Room thermostats for heating and cooling

RAA.. – analog room thermostats

Analog room thermostat

The RAA.. room thermostats are tailored to maintain the required room temperature for both heating and cooling systems. They offer 2-position control with a 2-wire connection and acquire the room temperature by means of a gas expansion diaphragm.

Typical use

  • Public buildings, schools

  • Residential buildings

  • Light industrial buildings


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RCU.. – digital room thermostats

Digital room thermostat without display

The thermostats are tailored to control the room temperature in individual rooms of ventilation or air conditioning plants that are heated or cooled with radiators, chilled ceilings, etc.

Typical use

  • Electric heaters

  • Thermic or electric valve actuators

  • Damper actuators


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RDD.. – room thermostats with capacitive touch controls

Room temperature controllers with LCD

The room thermostats acquire the room temperature with its integrated sensor and maintain the setpoint by delivering control commands. They control the room temperature in heating systems.

Typical use

  • Control of thermic valves or zone valves

  • Gas or oil burners

  • Fans

  • Pumps


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RDH..

Room temperature controller with large LCD

The battery powered electronic room thermostats are independant and communicate via 2-position output. The required temperature is adjusted with the large setting knob on the front of the unit.

Typical use

  • Control of thermal valves or zone valves

  • Combi boilers

  • Gas or oil burners

  • Fans

  • Pumps


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RAV.. – self-learning room thermostats

Self-learning room temperature controller

The RAV.. room thermostats are ideal for customers looking for an analogue design combined with the very best in comfort and energy saving. The patented self-learning two-position algorithm providing PID control has the flexibility to operate in the most demanding temperature control applications.

Typical use

  • Solenoid valves of instantaneous water heaters

  • Solenoid valves of atmospheric gas burners

  • Forced draught gas and oil burners

  • Circulating pumps in heating systems

  • Electric direct heating

  • Fans of electric storage heaters

  • Zone valves (normally closed)


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RDJ.. – room thermostats with 24-hour time switch

Room thermostat controller with 24-hour time switch and large LCD

The RDJ.. are used to control the room temperature in heating systems. The thermostats have preprogrammed functions like Automatic, Comfort, Energy Saving and Frost Protection.

Typical use

  • Control of thermal valves or zone valves

  • Combi boilers

  • Gas or oil burners

  • Fans

  • Pumps


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RDE.. – room thermostats with time switch and capacitive touch controls

Room thermostat controller

The RDE.. are used for the control of the room temperature in heating systems. The thermostats acquire the room temperature with their integrated sensor.

Typical use

  • Control of thermic valves or zone valves

  • Gas or oil burners

  • Fans

  • Pumps


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REV..

Room thermostat controller

The REV.. are used for the control of the room temperature and work mains independant. The patented self-learning 2-position algorithm providing PID control has the flexibility to operate in the most demanding temperature control applications.

Typical use

  • Control of solenoid valves of instantaneous water heaters

  • solenoid valves of atmospheric gas burners

  • Heating circulating pumps, zone valves (normally closed)

  • Electric direct heating systems or fans of electric storage heaters


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