G.A.S EC1 Thermo Fan Speed Controller — Single Fan

G.A.S EC1 Thermo Fan Speed Controller — Single EC Fan Temperature Control

The single-fan entry point to G.A.S's EC controller range — thermostatic speed control for your outtake EC fan with precise minimum and maximum speed limits. Powered directly from the fan, so there's no separate power supply to plug in. The right choice for growers running a single EC extract fan who want proper temperature-responsive automation.

Why growers choose the G.A.S EC1:

• Thermostatic control — fan speeds up as temperature rises, slows down as room cools
• Min/max speed limits — protect fan from running too slowly or 24/7 flat-out
• Set maximum speed — reduces running costs and noise when less extraction is needed
• Powered from the fan — no separate power supply or extra plug socket needed
• Single-fan simplicity — no dual-fan configuration complexity, just plug in and dial in
• Entry-level EC control — proper temperature responsiveness at accessible pricing
• Upgrade path to EC2/EC5 — if your setup grows to dual fans, upgrade the controller without changing fans

Who it's not for:

EC fans only — not compatible with AC fans. For dual-fan balance, step up to the EC2 (2-fan) or EC5 (advanced). For AC fan setups, use the G.A.S AC1 Controller instead. Not a full environmental controller — for humidity, CO2, and lighting integration, look at the Enviro Controller V2.

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.