How to mend Combi Pressure Going

1

falcon ferolli 11 combi boiler pressure in, no pressure coming out?

had a leaky underground pipe my partner fixed it but in the process i think he got some dirt or something in t... [Read more]

6

Expansion vessel recharge?

I've noticed recently the pressure on my 1.5 year old Worcester combi boiler has been going through the roof w... [Read more]

1

the hot water from my Worcester 28CDi Combi boiler keeps going off?

The red light on the panel on the left keeps flashing slowly and takes ages to reset so that the hot water com... [Read more]

2

mira 415?

my combi boilers got too much water pressure hence the shower starts off hot then works its way cold can i re... [Read more]

10

iv got a problem with my alpha combi boiler?

the pressure kept going up on my alpha combi boiler, the plumber said it was due to a leaky valve on the filli... [Read more]

1

Ferroli Optimax Combi Cental Heating System, keep getting reset light on?

the water pressure keeps dropping to near 0.. I top it up but lately it is dropping daily !! Where can it all ... [Read more]

3

Low Pressure, No Leaks On GLOWWORM SWIFT FLOW 75?

Hi, the pressure on our combi boiler keeps dropping off to about 0.3 - 0.4 bar, I have to top up the system on... [Read more]

1

Problems getting hot water from combi boiler?

Help!!!! I have been having problems with my Vokera excell 80sp combi boiler, and have had an engineer out.... [Read more]

4

central heating boiler ravenheat little star LS80T?

ravenheat combi boiler ,centralheating is turned off but pressure on water gauge is going up, all the time. ta... [Read more]

2

Ferroli Optima 901 -occasional Hot water problem?

Hi I have a Ferroli Optima 901 combi boiler and have recently been experiencing occasional problems with no ho... [Read more]

1

System Refill?

Hi All I have a valiant combi boiler and the pressure is reading below 1 bar, now normally I go to the re-... [Read more]

1

my worcester bosch 240?

lately when the heating is on but has cut out because the rooms/combi is up to the correct temp.when it tries... [Read more]

1

Ferroli Optima 901 -Intermittent Hot water problem?

Hi I have a Ferroli Optima 901 combi boiler and have recently been experiencing intermittent problems with no ... [Read more]

2

Ferroli Optima 901 -Intermittent Hot water problem?

Hi I have a Ferroli Optima 901 combi boiler and have recently been experiencing intermittent problems with no ... [Read more]

2

pressure problems?

worcester 240 combi boiler pressure goes down all the time water going out the overflow pipe is it a core plug... [Read more]

2

Intermittent hot water one SIME combi boiler?

I have a sime combi boiler, sorry, I dont know where to find the model number, but the heating (radiators) are... [Read more]

3

Valiant Combi Compact Boiler Nightmare?

Hello, can anyone help me please? It's looking like I'm going to have to call out a plumber and I cant afford ... [Read more]

4

Baxi Bahama 100 no pressure?

I Have a Baxi Bahama 100 combi boiler; it came with the house that I just bought. The hot water works, but it ... [Read more]

2

why does the pressure keep increasing on my bosch combi boiler?

I have a bosch combi boiler, but the water pressure keeps going up even though the filling loop is disconnecte... [Read more]

4

Combi boiler dropping pressure fast?

I have an old Potterton PUMA 80e combi boiler that's losing pressure fast. Over the last year or two I've had... [Read more]