Vaillant 011547 condensate trap

A replacement condensate trap for Vaillant ecoMAX VU (condensing) and ecoTEC VU (condensing) boilers. The condensate trap holds discharge that accumulates in the primary heating or cooling system caused by changes in pressure and temperature. A discharge pipe connected to the condensate trap sends held water out of the property. This pipe is ordinarily made of plastic that can withstand the low levels of acid present due to CO2 from the combustion process dissolving in the water.