Vaillant Wärmetauscher BW, 19 Platten 0020038572 VCI 196+246/3-5 (R3,5) VCI 206+266/5-5 R2 VCI 206+266/5-5 R4 VCI 206+266/5-5 R5 VCI 206+266/5-5 R6 VCW 206+266/5-5 R2 VCW 206+266/5-5 R4 VCW 206+266/5-5 R5 VCW 206+266/5-5 R6 VSC 126+196/2-C VSC 126+196/3-5 R2,3 VSC 126-196/3-5 (R1) VSC 146+206/4-5 150 (R1) VSC 146+206/4-5 200 (R1) VSC 146+206/4-5 90 (R1) VSC 246/2-C VSC 246/3-5 (R1) VSC 246/3-5 R2,3 VSC D 146+206/4-5 150 R1 VSC D 146+206/4-5 190 R1 VSC S 126+196/2-C VSC S 126+196/3-5 (R1) VSC S 126+196/3-5 R2,3 VSC S 146+206/4-5 150 (R1) VSC S 146+206/4-5 190 (R1)