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- Designed for control a 3-speed fan and one or two water valves with fan speed auto or manual adjustment selectable.
- LCD displays working status such as room temperature, set point, fan speed, etc. Makes readingand operating easy and accurate.
- All models feature user-friendly setting buttons
- Large set point range, the min. and max. limit of temperature presetting by end users
- Low temperature protection
- Celsius or Fahrenheit degree selectable
- Up to 5amp relay outputs to control a 3-speed fan
- Infrared Remote Control (optional)
- Blue backlight (optional)
- RS485 communication interface (optional)
- For the FCU systems with a Proportional-Action water valve, please see the F2000PS-A series thermostats