Vaillant 0020135129 Main Heat Exchanger GC No: 41-044-61

Vaillant 0020135129 Main Heat Exchanger GC No: 41-044-61. From Vaillant ecoTEC Plus 615 VU 156/5-5 R2. All our parts are stripped from brand new unused boilers, what you see with the part is what you get.Bargain Buy it NOW for only £250.