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 November 18, 2018
603.881.4830
 
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Humidity
8/5/2004 - Humidity
Humidity (or relative humidity) controls are primarily used for two applications:

Humidifying
Dehumidifying

A wall or duct mounted humidistat, often single pole double throw (SPDT) contact will use a humidity sensitive element that changes it’s length as the humidity changes. This is used to actuate the switch to turn on or off a humidifier or de-humidifier (refrigeration unit).

Similarly, a wall or duct humidity transmitter will send a voltage signal to a controller that is proportional to the relative humidity percentage, enabling the controller to stage or modulate an electronic or steam humidifier or chilled water valve or mechanical cooling unit.

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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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