How to mend Boiler Control Fault

Ferolli SYS 10-23 Boiler runs continuously?

Hi there. I have a Ferolli SYS 10-23 gas boiler. The boiler is run from a Grasslin QE2 timer switch. Recentl... [Read more]

Glow Worm Ulimtate 50FF Fault?

Our boiler comes on with the timer and goes off with the timer all ok however it does not recognise what tempe... [Read more]

1

Hot Water but no CH Potterton Netaheat Profile 30e-80e?

In the last day or so we have noticed that we are getting hot water but no Central Heating (rads are cold etc.... [Read more]

1

how to stop my heating pump from running continuously ?

I have a Baxi Solo 3PF boiler, this boiler has an 8 minute pump over run incorporated within the system. Rece... [Read more]

1

Wshat's wrong with my Potterton Netaheat can I get a gas valve ?

This was asked in 2006 and not answered and now I have the same issue. Is there an answer please and if its th... [Read more]

1

Combitek F23E?

On set times to start Central Heating from the clock the pump starts but burner does not ignite. If I turn t... [Read more]

4

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]

3

worcester 24i rfs combi problem?

i have fault with my 24i combi. when demand on either ch or dhw is on, the boiler fires, lights but keeps on s... [Read more]

isofast condens 35E displays ignition fault 01?

My isofast condens 35E combi boiler intermittently displays an ignition fault 01 and has been doing since it w... [Read more]

Potterton Profile 30E fault?

Boiler fires, runs for about 2 minutes than cuts out. Pump OK, fan runs, heating & HW control valves working.

4

No display on Ferroli Optimax HE 31 C control panel why?

Please help. The control panel has some lines on it (power is on) but no symbols at all - no fault codes, no p... [Read more]

4

Boiler problem further data on earlier question ?

Thank you for your helpful responses. I have made further observations and these are as follows: I have two... [Read more]

1

unable to relight boiler?

my ideal mexico super boiler has a fault,,if i relight the piulot it stays lit until i release the gas control... [Read more]

1

fault f28?

can someone please help. i have recently had a new vaillant eco tec plus 831 boiler fitted and my gas ran out.... [Read more]

flashing reset and faster flashing burner leds?

sometimes starts ok and goes faulty after a minute, sometimes 30 minutes, sometimes ok all day. To get out of ... [Read more]

Fault with Boiler?

My oil burner is humming but not working the fan or fuel pump. How do I know which part needs replacing - the... [Read more]

vokera 24-96 flowmatic?

My combi boiler occasionally won't fire up for heating but always works ok for hot water. When the fault occur... [Read more]

Potterton Profile 50e tripping?

I have a Potterton Profile which runs fine most of the time, installed 1997 running on natural gas. Every n... [Read more]

2

My central heating does not work, it firesup then cuts out after 20 seconds?

I have a condensing fanned boiler the CSI 85T. The problem I have is with the central heating side in that whe... [Read more]

2

Potterton suprima 60 - stays on all time?

My Potterton Suprima 60 ( with new PCB 3 years ago ) has developed a fault where it stays on continuously even... [Read more]