G.A.S AC-EC Digital Fan Controller

G.A.S AC-EC Digital Fan Controller — Precision AC & EC Control

The middle rung of the G.A.S controller range — handles both AC and EC duct fans with precision temperature and humidity response. Separate day and night settings let you ramp up extraction during the light cycle and drop back quietly overnight, all automated from live grow-room readings.

Why growers choose the AC-EC Controller:

• Works with any AC or EC duct fan — one controller for either technology, no compatibility worries when you upgrade
• Temperature and humidity regulation — adjusts fan speed automatically based on environmental readings
• Separate day/night settings — higher airflow when lights are on, quieter operation during dark cycle
• Precision digital control — not a crude voltage dimmer, proper responsive fan-speed management
• Simpler than the Enviro V2 — does fans brilliantly without the additional light/heater outputs you may not need

Who it's not for:

If you want total room automation (lights, heaters, humidifiers, pumps), step up to the Enviro Controller V2 — this is fan-focused. For AC-only setups with no need for EC compatibility, the Pro Step or Pro Plus will cost less. Not compatible with LED driver control.

See it running in our Stone shop. Drop by Unit 24, Emerald Way, Stone Business Park (ST15 0SR) to see this fixture set up, or call us on 01785 556355 (Mon–Fri, 10am–5pm) to talk through whether it's the right choice for your tent size and grow style. In stock now with 24hr UK dispatch, or choose click & collect at checkout.