Hvac Duct Damper System

Go into your basement or attic and find the dampers.

Hvac duct damper system.

They can be opened or closed as much as needed to make the rooms they control comfortable. A central air conditioning system distributes the cooled air throughout your house via ducts. Manual zone dampers on duct work how do i set the duct damper handle in what position. With manual type dampers they have either a rod that you can adjust using a screwdriver or a lever that you can turn by hand.

Dampers are essential to the hvac system. When a room needs more air to raise or lower the temperature the damper to that zone is opened. Set your store to see local availability add to cart. The system still uses multiple thermostats which control heating and cooling form the system through dampers installed in the ductwork.

Free delivery with 45 order. Motorized adjustable damper closed model zc212 76 99 76 99. The control panel reads that thermostat call it activates your ac and shuts all the dampers in your duct system except the damper or dampers that control airflow to your bedroom. An hvac damper also called a duct damper is a movable plate located in the ductwork that regulates airflow and redirects it to specific areas of the home.

Master flow 6 in. How much air each room gets depends on the damper settings. Using an air supply register as a heating or cooling air flow damper or. Dampers are typically used in zoning or zone control systems.

In order to improve efficiency and occupant comfort hvac systems are commonly divided up into multiple zones. Now only your bedroom is receiving cool air. Where are dampers located. What is a zone damper and how do they work on heating or cooling ducts.

Hvac dampers can monitor air flow temperature and humidity throughout homes and buildings. Now it s time to locate the dampers. A zone damper also known as a volume control damper or vcd is a specific type of damper used to control the flow of air in an hvac heating or cooling system. Motorized hvac damper 110v hvac air duct damper zone dampers actuator electric air damper register 80 100 125 150 200 250 300 350 400 mm outer diameter 100mm 4 1 out of 5 stars 43 32 00 32.

Usually they are positioned somewhere in the take offs or branches of the duct system. For example in a house the main floor may be served by one heating zone while the upstairs bedrooms are served by another. Black stove pipe cast iron damper model bacid6 9 26 9 26. Some dampers are adjustable metal plates installed inside of a duct to close off or control the volume of heating and air conditioning in a specified room or area.