How to mend ... Switch Heating Water

How fix Worcester Bosch 537i Combi Boiler?

Domestic hot water works OK Central heating not working. If I switch off and on again can hear water pum... [Read more]

No hot water & central heating - Sime Super 90 combi boiler?

Combination boiler is 9 years old, no hot water or central heating. When hot tap turned on switch clicks but p... [Read more]

How can I fix my vokera Linea 24 boiler?

When I switch on the taps the boiler kicks in. When I recently turned the switch over to include the water & ... [Read more]

combination bolier?

i have replaced my safety valve twice, as after i switch my heating of the water drips outside and my warning ... [Read more]

How can I fix my Maxi 105e?

When I switch on to heating and Hot water (CH & HW) The supply light is on, The CH &HW light is on.The Pump ... [Read more]

burners do not egnight on my ray burn little star ls80 t ray burn?

i hav a ray burn little sar ls 80 t. burners do not egnight for domestic water supply but buners egnite when s... [Read more]

Fauly Potterton EP200 Programmer?

Even though my programmer is at OFF and the room thermostat is LOW, my heating circuit is on at the same time ... [Read more]

Vokera boiler works in heating mode but not Hot water only mode?

I have a problem with my boiler it is a Vokera 20-80 RS flowmatic. The flowswitch tries to move but does not o... [Read more]

worcester 28i junior?

my boiler works now and again, (usually not), i turn on water and the fan wont run i turn off water and the fa... [Read more]

How can i fix my Combi Boiler Britony Calydra 80?

My Combi boiler (Britony and Calydra 80)is heating the rads with the heating switched off,when switch to tap o... [Read more]

how to fix ideal he24 combi boiler?

control panel is dead so no fault codes no hot water or heating on ideal he24 combi boiler 13 amp fuse switch ... [Read more]

vaillant turbomax 242E boiler?

Hi Please help! I have a vaillant turbomax 242E boiler. I have NO hot water, if I switch on the he... [Read more]

Worcester Greenstar Junior 24i intermittently firing up and turning off?

I have a 2.5 year old Worcester Bosch Greenstar Junior 24i boiler. When I turn on the hot water or central hea... [Read more]

Why does the burner on my Ravenheat RSF 820/20T keep switching off?

When I switch on the hot water the burner ignites with a perfect blue flame but then after 20-30 seconds just ... [Read more]

How can I fix my Ariston Micro Combi boiler that keeps cutting out?

I have a Micro Combi 27 MFFI boiler that has stopped working. On water heating it fires up normally for about ... [Read more]

my punto keeps loosing coolant?

i have had an ongoing saga for the past couple of months, my car started over heating once every 2 -3 weeks, w... [Read more]

Glow worm 100e - how warm should the control panel get?

Hi. We've had some work done on this boiler. Domestic hot water was fine - central heating was triping. I... [Read more]

My Swiftflow boiler's gas pressure gauge reads zero?

How do I re-ignite the pilot on my Glow-worm Swiftflow 75/80 ? I returned from a week's holiday and turned ... [Read more]

Heating / Hot Water ?

Hi there, I have a gravity fed Glowworm back boiler and I have to put the heating on in order to get hot water... [Read more]

vaillant 242e?

i have a vaillant 242e combi boiler the hot water only works if the hot water & heating switch light is on, wh... [Read more]