Gas Meter - working pressure

All appliances should be on maximum demand as you are testing for worst case scenario.

Unless you are a gas engineer you should not be testing the gas rate

These are not the kind of questions that should be asked or answered on mybuilder. If you need to ask this question you shouldn’t be carrying out the work. If you’re gas safe registered and don’t know the answer you shouldn’t be gas safe. Working pressure at the meter...say no more!! EDIT- if you’re studying for your acs then you need to ask these questions in the right place. Either your trainer or on the correct forums. Asking questions like these on sites where members of the public have access is very irresponsible. Any gas safe engineers get annoyed when people answer these questions as a little information can be dangerous. By all means ask questions but ask them in the right place (not on websites where the public have access).

Well depends if you are gas rating the boiler itself or if you are checking if the boiler has enough working pressure and If so then yes all gas appliances should be running.

To much information getting given to ppl with little knowledge gas information especially you know what they say about a little info is more dangerous than no information thanks