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BMS Controls Articles

A Comprehensive Guide to Air Handler Units and Facilities Management

Air handler units are an integral part of any facility’s HVAC system. An air handler, also known as an air-handling unit, is a device used to condition and circulate air as part of a heating, ventilating, and air-conditioning (HVAC) system. It is typically used in commercial and industrial buildings, as well as in certain residential settings. Air handler units are responsible for circulating air to the various rooms of a facility and maintaining comfortable indoor temperatures. As such, they are a key component in any facility’s facilities management strategy.

What Does an Air Handler Unit Do?

Air handler units are responsible for moving air throughout a facility and regulating the temperature of the air. They typically include components such as fans, filters, heating and cooling coils, and dampers. When air is drawn into the air handler unit, it is filtered and then passed over the heating or cooling coils. This helps to condition the air before it is then circulated throughout the facility. The dampers can also be adjusted to regulate the amount of air that is circulated in each room.

What are the Benefits of Air Handler Units?

Air handler units offer a number of benefits to facilities management. They can help to maintain comfortable temperatures in a facility, reducing the need for supplemental heating or cooling. They also help to control air quality by filtering out pollutants and improving air circulation. Additionally, air handler units can help to reduce energy costs since they help to regulate the amount of air that is circulated and temperature levels.

How Can Air Handler Units Be Improved?

Air handler units can be improved in a number of ways. One way is to install a variable speed drive (VSD). A VSD helps to regulate the speed of the fan motors, which helps to reduce energy costs and improve air quality. Additionally, air filters should be regularly changed or cleaned to help reduce the amount of particles that are circulated throughout the facility. Finally, adjusting the dampers can help to control the amount of air that is circulated in each room, helping to improve temperature regulation.

Conclusion

Air handler units are an important component of any facility’s HVAC system. They are responsible for circulating air throughout a facility and regulating the temperature and air quality. As such, they are an important part of any facilities management strategy. Air handler units can be improved in a number of ways, such as installing a variable speed drive and regularly changing or cleaning the air filters. By following these tips, facilities managers can ensure that their air handler units are running as efficiently as possible.