Their use is particularly recommended where direct control of the heating appliance is not feasible, yet there is a need for individual room-by-room temperature regulation. This solution enhances thermal comfort while reducing energy costs, for example in district-heating systems or heating systems without a manifold.

COMPUTHERM motorized actuators are available in several versions and enable independent temperature control for each room. The product range includes the COMPUTHERM Q15, featuring a large display and easy programmability, as well as its Wi-Fi-enabled version, the Q15 Wi-Fi, which allows remote control and integration into smart home systems. Also available is the thermostat-controlled COMPUTHERM Q12RF actuator, which is compatible with the COMPUTHERM Q72RF (TRV) programmable radio-frequency thermostat specifically developed for actuator control, as well as with the COMPUTHERM Q20RF Wi-Fi (TX) thermostat, which supports remote operation and smart home integration.

The actuators are supplied with six adapters, ensuring easy installation on most commonly used radiator valves. In addition, they are equipped with a theft-resistant securing ring that prevents simple removal of the actuator from the radiator, thereby increasing security and protection against vandalism. When supplemented with an additional COMPUTHERM Q series receiver unit, the Q12RF actuator is also suitable for controlling systems that require starting the boiler. The devices are easy to install, enable boiler-independent control, improve user comfort, contribute to the reduction of heating costs, and are ideally suited for retrofit applications.