How to mend ... Heating Water Boiling

Luke warm radiators?

Really need help with a central heating problem (old, but sturdy back boiler open vented system in a flat - o... [Read more]

vokera compact 32 consending boiler?

the hot water and heating is boiling hot even the temperature gauge is turn down low

Radiators upstairs will not go off after relighting Potterton Kingfisher ?

Hi, I have an old Potterton Kingfisher CF50 boiler. Yesterday we had no hot water so re-lit the pilot lig... [Read more]

over heating boiler?

boiling water coming from open vent pipe and hot water is coming up the cold feed into the header tank...potte... [Read more]

water boiling into expansion tank?

Hi, when the radiators have been heating up for about half an hour, we hear water boiling which then discharge... [Read more]

zanussi washer error codes relating most models?

E11: Difficulty in filling during wash phase E13: Water leakage. E21: Difficulties in draining . E23: Malfunct... [Read more]

My ideal isar boiler. I have hot water but no heating?

Can anyone help? I have an old ideal isar combo boiler. I have boiling hot water but when the heating tries to... [Read more]

boiler wont switch off?

my saunier duval thelia 23 wont stop burning even when theres no demand for heating or hot water. i have to s... [Read more]

Ferroli Optimax - no hot water ?

Hi, I hope someone can help me. I have had no hot water or heating for over 5 weeks. I have boiler cover thro... [Read more]

Hotpoint BF1620 Dishwasher not heating all the water?

The dishwasher is making noises like a kettle boiling but when I open the door after a while the water at the ... [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]

Alpha Combi overheating?

In the last few days my heating and water temp goes sky high even if thermostat is on low to the point where i... [Read more]

E133 error code?

Hi I have a combi boiler Promax Combi HE Plus A, i keep getting error code E133 which is a gas supply fault... [Read more]

Boiler going on/off independently of timer & no heating?

I have a Vaillant Combi-boiler VCW-GB 242E. It is continually switching on & off heating the water to boiling... [Read more]

hot water pouring out of my overflow?

hi wondered if any one can help heard a massive amount of banging coming from my loft/airing cuboard today and... [Read more]

Combi boiling heating question?

Hi, Over the last few days when I have turned on the hot water taps the radiators have also warmed up. T... [Read more]

Hot water issue with Worcester 240 Combi BF?

I'm having a problem with my combi boiler. i can only get warm water (not boiling) when i have the heating on.... [Read more]

My aquarius FDW60G sounds like it's boiling?

Any help would be appreciated here. The dishwasher stopped today while I was out. My daughter said some lights... [Read more]

Heating systems?

Hello I have a Potterton Netaheat boiler. In spite of putting in a new pump and desludging the system, the ... [Read more]

Ferroli F24?

Hi i have a ferroli F24 the problem i am having is the Hot water is boiling hot even when the setting is on ze... [Read more]