Hydraulic distributer for a hydraulic heating and/or cooling system

A hydraulic manifold for a hydraulic heating and/or cooling system, the hydraulic manifold comprising a feed conduit and a return conduit, wherein the feed conduit comprises at least one feed connection and the return conduit comprises at least one return connection, for the connection of a load circuit, wherein the manifold has a modular construction and further comprises:

• a main module comprising at least one section of the feed conduit and/or of the return conduit as well as an electrical connection, the main module further comprising a circulation pump assembly in the section of the feed conduit or in the section of the return conduit, the circulation pump assembly comprising at least one of a motor housing and an electronics housing;
• and
• at least one load module joined onto the main module comprising a section of the feed conduit with a feed connection, and/or a section of the return conduit with a return connection, as well as at least one regulating device for regulating the flow through a load circuit connected to the feed connection and to the return connection, the circulation pump assembly in the main module comprising a single pump configured for delivering fluid through the load circuit, wherein the main module further comprises a manifold control device, which is configured to control the circulation pump assembly and to control the regulating device in the at least one load module, the manifold control device being integrated into the at least one of the motor housing and the electronics housing.