R
rich201283
I went out to fit a freestanding cooker at a property however after doing to relevant gas checks found that when the cooker and boiler running the working pressure at the boiler was low, it was a heatline vizo which requires 20mb at the inlet of the appliance, however I found hat I have only 19mb at the meter working pressure, therefore after measuring the inlet pressure at the appliance I have 18mb, this is too low as per manufacturers instructions, my question is that would national gas networks increase the working pressure at the meter to say 23mb, this would then give me 22 mb,thus meeting manufacturers instructions