I have purchased and had fitted a Valiant EcoTec Plus combi boiler. I am getting around 14.5mb of pressure at the boiler itself and have been told that this should be around 18. I have oak wooden floors in the flat which is in SW18 so access to the carcass is pretty much impossible (without pulling up the floors which I really don’t want to do. The boiler seems to be working ok although the water pressure very slightly drops over a period of a few months and I have to very occasionally top this back up. The boiler sometimes will start for a about a minute and then stop throughout the day when it is on timer and shouldn’t be coming on – is this normal?
How do I know where to start here? Are there any ways of increasing the gas pressure without having to replace the carcass? Many thanks for your advise in advance. Cheers. A
How do I know where to start here? Are there any ways of increasing the gas pressure without having to replace the carcass? Many thanks for your advise in advance. Cheers. A