Recent content by evgens

Sorry? What it means "the pump is in the outer combustion chamber and should not be changed"? Should not be changed AT ALL? I don't understand... pump in a boiler: But Vaillant officials had sold a new pump, and their domestic representative (serviceman) said that he can (will) change...

Thank You very much. Pipe kit is included with new pump.

May be my problem is identical to this topic: http://www.diynot.com/forums/plumbing/vaillant-ecotec-630-plus-pump-trouble.307016/ I have Vaillant turboTEC plus VUW 322/3-5 boiler. The pump works with noise, not so noise but make vibration that transmitted to the boiler case (body and side...