How to mend ... Pressure Fault Boiler

How to solve Vokera Linea 24 slow pressure rise?

I've had the above boiler since about 2001, and it's been working well. The only thing I've changed since is t... [Read more]

Is the drop in pressure on saunier duval boilers a common fault?

I have a saunier duval boiler. Model no.THEMA CONDENS F 30E. My boiler is less than 2years old and the pressu... [Read more]

Gas valve failing to open on ferroli domicompact f24b?

My boiler has been working fine, used it last night before bed with no problems or noises. Woke this morning ... [Read more]

Drains test?

I have to do an air pressure drains test for a new build that is nearing completion. There are 3 pipes to test... [Read more]

ferroli modena 102 got heating no hot water?

my heating works fine but my hot water only works for about 2 seconds have had 2 engineers out both cannot fin... [Read more]

fault code f.25?

my boiler wont work cause of a fault code f.25. This tells me in my book that the system pressure is too low, ... [Read more]

Fault code 04 with Vokera Linea Max combi?

The boiler keeps shutting down or not starting and shows error code 04 - insufficient pressure or flow, but th... [Read more]

Glowworm 30ci leaking?

A couple of days ago, I noticed that the heating was off. I used the internal control to fire it up, but there... [Read more]

My baxi boiler pressure is at maximum of 4 bar?

My boiler pressure is at maximum of 4 bar and water pours out of the overflow pipe. I reduced the pressure bu... [Read more]

how can i fix my baxi 130 he boiler ?

my control panel shows no fault however on fire up it will display the neon burner light as on , then a few mi... [Read more]

pressure variations on thermaclassic f30e combi?

i put pressure to 1.5 bar , turn on the heater , the pressure rises to 2. 5 bar and the safety valve lets by ... [Read more]

Erratic Boiler cut out (and in laws)?

So it's snowing and we have my in laws staying for Easter weekend - what's the last thing we need? A fault in ... [Read more]

How can I have low N Gas pressure?

Hi All The corgi installer tells me that my new condensing combi boiler has very low DHW temp because the bur... [Read more]

worcester 24i rsf fault with heating?

After heatings been on for around 10 mins starts to make noise like air in the boiler ,Changed the pressure va... [Read more]

Worcester 28i RSF Combi Boiler losing water pressure?

The boiler will not hold its water pressure and is venting water through the pressure relief valve to outside,... [Read more]

What can the fault be with constant running on lynx 2 combi boiler?

I have a Potterton Lynx 2 combi boiler that has had its fair share of problems over the years.It now fires con... [Read more]

no hot water protherm 80?

protherm 80 boiler intermittent fault on hot water, sometimes fires up fine and sometimes doesn't fire up wh... [Read more]

high pressure on Worcester-Bosch 24CDi boiler?

Pressure on gauge rises very quickly, has even reached past 4 on several occasions. have to bleed radiator/s t... [Read more]

How can I reduce the pressure in my Baxi combi boiler?

My partner re-pressurised the boiler system following a water company switch off and forgot which way he had t... [Read more]

Leaking Vaillant VCW-GB 242 EH Combi-boiler?

I had air in my upstairs radiators so I've bled them and topped up the pressure to just below 1bar. When finis... [Read more]