How to mend Boiler Fault Circuit Board

1

Baxi Combination HE80 ignites with an explosion?

4-5 years old. Whenever the boiler ignites, there is a large explosion. Several engineers under a maintenance ... [Read more]

2

My greenstar 24ri is making clicking sounds and needs resetting each mornin?

My Greenstar has just been serviced as it needed resetting each morning the Worcester agent says my system nee... [Read more]

7

Circuit board for a Halstead Ace Boiler?

My plumber says that I need a new circuit board for my boiler. The heating and water will come on but only fo... [Read more]

apm 8552?

My machine started to make a horrible burning smell and then packed up, further investigation led me to replac... [Read more]

3

Fault code 'A02' with my Ferroli Optimax HE Boiler?

I have a continued problem with my boiler that just won't go away! About once a week the heating & hot water g... [Read more]

7

F 13 error on a glow worm 38cxi?

My 38cxi is approx 3 years old and I have had the normal problems with the boiler. F14 which is an over tempe... [Read more]

Problem with Britony combi se 80 low water pressure CH?

Pressure switch tested ok as it makes a circuit the P.C.B has been changed with a brand new board but the same... [Read more]

2

How can I fix my Chaffoteaux Britony boiler SE 80?

The hot water, whether the heating is on or off, fluctuates between hot and cold in a 30 odd second cycle. The... [Read more]

1

Myson Apollo Boiler - Intermittant Fault?

I have had a problem for some time now that I have had people out to look at and many parts replaced within th... [Read more]

3

Worcester Bosch 24CDi, switches off during HWD?

I have a 24CDi boiler, which lately has been switching off when hot water is demanded. It switches off and bac... [Read more]

Potterton Kingfisher MFL lockout?

boiler is locking out occasionally (once a day). Prior to lockout all radiators get VERY hot and there seems ... [Read more]

6

we have an F9 fault showing ?

when we go into the boiler and on advice try to up the water pressure, it just gushes out and will not go over... [Read more]

2

FUSE FAULT?

Ihave a vaillant combi boiler problem the small fuse on the printed circuit board keeps blowing

3

fault find baxi solo 3 pfl 60 boiler?

Only 106volts [not240v] at pressure switch, supply 240v to switch, fan will starts + ignition sparks but pilo... [Read more]

1

r01 fault code.ariston microgenus?

the boiler locks out on hot water demand and R01 shows.upon reset i notice the boiler is constantly sparking.i... [Read more]

2

I need a circuit diagram of the Ferroli PCB?

I have investigated the boiler in my son's new home which is a Ferroli Modena 102. It would appear that the in... [Read more]

2

glow-worm flow switch problem and leak?

i have a glow-worm swift flow 100 and two separate problems. the first is the pressure loss, it after the heat... [Read more]

2

CB 24 Alhpa combi fault?

when the boiler is switched on the central heating runs constantly i have had the clock checked and the main c... [Read more]

4

Potterton boiler suprima 50 fault light?

I have a fault light which comes on every so often which knocks the boiler off. When reset is pressed the boil... [Read more]

2

Potterton Profile 50 control board fault?

This was quite an unusually one for me as my normal work is designing in car multimedia systems! A work fri... [Read more]