How to mend Boiler Pressure

no hot water ?

hi i have a vailent combie boiler the boiler does not fire up when i open the hot taps the heating is fine plu... [Read more]

1

do i need replacement part or new boiler?

i have a vaillant combi bolier ref no vuw242 I have had this for about 12 years and now have a leak the water ... [Read more]

heatslave trips out?

My Worcester Heatslave 15/19 burner light trips out.have to increase water pressure via filling loop to get b... [Read more]

1

burner going of after 2 or 3 minutes and on?

ive got a baxi combi boiler 105 he the problem is that it fires up and the burner goes of after 2 or 3 minutes... [Read more]

2

Do I need to bleed my radiators ?

I have a Potterton powermax HE boiler which keeps losing waterpressure. I have topped up following the right ... [Read more]

1

my vaillan ecotech boiler pressure is at the max on the red side?

I have a vaillant ecotech boiler. The pressure was down so I tried to raise it but forgot to switch the pressu... [Read more]

1

pressure vessel will not pump up?

Have tried to re-charge pressure vessel using pump, closed ch flow and return valves. can not get any press... [Read more]

sd620f?

no filling loop on my sd boiler how do i raise pressure back up to 1 bar

2

Vaillant Ecotech Combi boiler?

I have re-pressurised system after fault, pressure now too high. How do I reduce the pressure which is now in ... [Read more]

1

vaillant boiler pressure keeps rising?

Changed pressure relief valve on my vaillant turbo max plus 824e,(pressure kept dropping) Now pressure now cr... [Read more]

2

boiler pressure keeps dropping, no leaks,leaks through outlet pipe,?

my vaillant turbo max boiler keeps loosing pressure through the outlet pipe,i reset to 1.5 when off some times... [Read more]

2

What should the pressure be on a 4.5 worcester boiler and where is the pipe?

I need to know where the pipe is to top up the pressure and what the pressure gauge should read Help Elizabeth

1

vaillant eco tec pro water pressure keep goes down?

I have vaillant eco tec pro combi boiler fitted in my house i have just noticed that the water pressure of boi... [Read more]

1

halstead ace high boiler not igniting?

If anyone can help, it would be much appreciated. The pump runs ,the fan runs,the pressure switch is made and ... [Read more]

ariston boiler not firing up?

My ariston boiler won't fire up It only lights the right hand side of the burner and then goes out and the re... [Read more]

vokera linea 24 flashing 04?

boiler flashing 04 after taking 2 radiators off wall pressure is 1.5 bar

vokera linea 24?

why is my boiler flasing 24 when my pressure is 1.5 bar ?

1

Potterton Prima F won't light?

Hello I have a Potterton Pima F boiler that's been giving me problems (2 years ago I had the problem with dry ... [Read more]

4

Combi boiler pressure keeps dropping?

Potterton Performa 30, pressure keeps dropping, can't find any evidence of a leak and yet the overflow pipe is... [Read more]

1

how do i fix my hot water boiler, brittony II?

My water pressure has gone from reasonably slow but hot to full pressure and cold. Boiler still flashes up but... [Read more]