Roof Top Unit Definition

They most often include internally their own heating and cooling devices.

Roof top unit definition.

Packaged rooftop units are commonly found in light and large commercial applications. The rtu is located on the roof and is therefore a roof top unit. The rtu is a piece of mechanical equipment that is designed to heat cool ventilate by providing air flow for any combination of the three. A rooftop packaged unit or rtu an air handler or air handling unit often abbreviated to ahu is a device used to regulate and circulate air as part of a heating ventilating and air conditioning hvac system.

A rooftop unit like the name implies is a packaged unit installed on the roof. The term defined economizer the device is built in or retrofitted to rooftop equipment. As the unit is fitted on the rooftop one should have more care as it is exposed to the weather. It stands for roof top unit so now you can guess that this type of hvac equipment lives on the roof.

The roof top unit is installed on a mechanical curb that is set onto the roof and flashed in by the roofing contractor. The roof top unit is an outdoor ahu. Additionally ahu s will often be connected to central plant such as chillers and boilers to provide the heating and cooling but rtu s are self contained and have everything they need all in one unit. An enclosed space inside a building or other structure used for airflow.

A split system has an outdoor cabinet and an indoor cabinet with different sets of components. Rooftop units are what are known as package units in the hvac industry. They also can be slab mounted on the ground and have heating capabilities depending on the particular model. It s a self contained unit that provides both heat and air conditioning for certain types of spaces.

It allows the unit to use outdoor air for cooling provided the ambient air is below a certain temperature and the humidity is below a certain percentage. A package unit is set apart from a split system which is the common type of air conditioner heat pump found in houses. Unlike split systems commonly used in. They are very popular with retail and industrial properties.

Sep 9 2016 2 min read a packaged rooftop unit or rtu is a type of hvac system that contains all the components needed to provide conditioned air in one concise unit. These packaged units contain all air conditioning components including. Keep reading to learn more about the rtu hvac system and find out if it may be a good choice for your commercial space.