| 摘要 |
The modular unit (2) for a compact heating system forms an integrated water circuit and has connections for the heating circuit of the room heating and for domestic water supply and drain. The modular unit has a housing section for a primary circuit, and at least one pump (20) for the circulation of the primary circuit. In the housing section of the primary circuit are connections (14,16) for a water tank (18) for the storing of heated heating water. The connections for the water tank are located in the primary circuit after a primary heat exchanger (8) in the flow direction. |
