The HVAC system in your building works tirelessly, but you can’t forget about it. Routine maintenance on your HVAC system, including the air handlers, is important to ensure that your system continues to function with high efficiency and to reduce the load on your system to keep it operating for as long as possible. Because the air handler unit is used constantly to move the air throughout the ductwork, it is important to perform air handler cleaning a couple of times per year. When you do the cleaning, it is a perfect time to perform air handler maintenance as well and to deal with air handler repairs at the same time.