Search results

  1. C

    Viessmann Vitodens 300 System

    My latest screw up! I've been at a customer today who was reporting "metallic" noises when they were running their heating. I eventually isolated the problem to some debris in the pump, I reinstalled the circulating pump and the noise has gone, however I've got a slight weep from the gasket...
  2. C

    Boiler Pressure Loss

    I've been out to a customer today with my mentor to have a look at a combi losing pressure problem. The original system was a open vent system and now its gone to a sealed system. The plumber that fitted the new boiler has looped the pipework in the airing cupboard negating the previous S...
  3. C

    Shower Pump attached to combi question

    Hi Everyone, I am currently training my local college and we get lots of companies coming in doing presentations about their products. This week we had a rep from a well known shower company come in. He said that it was against the law to "pump mains water" hence the reason why aqualisa...
Back
Top