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The Cli-mate AIRFAN 3-Speed Hybrid EXTCH3 is a temperature and speed controller designed to work with AIRFAN Foam Box hybrid box fans. It allows you to automatically adjust ventilation intensity based on temperature or manually select one of three available speed levels.
The controller simplifies air exchange management in grow boxes and grow rooms. It features a clear LCD display that shows the current temperature, speed settings, and selected operating mode.
In AUTO mode, the controller uses temperature as the parameter to control fan operation. This allows the airflow rate to be automatically adjusted to the conditions in the room.
This solution reduces the need to constantly adjust fan settings manually and makes it easier to maintain more stable conditions in the grow room.
If automatic control is not needed, the Cli-mate EXTCH3 can operate in manual mode. The user can then select one of three fan speed levels:
This allows you to quickly adjust the airflow to your current needs without having to use automatic temperature control.
The controller features an LCD display that allows for convenient monitoring of the most important ventilation system settings.
The screen displays information on the current temperature, the selected fan speed, and the active operating mode. This allows you to check the basic parameters directly on the controller.
The EXTCH3 was designed as a controller for compatible AIRFAN Foam Box hybrid fans. Its plug-and-play design allows the device to be connected directly to the fan’s electrical box without the need for additional wiring.
This solution simplifies installation and allows you to create a complete ventilation control system based on compatible AIRFAN devices.
Automatic temperature control is particularly useful in enclosed spaces where lighting and other equipment in operation can cause temperature fluctuations throughout the day.
TheCli-mate AIRFAN EXTCH3 can be used to manage ventilation in, among other places:
| ParameterValue | ||
|---|---|---|
| Manufacturer / Series | Cli-mate AIRFAN |
| Model | EXTCH3 |
| Type | Temperature and fan speed controller |
| Compatibility | AIRFAN Foam Box hybrid fans |
| Operating modes | AUTO / MANUAL |
| Number of manual speed settings | 3 |
| Speed levels | Low / medium / high |
| Display |
| LCD |
| Automatic temperature control | Yes |
| Installation system | Plug-and-play |
| Package dimensions | 16 × 17 × 7 cm |
| Weight | 0.66 kg |
The EXTCH3 model is designed for compatible AIRFAN Foam Box hybrid fans. Do not assume compatibility with every fan that has speed control.
Yes. In AUTO mode, the controller adjusts the fan’s operation based on the temperature settings.
In manual mode, there are 3 speed levels: low, medium, and high.
In AUTO mode, fan operation is adjusted based on the temperature. In MANUAL mode, the user selects one of the three speed levels.
The display allows you to check the current temperature, the set speed, and the active operating mode.
No. The controller uses a plug-and-play solution and is designed to be connected directly to the electrical box of a compatible AIRFAN Foam Box fan.
Yes. The controller can be used to automate ventilation in grow boxes and grow rooms equipped with a compatible AIRFAN Foam Box fan.