G.A.S EC5 Fan Controller - Dual Fan Speed & Temperature Controller with Hysteresis Function

G.A.S EC5 Fan Controller – EC fan controller with temperature regulation - Maintains a constant negative pressure: prevents odours from escaping, improves air circulation and stabilises the climate in the growing room.

The G.A.S EC5 Fan Controller is an advanced and intuitive device designed to automatically control EC (Electronically Commutated) fans in ventilation systems. Created for precise climate management in grow rooms, it allows independent adjustment of the minimum and maximum speeds for both intake and exhaust fans. This ensures optimal environmental conditions and maintains constant negative pressure.

Maintaining constant negative pressure prevents odors from escaping the grow room, draws in fresh air in a controlled manner, and ensures all extracted air is filtered through a carbon filter. This enhances odor control, improves ventilation efficiency, and helps stabilize the grow room’s temperature and humidity.

Key Features:

• Compatible with EC fans – connected via active cables

• Independent control of intake and exhaust fan speeds

• Adjustable temperature range: 11°C to 40°C

• Set minimum and maximum fan speeds for each fan

• Built-in temperature sensor – works best when centrally located in the grow room, away from direct light

• Maintains negative pressure by ensuring the exhaust fan always runs faster than the intake fan

• Simple interface with LCD screen displaying current fan speeds and temperature

Included in the box:

• 1 x EC5 Fan Controller

• 1 x Active male-to-male cable

• 1 x Temperature sensor with cable

The EC5 is the ideal choice for growers looking for reliable, intelligent climate control in grow tents, greenhouses, or cultivation rooms using EC fan systems.