Used to control fan coil unit (AC version or EC version, 2-pipe, 4-pipe), or 2-pipe fan coil unit plus floor heating or floor radiated system which can be used floor cooling and floor heating. The thermostat can control on/off or modulating valve and communicate with chiller and boiler or heat pump.
Features: 2-pipe, 4-pipe, 2-pipe + floor heating mode, floor heating, cooling | AC/EC motor | 3-speed fan control | Motorized valve control | 0-10 VDC Modulating valve | EC motor RPM control | Low temperature protection | Remote ON/OFF function | Cooling and heating signal contact | Standard Modbus protocol & port | Working environment: 0-50°C, 5-95 % RH (no condensate) | Self-power consumption: <2W | Protection class: IP30 | Detect and display room temperature | ºC or ºF display | Timing Sleep | Room temperature setting
4 Way Cassette
The Polar Air 4 way cassette fan coils have been designed to maximize product flexibility on site and in stock offering easy to remove front panels, filters and integrated drain pumps. The cassettes also feature plug and play one step access to power terminals and auxiliary contacts for quick and easy wiring.
1 Way Slim Cassette
The Polar Air 1 Way slim cassette fan coil has an innovative design, high control flexibility, and easy maintenance. It uses tangential fans and is equipped with a condensate water pump and energy-efficient EC motors.
The Polar Air Coanda Cassette fan coil units generate airflow with Coanda effect due to its exclusive air diffuser design. This effect helps to create an excellent circulation of air inside the room.