How to mend ... Working Changed Boiler

Potterton E1 33 fault?

i have a Potterton Promax Combi He plus. The E1 33 fault keeps showing. We have had the ignitor changed, Calor... [Read more]

Radiators not all working all the time???

We have a problem with our heating, we think it started after we bled some radiators and took one off to wash ... [Read more]

Potterton 50E Neataheat profile - No Central Heating? ?

Potterton 50E Neataheat profile ( conventional heating system)... Hot water is working on demand.. ok C... [Read more]

intermittent hot water ?

I have wall mountd worcster 30cdi - 3 yrs old .CH is working fine. the hot water supply pipe runs between dwn ... [Read more]

problem with boiler after replacing batteries in thermostat?

i changed batteries in boss thermostat and discovered that the boiler wasnt responding to thermostat, even tho... [Read more]

heating works intermittently?

the timer has been set up and working fine but occasionally decides to put the light on for the central heatin... [Read more]

how can fix my baxi 105e combi boiler?

help stressed with boiler i have heating but no hot water i have changed both diaphrams and new pump and cl... [Read more]

How can I fix my Glo Worm Economy Plus EP30F boiler?

I have a Glo worm Economy Plus EP30F boiler which has stopped working. When you switch it on you can hear the... [Read more]

Vaillant turbomax plus 824e confounding the 'experts'?

My boiler keeps on locking out showing f.22 or f23. I have had two 'experts' look at it, one changed Almost ev... [Read more]

Ideal/ISAR boiler showing 3 lines?

Just came home from holidays to find the boiler not working. Initially was showing L9, but then changed to 3 l... [Read more]

worcester junior greenstar?

Hi help appreciated my worecester junior fires up for hotwater but not for heating. i called out boiler engine... [Read more]

gas supply light flashes?

the vizo boiler worked well for the summer,now the boiler goes off with the gas supply light flashing,it will ... [Read more]

my diverter valve isn,t working?

i have a ravenheat csi85t boiler,i have just changed the o rings in the diverter valve but when hot water is i... [Read more]

Shower not working properly on baxi with calor gas?

I have a combi baxi which is run on calor gas. The central heating seems to work fine but the shower is now no... [Read more]

Heating not coming on - Worcester Greenstar 37cdi?

I have a Worcester Greenstar 37cdi and currently the heating is not being triggered by the Digistat RF3. We ha... [Read more]

Potterton Puma combi boiler heating not working?

I have a Potterton Puma combi boiler that is now 12 years old. I know I should buy a new one, but cant afford ... [Read more]

Halstead Ace Circa 2001 - Not Heating?

Problem – Intermittent fault or faults causing the boiler to cease heating water and or Central Heating. Oc... [Read more]

Boiler outer casing getting very hot - Ideal Classic RS40?

Hello, I have a Ideal Classic RS40 Boiler and the outer casing seems to get very hot. It seems to be worki... [Read more]

how can i fix my ferroli optima 701 combi-boiler?

central heating working . no hot water on hot water only having changed flow meter

Potterton Profile 80e boiler is stop working?

I stop the all main water supply and changed the radiator basically DIY. Once finished I open the water suppl... [Read more]