Hvac Air Duct Damper

This is most often in the basement crawlspace or attic.

Hvac air duct damper.

A damper is a valve or plate that stops or regulates the flow of air inside a duct chimney vav box air handler or other air handling equipment a damper may be used to cut off central air conditioning heating or cooling to an unused room or to regulate it for room by room temperature and climate control its operation can be manual or automatic. Item 1790033 model 1790033. This 6 inch duct damper works with the majority of thermostats and allows you to automate opening and closing fuss free. 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.

Adjusting the air duct damper is generally not that difficult. Dampers are essential to the hvac system. Duct damper 6 in damper backdraft damper fresh air damper 8 hvac pipe self adjustable air valve. Get free shipping on qualified dampers or buy online pick up in store today in the heating venting cooling department.

Suncourt 6 inch hvac air duct damper. How to adjust air duct damper. Hvac dampers can monitor air flow temperature and humidity throughout homes and buildings. Pool1 free shipping on orders over 99.

However you need to access the trunkline or where the vents branch off. Most hvac systems have dampers but not every single one of them. It has nothing to do with venting flue gases up a chimney. Our photo shows a motorized zone damper or air duct zone control produced by trolatemp a producer of automatic heating system controls.

So the most difficult step of the process is accessing the trunkline. There will be an adjustable handle on the outside of the duct for you to adjust the damper if needed. Manual dampers are turned by a handle on. This unit is an automatic opposed blade duct.

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. The duct damper is located in an air duct and blocks the flow of warm or cool air into building rooms.