VAILLANT 160977 PUMP

The pump is usually located after the primary heat exchanger within the appliance and allows the heated water to be moved within the closed heating system. In the design of most combi boilers , the pump is usually found before the diverter valve to allow circulation through the domestic hot water and central heating systems.

This part is present in 10 different boilers in the Vaillant range including the Vaillant aquaPLUS (2005-2010) , TURBOmax PLUS (2002-2008), aquaPLUS (2002-2005) , VU 362/2-5 , VU 362/2-5 R3 .