We hope you liked Part 1 of our commercial HVAC FAQs. Some of our customers have found them very useful in understanding their commercial HVAC system. Here’s part 2:
Q: Is it safe to run the commercial HVAC with contractors working on the finishing?
A: It depends on which finishing are being installed. If a drywall contractor is working in the building they will be producing an exceptional amount of dust that could be drawn into the duct system. Overall, construction sites have lots of airborne dust and debris. If you turn on your commercial HVAC system while contractors who make lots of dust are still working you will have problems that can be costly. Use a temporary heating and cooling option while construction is taking place.
Q: I’ve just bought a building and the HVAC system is noisy. What’s the problem?
A: If the commercial HVAC system in your building hasn’t been properly installed there can be a number of reasons for the noise. Most glaringly building ductwork is one of the most common places where noise originates from. Ductwork has the ability to function like large speaker tubes that allow noise to travel throughout the building. Airflow doesn’t have an impact on the sound so shutting your system off might not have any affect. Holes in your ductwork might also be the reason for the noise. The easiest way to find the source of the problem is to contact a reputable and professional commercial HVAC technician from Commercial HVAC. With over 30 years of experience in the commercial HVAC industry they’ll easily find the source of the noise in your building’s HVAC system.
Q: I’m worried about mold in my building. How can it be avoided?
A: Moisture is the source of mold, so controlling moisture in your building is the best way to prevent mold. One of the primary functions of your commercial HVAC system is to control moisture in the air and effectively remove it to help prevent mold from forming. Keeping your system properly maintained is ideal and will ensure that moisture is controlled, but if there is excess water in your building it needs to be manually removed. Your commercial HVAC system can only do so much and if your roof is leaking or water is entering your building from somewhere else then you may need to take other measures.
The solution to mold isn’t replacing your ductwork or rooftop HVAC unit. Contact a HVAC technician if you suspect you have a mold problem. They’re the best people to help you understand if your system is part of the problem.