Thermostats for fan coil applications

Our room thermostats can be used for many different applications and setups. Individual room control for greater energy efficiency. Below you can see a small sample of typical applications for fan coil applications.

2-pipe fan coil, manual heating/cooling changeover

M1...3-speed fan

N1...Room temperature thermostat

Y1...On/off valve actuator

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2-pipe fan coil, automatic heating/cooling changeover

F1...Themal reset limit thermostat (changeover thermostat)

M1...3-speed fan

N1...Room temperature thermostat

Y1...On/off valve actuator

Link to product selection tool:


2-pipe fan coil, automatic heating/cooling changeover and electrical heater

B1...External room temperature sensor

B2...Heat/cool changeover sensor

M1...3-speed fan

N1...Room temperature thermostat

S1...Operating mode switch-over contact (e.g. key card)

Y1...On/off valve actuator

E1...Electrical heater

Link to product selection tool:


2-pipe fan coil‚ automatic heating/cooling changeover and electrical heater

B1...External room temperature sensor

B2...Heat/cool changeover sensor

M1...3-speed fan

N1...Room temperature thermostat

S1...Operating mode switch-over contact (e.g. key card)

Y1...On/off valve actuator, 3-position or DC 0...10 V 

E1...Electrical heater

Link to product selection tool: