Technical information
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7.2.4 E6-E11 (E13-E17)
Fig. 13 Unmixed heating circuit with buffer tank and external hot water heating
When installing to underfloor heating systems with individual room
control, a system solution with a buffer tank (E11.C111) is required to
guarantee the flow over the heat pump.
6 720 649 701-03.1I
For explanations to the system solutions (Æ 7.2.1 ).