Recent: How to recoil the starter spring - Champion R484TR?

Free repair help and information

howtomendit.com find out how to mend just about anything.
Categories

Mend Boiler Fault Problem

Free repair help

We have 446 questions about mending 'boiler fault problem'

How to mend ... Boiler Fault Problem

Mend Heating, Home Heating Systems

Radiators hot all the time,Fault FC?

Thermostat TR2, boiler:Worcester Bosch RD532i. Multifunction display shows fault FC,Text display shows Please... [Read more]
Mend Heating, Home Heating Systems

Help with Baxi 105e?

My Baxi 105e has recently developed a problem! On Saturday expansion vessel packed in and leaked. I dried ever... [Read more]
Mend Heating, Home Heating Systems

How can I fix my Saunier Duval Semia Condens boiler?

The Central Heating (CH) side works perfectly but the Domestic Hot Water (DHW) has developed a problem, thus..... [Read more]
Mend Heating, Home Heating Systems

How can I fix it?

I have a baxi combination boiler 105e, all the temprature led lights come on and shut the boiler down as soon ... [Read more]
Mend Heating, Home Heating Systems

Worcester RD532i fault flashing FC?

I have a Worcester RD532i which is flashing FC on one screen and initializing please wait on other screen, the... [Read more]
Mend Heating, Home Heating Systems

siemens RWB9 Programmer Fault?

i have a fully pumped system with zone valves , one for heating and one for hot water, my problem is that when... [Read more]
Mend Heating, Home Heating Systems

ravenheat primary mk 1 heat only fault?

i was called to a customers boiler not working following new gas mains work in street. i reset the boiler and ... [Read more]
Mend Heating, Home Heating Systems

halstead ace he 30 dhw problem?

Hi All, I wonder if there is someone out there who can help with a very strange fault on a Halstead Ace HE... [Read more]
Mend Heating, Home Heating Systems

halsted boiler problem?

i have a halsted ace he 30 combi boiler. when i turn on the hot water,the rads warm up,although i have only s... [Read more]
Mend Heating, Home Heating Systems

Glowworm boiler ?

I have a Glowworm hxi condensing boiler which is 6 years old. 6 weeks ago it was making a continual noise that... [Read more]
Mend Heating, Home Heating Systems

Sabre 28MTN Boiler Water releasing water problem?. ?

Please can anyone help? We have just moved into our new home and fitted is a SABRE 28MTN Combi Boiler. We have... [Read more]
Mend Heating, Home Heating Systems

Have an intermittent problem on a Sime 100 boiler?

Have an intermittent fault on a Sime100 boiler. Sometimes works fine other times does not work at all for hot... [Read more]
Mend Heating, Home Heating Systems

f75 ecotec pro fault?

my vailant ecotec pro boiler comes up with f75 problem on it any udeas what could be causing this fault
Mend Heating, Home Heating Systems

24i junior problem?

boiler hung and fitted all connections good filled and vented system and boiler .no external controls. therefo... [Read more]
Mend Heating, Home Heating Systems

diverter valve not operating?

Hi I am having a problem with my potterton performa 28i boiler. Central heating works fine. Dhw giving cold ... [Read more]
Mend Heating, Home Heating Systems

f7 problem?

f7 has started to appear as a fault on my worcester greenstar he boiler . it is 10 years old now but regularly... [Read more]
Mend Heating, Home Heating Systems

How can fix my Ideal Mexico Super RS 65 Boiler?

My Ideal Mexico Super RS 65 boiler has developed an intermittent fault. When the programmer switches off the ... [Read more]
Mend Heating, Home Heating Systems

Ravenheat CSI 120 can't control water temperature?

I noticed this morning that the radiators and DHW seemed VERY hot. When I went to adjust the temperatures usin... [Read more]
Mend Heating, Home Heating Systems

potterton profile 40 NG intermittent firing ?

my potterton profile 40 NG boiler has recently developed a fault where the fan intermittently fires up as thou... [Read more]
Mend Heating, Home Heating Systems

Glowworm Ultimate 70ff won't cold start properly?

I have replaced the air pressure switch and the pcb and still I have a problem. When the boiler comes on from ... [Read more]

Ask Question

Ask your question Do you need free help? Ask your question.

howtomendit.com for free repair help, information and advice.
Ask Question