The proven high-efficiency wet-running domestic hot water circulation/service water pump.
The proven first-generation high-efficiency service water pump performs dependably in larger domestic hot water circulation systems.
Constantly regulated pressure on all line regulating valves guarantees the right volumetric flow rate and, therefore, constant convenience combined with maximum efficiency. With the maximum 8 mWS of the AW 15-2 and the maximum 11 mWS of the AW 16-2 there is a choice of two pump characteristics that are ideal for medium-sized circulation systems. The AW offers an economical alternative to the ModulA BLUE union pumps which nevertheless provides all the required basic functions.