How Does A Ventless Range Hood Work

A ductless or ventless range hood does not vent out of the home instead it carries the debris and smoke form the air and filters it through a charcoal or carbon filter before releasing it back into the room.

How does a ventless range hood work. A ductless range hood also call is ventless range hood can be mounted anywhere which saves money. The aluminum mesh layers also helps catch grease and gives the filter some rigidity. Ductless range hoods suck the air in with fans and blow it back into the room after circulating through filters according to home inspector secrets. Instead it uses several types of filters to clean the air and then recirculates the air into the kitchen these models are sometimes called recirculating hoods.

An unvented or ductless range hood has a fan but no duct. While many times this method is not as functional as a vented hood it does work. Vented range hoods require access to outside from the area in the kitchen where the stove is located. In this way a ductless hood can be more convenient than a ducted system at least in regard to the installation process.

Once the air passes through these filters it moves through carbon filters that trap dirt and neutralize strong cooking odors. The fan in a vented range hood is attached to a duct so it moves air from the kitchen to the outdoors. Convertible range hoods can be used with either ductless or ducted systems. Charcoal filter for ductless range hoods.

Ductless range hoods are one of three different types of range hoods along with ducted or vented range hoods and convertible range hoods. This is often why it is easy to smell what a neighbor is cooking when outside. Unlike a ducted range hood which vents air to the outside a ductless range hood consists of a fan or a blower motor with a charcoal filter that sucks up grease particles heat smells and smoke filters it and then recirculates it back into the kitchen. Almost all ductless range hood filters have this charcoal layer that is covered by an inner and outer layer of aluminum mesh.

Some ductless models even run on timers and can be programmed to turn on or off automatically. In most cases a range has a hood with a flue leading up to the roof where the gas is expelled. Ventless range hoods have some advantages over traditional kitchen range hoods. Instead it uses several types of filters to clean the air and then recirculate the air into the kitchen these models also know as recirculating range hoods.

This type of range hood doesn t need to vent to the exterior of the home so it can be installed just about anywhere such as over a kitchen island with a stovetop. Because a ductless range hood merely filters and then recirculates air throughout the kitchen you do not need to worry about installing it near any pipe or ducts that reach the outside. Ductless range hoods improve your indoor air quality but they are not as effective as ducted range hoods. Frequently there is also a felt like layer or paper layer that helps trap smoke.

It is expelled then carried by the outside air.