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Charley's Greenhouse
17979 State Route 536
Mt. Vernon, WA 98273
1-800-322-4707
Fax 360-873-8264

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3476 20" (3400 cfm) Fan Powered Ventilation System - Aluminum (C3470 16 34)

Qty.

$799.00

Automatically cool your greenhouse

Powerful, forced air ventilation automatically cools your greenhouse when needed. Fan is matched with a specific size of shutters to provide you the optimum airflow. The weather-proof thermostat allows you to set operating temperature to turn your system on and off automatically. A fan speed control enables seasonal adjustments to airflow. Shutter motors hold shutters wide open for maximum airflow.

Includes shutter mounted 20" exhaust fan (3400 cfm), two 30" motorized shutters, thermostat and fan speed control. Standard aluminum finish.

This is a hard-wired system. Each part of Charley's Fan Powered Ventilation Systems comes with its own mfg instructions that need to be followed. See Framing and Wiring for Fan Systems for important information about using the parts together as a system.


See Also
3470 10" Fan (585 cfm) Powered Ventilation System - Aluminum (C3470 08 10)
3471 12" Fan (975 cfm) Powered Ventilation System - Aluminum (C3470 10 16)
3471A 12" Fan (800 cfm) Powered Ventilation System - Aluminum (C3470 08 16)
3473 16" Fan (1900 cfm) Powered Ventilation System - Aluminum (C3470 12 24)
3473A 16" Fan (1095 cfm) Powered Ventilation System - Aluminum (C3470 12 16)
3475 20" (2625 cfm) Fan Powered Ventilation System - Aluminum (C3470 14 32)

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