How to mend Combi Boiler Pressure

Water trickling/dripping from overflow - how can I stop it?

Re. Baxi 105e combi boiler. When repressurising I mistakenly turned tap full on instead of off and pressure i... [Read more]

worcester bosch combination oil boiler low press.after radiator leak?

have changed leaking radiator but pressure in system seems low how do we fix this i have not had any exerience... [Read more]

Problem with boiler Worcester 35CDi?

My Worcester combi 35CDi is 10 years old. Always had a low pressure problem. We now have a slow water leak u... [Read more]

my combi boiler is oil fired and it is running to often and is also short c?

Please help! Our boiler runs to frequently and short cycles, etc.we have a burhnam boiler (r6-110) with a beck... [Read more]

Suspect radiator stat valve?

I have a radiator that was always on despite turning down the stat valve. I suspected that the valve mechanism... [Read more]

1

Bax Combi 105 hot water issue?

I have recently had the expansion vessel, DHW diaphragm & pressure relief valve done on my Baxi but am still h... [Read more]

2

how to start up my ariston micro genius combi?

i have a arston micro genius combo boiler . the electricity tripped out and we switched it back on but noticed... [Read more]

how do i fill a greenstar 42 cdi combi boiler?

how do i fill a greenstar 42 cdi combi boiler after low pressure.thanks

1

overpressurised combi boiler, plumber says new boiler is needed, is it ?

I repressurised boiler and left the 'taps',open,pressure built up and blew the boiler, it made a banging noise... [Read more]

1

how do i repressurise a baxi combi boiler?

pressure has dropped so no heating. says to repressurise but have no literature. its a duo-tec 28hea. cac09... [Read more]

1

Regarding our combi boiler?

Our combi is losing pressure about every 5mins. & it does not repressure itself back up. So, we have to re-pre... [Read more]

2

Leaking overflow?

I have a sandiair durval combi boiler THEMA CONDENS F30E and the overflow is leaking. The pressure on the boi... [Read more]

3

I have a fault on fan or flue on my baxi combi, 105e ?

I have a fault on fan or flue on my baxi combi, 105e, engineer has been out, serviced boiler, cleaned out vent... [Read more]

I have a switch 110 vaillant combi boiler?

The pressure had dropped to zero , i made a call and was told how to fill the boiler back upto pressure , grea... [Read more]

how to repair valliant ecotec 837 plus?

how to replace the water pressure switch on my valliant combi boiler?

3

Ariston Eurocombi boiler fails to fire?

Hi I have an Ariston Euro Combi boiler. For some time the burners have been slow to fire up on demand (on bot... [Read more]

help with my Potterton Combi 80?

The system has no pressure. I repeatedtly pressurise the system & bleed it. The heating & hotwater both work b... [Read more]

1

worchester combi 28cdi gas boiler?

pressure shows 1 bar and when I turn on heating pressure goes up to 3 bar and then when i turn off heating pre... [Read more]

how do you increase pressure on ravenheat boiler?

how do i turn pressure up on ravenheat combi boiler

how do youy adjust the bar pressure on a vokera excell 8osp combi boiler?

how do you adjust the bar pressure on a vokera excell 80sp boiler