Kit THETA+ 2 B sans câbles, avec réservoir, chaudière et sonde extérieure

THETA+ 2 B set without cable set, with tank, boiler, and outdoor sensors, includes controller and three sensors: for boiler, boiler, and outdoor temperature. Designed to control two heating circuits without cables, allowing use of own wires during installation. Provides precise temperature regulation depending on weather and needs. Used in servicing and repair of boiler equipment, is an important component for heating systems.