This system is for very aggressively venting rooms and closets. It has been designed to work with the home's HVAC system which is the most efficient and effective way to circulate and reprocess the hot air generated by electronic components. If, for whatever reason, it is not possible to connect to the HVAC system, this system can also be used to easily and effectively vent from the equipment room or closet to another area. The system works in conjunction with the Ceiling Vent System Rough-In Box (VS-CDB-CVS) and from that box, it is typical to use 4" flex duct and let the HVAC contractor make the connection to the HVAC system. If just venting to another area, use either the 4x4 duct box or the 4x8 duct box (VS-WDB-HFL or VS-WDB-HF) along with the 4" to 3" reducer (for converting the different size flex duct needed), and connect the two duct boxes. In this scenario installers would want to vent from the room or closet to a main room or hallway in the house, close to a return vent if possible, so the warmer air is still reprocessed most efficiently. If installers use the 4x4 duct box, they can use the passive grills for 4x5 openings (GR-45) and if using the 4x8 duct box, use the GR-410. The installer can use a standard 4x8 HVAC grille if the installer wishes to match the other grilles in the home.

Features:

• Engineered To Efficiently Recirculate Hot Air from Rooms & Closets through the HVAC System or to Another Part of the Home or Office
• Uses Rough-In Boxes for Installation During Construction which Makes Final Installation Quick and Easy
• Utilizes DC Power System so Electricians are Not Required for the Installation
• DC Power System Allows for Advanced Control
• Very Low Noise with Maximum Effectiveness & Efficiency
• Grille Assembly Can Be Painted
• Includes Air Filter for Dust Collection
• Includes 1000mA Variable Voltage Power Supply (PS-1000) and a 6' Extension Cable (PA-EC)

Specifications

• Dimension – Grille Housing: L - 12 3/4” x W - 12 3/4” x D 2 1/2” (32.3cm x 32.3 x 6.5)
• Dimension – Fan Unit: L - 10” x W - 10” x D 1 1/8” (25.4cm x 25.4 x 3)
• Construction: Grille & Fan Bracket - Heavy Gauge Steel (Grill - White Enamel FInish)
• Cooling System: Brushless 92mm Magnetic Levitation Fans (Est. 50,000 hrs.)
• Air Flow: ~120-260 CFM
• Noise: Dependent on Settings (Can be run quietly)
• Power Connection: 2-Pin FastWire System (Ensure proper polarity)
• Voltage: 7 to 9V DC for Normal Operation or 9 to 12V for More Aggressive Cooling
• Current: 800mA at 12V DC