Vaillant 0020201903

VC/VCW/VCI-Installation-Set on external installation, AP/UP, can be shortened Heating-side pipe with maintenance taps G 3/4 x 22 mm with angle and crimping screw, cold-water pipe (15 x 1.0 mm) cold-water shut-off G 2/2, gas tap R 1/2 according to TRGI 1 x 15 mm with R 3/4 angle- and adapter. Can be used for atmoTEC exclusive, atmoTEC plus VCW, ECOTEC exclusive, ECOTEC plus VC 10, 30 CS, ECOTEC plus VC 146, 306, ECOTEC plus VCI CS, ECOTEC plus VCW CS Replacement on external installation Buderus and Junkers Note: Existing installation accessories must be removed.

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