How to mend ... Low Mean Boiler

Overheat Thermostat Tripping on Bosch 240 Combi RSF?

Hi, The overheat thermostat keeps tripping on our combi boiler. The pilot will fire, but when central heati... [Read more]

With radiator temp. control turned to low, boiler remains full on. ?

With central heating control turned to its lowest setting, the boiler remains full on and radiators are piping... [Read more]

the pressure on my potterton boiler 30?

Hi, the pressure on my boiler was low, so I turned the black tap at the front till it went up, I switched on t... [Read more]

Combi boiler not being able to re-pressurise?

Hi I have a Saunier Duval thermal classic Fe24 combi boiler. The Problem is the pressure is at 0.7 which is lo... [Read more]

Vaillant VCW GB 242e pressure low?

Can anyone point me to the valve which I open to replenish the closed circuit please? I'm assuming this boiler... [Read more]

vokera Excell 80sp?

Hi My vokera Excell 80sp is playing up big time? We dont seem to be getting hot water. when the heating is ... [Read more]

potterton f60 has a low flame but fires if you push underside?

potterton f60 has a low flame. when I push the bottom of the boiler where the reset button is it fires up .Do... [Read more]

Hot water not running from taps and heating not operating, WHY?

Just bought house and work being carried out. Valliant boiler was showing No water (Bar low) error message F7... [Read more]

Ravenheat Combi Boiler problems?

I have a Ravenheat CSI 120(T) low nox boiler installed 29 October 2010. Since then I have had four visits fro... [Read more]

low water pressure light on my combi boiler?

the low water pressure light keeps flashing - usually first thing in the morning. How do I solve it? It is a g... [Read more]

I Have a Britony combi SE boiler I have had to remove and refit a radiator ?

I Have a Britony combi SE Boiler and have removed a refitted a radiator i have opend all the valves on the rad... [Read more]

Problem with Heating on Sime friendly format 80 e?

I have just noticede today that the temperature control on my boiler is no longer working. It seems to have se... [Read more]

filling water in a boiler?

I have an old worcester high flow boiler and the pressur is low we have the water tap but do not know where th... [Read more]

Glow.worm Betacom - Low System Pressure sensor is flashing?

I have a Betacom boiler and it is indicating that there is a fault.....the Flashing Low System Pressure is fla... [Read more]

low pressue hot water?

i have a vokera linea plus AG. recently i havve noticed that the hot water pressure has dropped. the boiler is... [Read more]

how do u repressurise a GlowWorm 30cxi combi boiler - low pressure, can't r?

my GlowWorm 30cxi combi boiler has low pressure. how do i re-pressurise it? as i am not a plumber and unsure a... [Read more]

losing pressure from expansion vessel?

my boiler wont fireup in the morning. the problem seems to be that water leaks from the outlet of the expation... [Read more]

baxi 105e?

how do i top my baxi boiler up as central heating pressure getting low

red cut off light keeps coming on. ?

i have a halstead finest combination boiler found out it is 10 years old moved into flat 3 years ago no proble... [Read more]

how can i fix my vokera mynute 14 se boiler?

low pressure below 0.5 bar on gauge and heating not working at all how do i fix