Air Handling Unit Components

The vortica blower found in trane air handlers uses less energy than other blower models.

Air handling unit components.

Recuperator or plate heat exchanger. These small terminal type ahus are referred to as fan coil units fcus or blower coil units bcus based on size and capacity. An electrical motor drives the fan. An air handling unit ahu is a machine that conditions i e heats cools cleans and or humidifies and circulates air in a house or building.

Hyperion air handlers have a variable speed motor that reduces noise and allows for a more even distribution of air. The most basic component of an air handler is a large fan also known as a blower. A slowly rotating matrix of finely corrugated metal operating in both opposing. Components of air handling unit here are some of the air handling unit components that may be contained in the equipment.

In this article we ll be learning how air handling units or ahu s work. Remote gas duct heaters there gas furnaces which are remotely located from the air handling unit which are installed in the duct system. Additionally if the fan selector switch on the thermostat is set to the on position. An air handling unit where 1 is the supply air 2 fan section 3 vibration isolator 4 cooling coil 5 filter and 6 mixed air duct.

Fans plug fans double inlet single inlet axial etc. We ll look at different examples of typical ahu s along with animations for components such as dampers heating and cooling coils heat wheels humidifiers run around coils heat exchangers and more to help you learn hvac engineering. These types more commonly include for. Ahus are components of complete heating ventilation and air conditioning hvac systems.

Ahus can be small used in local environmental spaces and include minimal components such as. The air handling units can have several components depending on the complexity and requirements such as energy efficiency of each specific building and application. Other components in the air handler is a fan control relay or fan control board. Air handling unit components.

A fan or blower a single heat transfer coil and filter s. These are called gas duct heaters and are completely reliant on air flow from the air handling unit before the can fire and provide heating. A sandwich of plastic or metal plates with interlaced air paths. Air handler components the ahu control panel.

Thermal wheel or rotary heat exchanger.