Vaillant Condensate Trap
The condensate trap isolates the discharge which begins to build in the primary heating/cooling system. This is caused by the changes in the temperature and pressure within those systems. A discharge pipe connected to the condensate trap then allows any held water passage out of the property. The water inside a condensate trap can be mildy acidic due to carbon dioxide created by the boiler combustion dissolving in the water. That is why discharge pipes are made of plastic and not metal.
Vaillant 0020144602 Condensate Hose - ecoTEC Plus VUW/ecoTEC Pro VUW/ecoTEC VU
Part No: 1385413 / MPN: 0020144602
Vaillant 180985 Siphonic Condensate Trap - ecoTEC Plus R1/ecoTEC Plus VUW
Part No: 1376658 / MPN: 180985
Vaillant 0020141345 Siphon/Trap - ecoTEC Plus VU/ecoTEC Plus VUW/VU
Part No: 1383397 / MPN: 0020141345
Vaillant 076560 Condensing Collector - ecoTEC Plus VU/ecoTEC Pro VUW/ecoTEC Excl
Part No: 1372843 / MPN: 076560