Need to be sure about your cooling? Exhaust fans are the most reliable way to get consistent cooling in your greenhouse. It evacuates the hot stale air out, helping regulate temperature and humidity for happier, healthier plants. Perfect for keeping things cool during those extra sunny days. These all metal exhaust fans are built to last and are available in many standard sizes to suit any greenhouse size. Also choose to have it prewired with a cord for easy hook up or with no wire if you’re planning to have an electrician do all of your equipment.
Choose one of these fans along with one or two motorized intake shutters as well as a greenhouse thermostat for a complete automated ventilation system.
Airflow quantifies the amount of air a fan delivers and is measured in CFM = cubic feet per minute. The higher the CFM, the more effective the fan, and the more air it moves. (See Charley's Tip PDF below for how to select fan and shutter size for your greenhouse.)
For automatic operation, order a Greenhouse Thermostat separately.
CORDED: E3124-FAN.
HARD-WIRE: E3124-HW.
To enable seasonal adjustments, order a Fan Speed Control separately.
CORDED: E3139
HARD-WIRE: E3131