Air ducts are applied in air conditioning, ventilation, and heating to supply and get rid of air in a particular component. The examples of the airflow which is needed are as follows; delivered air, exhaust air, and the return air. Ventilation air is also delivered as part of the air which is supplied. The quality of indoor air is determined by the process of cleaning the air duct. A duct system can also be known as ductwork. There are multiple components of air duct cleaning. Click on the active link if you are looking for Air Duct Cleaning in Houston.The following are some of the duct system components;
The place where the air handler is located is the starting point of the duct system. The blowers are incorporated to air handler which causes the entire building to vibrate. The noise is transmitted by the larger surface area of the tube. Vibration isolators are placed at the air handler so as to eliminate the vibration. These sections are made of rubberized canvas which permits the air handler to vibrate to a minimum level. The section which is flexible reduces the noise level which is transmitted when air pressure which is positive is introduced in the component.
Take offs are placed into openings which may be rectangular or circular and are cut into the main duct’s wall. Take offs consists of metal tabs which are small in size. The circular types are referred to as spin in fittings. Some kinds of take-off employed attachment method known as snap-in and sealed using an adhesive foam gasket. The take-off’s outlet is usually connected to the branch duct which is circular, oval or rectangular in shape.
Stack boots and heads
Ducts which are mainly found in homes often allows the air to travel vertical within walls which are relatively thin. The stacks are the vertical ducks and are formed from sections which are relatively thin and wide and are rectangular shaped. At the stack’s base, there is a stack boot which allows the first duct which is vast and round to be converted to a duct which is relatively thin.
Volume controls dampers
Volume control dampers allow for the regulation of the airflow to be controlled. The dampers are incorporated in the duct system structure. The dampers fitted can be either automatically or manually operated. Zone dampers allow automatic control while variable air volume provides control either manual or automatic setup.
Smoke and fire dampers
Smoke and fire dampers are installed or placed in the ductwork. The motor which is referred to as an actuator is the device which drives the smoke dampers. Fire dampers are not triggered by any system using electricity.