How Does an Air Duct System Work?

[Javier Cuomo]

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Most vents have louvers or slats (situated behind the grill), enabling you to direct the airflow. If air blows out, this is a supply vent.

When you think of your A/c system, you may think of the large air conditioners that sit outdoors your home or the heater in your basement. Have you ever stopped to believe about the metal channels that link your air conditioner and furnace to those vents?

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What Are the Main Components of Your Heating And Cooling Ductwork and How Do They Work? There are several HVAC duct elements that make up your heating and cooling system. Here are some of the main parts: Ducts (Pipelines and Trunks) The duct pipelines and trunks in your house and made of a number of various parts.

The duct trunk is the big primary trunk, while the duct pipelines connect that trunk to each room of your house. The majority of the time, these trunks and pipelines are made from galvanized steel however, for locations where your walls require a more bendable option, flexible aluminum can also be utilized.

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Besides the trunk and pipelines, there are other ducts that bring air into very specific places within the house. For example, a high, thin, vertical duct pipeline is called a stack, which allows air to be blown vertically through a thin wall. Stack heads are discovered at the end of this kind of duct pipelines.

There are normally 2 plenums of your a/c system's ductwork; the supply plenum and the return plenum. The heating and cooling system will fill the supply plenum with heated or cooled air, which then is sent out through the ductwork of the system. When this heated or cooled air gets in a room, it presses the already-present air out of the room into another set of ducts.

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Depending upon your HVAC system, the returned air is then either funneled outside through a flue or filtered and returned through the heating and cooling process. Flues Flues bring air exterior. Generally, these are discovered in a/c systems were poisonous fumes are produced through the heating or cooling process.

This refrigerant permits your Heating and cooling system to cool or heat your air. The blower fan moves the air through the ductwork.

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Drain Pipes Pans and Lines heating and cooling systems are created to heat or cool the air, however they generally dehumidify the air as well. That means that condensation can build up within the system, which is why drain pans exist. They take the water that has been produced throughout the heating or cooling process and drain it using the drain lines outside of your house.

Lot of times, newer designs of furnaces and air conditioning systems don't have components that compare with your duct. If this is the case, you might need to change certain parts of the ductwork, https://www.fxstat.com/en/user/profile/u5xblgo514-380285/blog/36808129-How-Do-Air-Ducts-Work even if they remain in sensible condition, since mismatched systems can cause your new unit to work more difficult than it requires to and fail prematurely. How Does a House Service Warranty Aid With Heating And Cooling Ductwork Modifications? If you have a house service warranty and your A/c system needs to be fixed or replaced, you might end up having to replace parts of the ductwork! Otherwise, your system and ductwork may be mismatched.

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Landmark pays up to $500 in modifications on air handling shifts; plenums; duct transitions; flues; flex piping; refrigerant lines; drain pans and lines; and the indoor electrical system if any of those requirement to be replaced in conjunction with a repair work or replacement of your heating and cooling system. This can be a substantial help for most homeowners, who do not recognize that when the heating system or a/c unit requires to be repaired or replaced, the rest of the system might be impacted.