NRT 105: Electronic fan-coil controller, equiflex 
 
How energy efficiency is improved 
ECO Meter for displaying the current energy consumption and digital input for the change-over between presence and absence 
 
Features 
• Individual single room, apartment and zone temperature control in 2- and 4-pipe systems for heating, cooling or heating/cooling 
• Automatic activation of the valves (heating/cooling) 
• P controller with pulse-pause or analogue output (0...10 V) 
• Measurement of room temperature by either integrated or external temperature sensor 
• Input for C/O signal 
• Easy to use with frontal keys and large LCD 
• 3-speed fan control with configurable on/off switching points for each level 
• Frost-protection/anti-overheating functions 
• Hours-run meter