Recently installed a gas hob and the gas pressure drops right down when my combi boiler kicks in. When all 5 rings are on and I turn the hot kitchen tap on, they all reduce right down and sometimes go out completely.
The only gas appliances I have is a condenser combi boiler and a 5 ring gas hob. The meter, boiler and hob are all in a line (less than 4 metres between them all) with only a couple of elbows and two tees. All 22mm pipework (except for where it reduces to 15mm for the hob)
I have done the flow calculations (using pipe length, kw) and it shows the pipework diameter / lengths I have are more than adequate to be able to supply the boiler and hob.
What else could be causing this?
The only gas appliances I have is a condenser combi boiler and a 5 ring gas hob. The meter, boiler and hob are all in a line (less than 4 metres between them all) with only a couple of elbows and two tees. All 22mm pipework (except for where it reduces to 15mm for the hob)
I have done the flow calculations (using pipe length, kw) and it shows the pipework diameter / lengths I have are more than adequate to be able to supply the boiler and hob.
What else could be causing this?
