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 November 18, 2018

603.881.4830
 
     
 
   
Dampers
8/5/2004 - Dampers
Dampers are generally used to control the air flow through duct work or from one area to another. The standard control damper is constructed of sheet metal and has parallel or opposed blades which work in unison as a damper actuator operates. They can be operated as two-position or modulated. In most cases dampers are selected to fit the duct size. However, when using modulating dampers it is desirable to have a pressure drop, by down sizing the damper to allow for better control modulation. Inherently there is some pressure drop due to the resistance created by the blades, linkages and frame.

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Viking Controls Recycles
Recycle your old thermostats - it's good for the environment!

Did you know that the mercury in one thermostat could cause serious harm to public health and the environment, especially when discarded in the garbage?

Bring your old mercury thermostats to Viking Controls for proper disposal. For more information about mercury recycling and to find a recycle drop off center in your area, visit http://www.thermostat-recycle.org

VAV Balancing Sensors

Simple plug in of the NS-ATV7003-0 will make the balancers job a snap.

 

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