Thermal sleeve 40-65 °C, for Alwa Kombi-4 VA2400B002

Alwa Kombi-4 thermal head – precise temperature control

The VA2400B002 thermal head is an accessory dedicated to Alwa Kombi-4 valves, enabling precise regulation of domestic hot water flow in the range of 40 to 65°C. Its installation allows for balancing the installation and adjusting the temperature to individual needs. This solution works in both new and modernized heating systems.

Functionality and application

The head acts as a thermal actuator module, meaning it allows for dynamic flow regulation depending on the set temperature. This makes the installation work more efficiently and user comfort is higher. The possibility of cooperation with an actuator (although not required) opens the way to automation of the regulation process. The product is particularly useful in systems with a shut-off valve, where the head allows operation in both static mode (with a preset setting) and dynamic mode (temperature-dependent). Importantly, the head retains its properties even during thermal disinfection of the installation.

Construction and durability

The head is made of dezincification-resistant brass, which guarantees its long-lasting and trouble-free operation. It has a clear digital setting indicator with a hidden knob, providing precision and ease of use. The product does not require regular servicing, which translates into saving time and operating costs. It is an original element, designed specifically for use with Alwa Kombi-4 valves from Resideo Braukmann. Installation is simple and intuitive – just mount the head according to the manufacturer's instructions.