, HVAC issues can be solved by simply cleaning filters or coils. In other cases, there are more complicated issues at hand. Some of the most common heating and cooling system problems include:
Thermostat Issues
There are a variety of different thermostats available, and each of them requires different levels of calibration. If the thermostat isn’t calibrated properly, it can lead to a variety of problems, such as incorrect temperatures or not functioning at all.
Clogged Air Filters
Air filters are an important component of HVAC systems, and it’s important to change them regularly. As air passes through these filters, they become clogged with dust and debris, which can restrict airflow and reduce efficiency.
Dirty Coils
The coils inside commercial HVAC systems can quickly accumulate dirt over time which makes them less efficient and can result in poor performance from the unit. It’s important to have commercial HVAC repair experts inspect the coils regularly and clean them as needed.
Water Leaks
Both your air conditioner and your furnace produce condensate. Drain pipes are used to ensure proper drainage of this condensate. Your furnace may leak if the drain pipes become clogged, and this can result in water damage, mold growth, or other problems.
Unusual Noises
While some noises are normal coming from your furnace, there are others that may be signs of a mechanical problem. From squeaking and squealing to rumbling or banging noises, commercial HVAC repair experts can help determine the cause of these noises.
Blower Running Continuously
The blower component of commercial HVAC systems is designed only to run when necessary. If it’s constantly running, it could be a sign that there is an issue with the system. You will want to check the fan switch on your thermostat; if this is set to “on,” it causes the fan to run continuously. If the fan relay sticks, it can also cause the fan to run continuously. Additionally, if the limit or safety doesn’t reset, which is used to keep the furnace cool, it may cause the blower to stay on.
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