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What does a rooftop unit sit on?

What does a rooftop unit sit on?

A rooftop unit, like the name implies, is a packaged unit installed on the roof. These packaged units contain all air conditioning components, including: Evaporator coil. Fan.

Why is the AC unit on the roof?

The rooftop air conditioning system transfers your warmer air from your higher levels within your home into colder air. Because of the use of a rooftop system your warm air does not need to be removed as diligently because the cool air is naturally moving.

Can I put AC on roof?

The rooftop AC system is installed on the top of your home and then routed through the ductwork of the home to keep your house cool. The result is less energy consumed to operate these systems. This makes rooftop systems extremely energy efficient. Rooftop air conditioners are all-inclusive.

What is the difference between a roof top unit and an air handling unit?

There are no differences between an AHU and an RTU except for the fact that an RTU is placed on the rooftop. The AHU consists of components such as heating elements, cooling elements, blower or fan, filters, mixing chambers, vibration isolators, humidifiers, heat recovery devices and controls.

Where are the rooftop air conditioning units located?

As the name suggests, rooftop units, or RTU for short, are located on the roof of shops and small commercial buildings to provide air conditioning to defined areas.

What are the different types of rooftop units?

There are many types of Rooftop units, and we’ll look at four different typical versions, starting with the most basic. This first unit is fresh air only, no re-circulation occurs. It takes in 100% fresh air and conditions it.

How are rooftop units used to save energy?

Some units might recirculate the internal air through a return ductwork system. This is used to save energy especially in winter when the outside air is very cold and the return air is warm. We can use this to reduce the heating load by mixing some warm return air in with the cold fresh intake air.

Where are the controls on a rooftop unit?

Most units will use a refrigeration system to provide cooling. The compressor, condenser, fan and controls are usually located at the rear of the unit or at the side to reject the heat and keep it away from the intake and the conditioned air inside the unit.

Where are rooftop units located in a building?

As the name suggests, rooftop units, or RTU for short, are located on the roof of shops and small commercial buildings to provide air conditioning to defined areas. Learn more about RTU’S, Create your free Danfoss Learning profile by clicking here

Where can I buy a rooftop AC unit?

Buy your Commercial Rooftop Air Conditioner direct with HVACDirect.com – your source for Commercial Rooftop AC Units. We offer a large selection of Commercial rooftop air conditioners at low prices.

Do you need a rooftop air conditioner for a business?

There are disadvantages, of course, but for a business with limited space inside for large air handler, a packaged rooftop air conditioner makes a lot of sense. For applications where the greatest need is cooling in the summer, commercial hvac rooftop units make a great choice for discreet cooling that is distributed evenly and quietly.

Some units might recirculate the internal air through a return ductwork system. This is used to save energy especially in winter when the outside air is very cold and the return air is warm. We can use this to reduce the heating load by mixing some warm return air in with the cold fresh intake air.