G.A.S 4 Amp Pro Plus Step Fan Controller

The G.A.S 4 Amp Pro Plus Step Fan Controller has been described as one of the best AC duct fan controllers available anywhere and is ideal for use in your hydroponic grow room or grow tent.

These fans are straightforward to use and are also very quiet. Altogether they’re a very efficient way to control your AC fans. They are especially noted for their “no-clicking” attribute, with a seamless stepped transition and no clicks between steps, unlike most AC fan speed controllers.

Digital controller technologies with solid-state as used in this product always result in superb 5-step transformers. This controller meets the highest manufacturing standards in Europe, and the silent, seamless step speed control function eliminates the clunky, loud clicking sounds some speed controllers produce.

This controller features several attributes and features, and they include:

• The manufacturers call this the most efficient controller for AC fans
• European made to the highest quality standards
• Heater control has a maximum power requirement of 2.5kW
• Works silently with no clicking between steps
• Prevents vibrations and humming from your AC fan
• Up to 13 amps of heater control
• Accurately controls and maintains your grow room temperature
• Clickless speed control design
• Built-in Fan motor protection
• It comes with a 12-month warranty
• Available in 8 amp version here

This fan controller has the addition of a heater control function which works in conjunction with the fan controller. This function keeps your growing room or tent close to your desired set temperature all of the time.

How to Use this Fan Controller

Install the temperature sensor in the centre of the grow space, above the canopy and beneath the light. To acquire an accurate temperature reading in your grow room, make sure the air is circulating.

Connect the intake fan to the right-hand plug socket on the machine and the outtake fan to the left-hand outlet socket.

Set your fan’s lowest and maximum speeds to keep the air flowing and select your desired temperature.

As soon as the temperature rises above the set point, the controller will ramp up the fan to remove the heat from your room and keep it at the predetermined temperature. When first turned on, the device has an odour when the transformer warms up (this will dissipate over time).

How Do I Buy the G.A.S 4 Amp Pro Plus Step Fan Controller?

You can easily buy your Fan Controller  from our online store.