Facilities management is an important part of the maintenance of a building. One of the most commonly used pieces of equipment in a facility is an air handler, which is responsible for controlling the temperature, humidity, and air quality in a building. Knowing the essential components of an air handler is key in order to properly maintain and service it.
What Is An Air Handler?
An air handler is a device that is used to process and circulate air in a facility. It works by pulling air in from the outside and then filtering, heating, cooling, and circulating it throughout the building. Air handlers are an essential part of a facility’s HVAC system and are used in many different types of facilities, such as offices, schools, hospitals, and factories.
Parts Of An Air Handler
An air handler is composed of several essential components, each of which is responsible for a different part of the air handling process. These components include:
- Air filter – This component is responsible for trapping dust, pollen, and other contaminants that may be present in the air. It is important to regularly change or clean the filter in order to ensure the air handler is functioning properly.
- Fan – This component is responsible for pulling the air into the air handler and circulating it throughout the facility. The fan can be powered by either electricity or air pressure.
- Heating coil – This component is responsible for heating the air that enters the air handler. It can be powered by either electricity or steam.
- Cooling coil – This component is responsible for cooling the air that enters the air handler. It is typically powered by a refrigerant.
- Humidifier – This component is responsible for adding moisture to the air that enters the air handler. It is typically powered by electricity or steam.
- Air ducts – This component is responsible for connecting the air handler to the other parts of the HVAC system. It is important to ensure that the air ducts are properly sealed in order to prevent air leaks.
Conclusion
Understanding the essential components of an air handler is key for proper facilities management. Knowing the components and how they work together to control the temperature, humidity, and air quality in a facility can help ensure that the air handler is functioning properly and that the facility is comfortable for all occupants.