ETEC SUSTAIN 34 VUW 346 CBI NG / BURNER, HEAT EXCHANGER
Vaillant 981227 80mm Lip Seal - Main Heat Exchanger - ecoTEC Plus VU/Pro VUW
Part No: 1378752 MPN: 981227
Vaillant 0020246709 Ignition Electrode - ecoTEC Plus VU/ecoTEC Sustain VUW
Part No: 1388522 MPN: 0020246709
Vaillant 0010045247 Flange Gasket Maintenance Kit - Ecotec VU/Eco Tec Exclusive
Part No: 1377053 MPN: 0010045247