How to mend ... Pressure Heating Hot

Ferrloi 25c no Heating after new PCB fitted?

Initial fault of F26 caused by frozen condensate pipe. F 26 couldn't be cleared so the PCB had to be changed. ... [Read more]

hot / cold water?

SIME Format Freindly 80e Hot water runs red hot then luke warm then red hot again just keeps up/down with t... [Read more]

Halstead Ace High boiler: no heating and no hot water!?

I have no heating and no hot water. I have checked the pressure and it is on 2. I have turned the boiler off... [Read more]

Why cant i get my boiler pressure back up?

I had normal pressure on my boiler and everything was fine until i woke up next morning and there was no press... [Read more]

how can i fix my baxi combi 80 eco?

My Boiler keeps firing on hot water when no hot water is been drawen. The hot water DHW Pressure Differential... [Read more]

What is wrong with my Ideal isar m30100?

What is wrong with my Ideal isar m30100? No heating or hot water.. The red power light is on and the pressure ... [Read more]

my Powermax 155x combi boiler has high pressure?

i get hot water and the central heating works but the pressure keeps rising and i have to turn the boiler off.... [Read more]

Worcester 24i RSF Junior boiler - pressure problem?

The pressure on my boiler keeps dropping to ½ or below and when the heating is on it goes up to 4. Sometimes ... [Read more]

Bosch 532i Hot Water overheating?

Fault seems to be intermittent. Had local engineer in who fitted a new high temperature sensor last week. Ev... [Read more]

vokera linea 24 boiler?

bar pressure gauge keeps dropping to 0 ,fill up to about 2,heating and hot water ok but will gradually lose pr... [Read more]

Glow worm 35 ci combi dripping ?

Hi i have recently replaced a broken bleed valve on a radiator which caused the pressure in the boiler to redu... [Read more]

How to fix pressure problem on Ferolli F30 Combi?

I have a Ferolli F30 Combi which has for a while now had a problem with pressure. It will only work when t... [Read more]

i have heating but no hot water ?

my boiler is the junior 28i i have heating but no hot water. the condensate pipe was frozen so i sorted that, ... [Read more]

how can i fix my halstaed ace he 30 combi boiler??

i have recently had my boiler replaired after it was showing error 1.no hw or ch for a full week! but now is w... [Read more]

how can I fix my Isar HE30?

Hi,my three year old Isar HE30 (that has also been a real pain for three years) has today started making a ve... [Read more]

how can i fix my halstead ace 30 boiler?

i have recently had my boiler replaired after it was showing error 1.no hw or ch for a full week! but now is w... [Read more]

How can I fix my Worcester green flag 24i junior?

Hot water and heating packed in this morning. Did the defrost with a hairdryer, worked a treat. Just looked ... [Read more]

vokera unica 28e no hot water?

My boiler and central heating system were installed 5 months ago. No problems until three days ago when we wok... [Read more]

Worcester Greenstar 24i Combi boiler not working. ?

4 yr old boiler. No hot water or heating. Re-set light flases once per second. Blue light flasehes once every ... [Read more]

why wont boiler turn off?

my 831 is 5 years old its had a new pump after just over 2 years old now its had a new pressure sensor (f75) a... [Read more]