How to mend ... Boiler Pump Running

My Baxi 80 ECO Combi boiler will not reset?

Following the manufacturers fault finding manual everything pointed to the PCB being at fault, this has been r... [Read more]

boiler does not go to main burner?

i have power to all my components but when i turn the heating or hot water the main burner dosen't come on and... [Read more]

potterton puma 80e?

there is no power to the gas valve so the boiler will not fire all other parts working i.e fan and pump runnin... [Read more]

Ravenheat Csi 85?

my boiler keeps starting pump running but before fan starts fault light comes on solid red (not flashing) then... [Read more]

halstead finest gold locking out?

finest gold locking out,i have to switch off/on power 4-5 times to get it running, pressure is at 1.7 bar on g... [Read more]

Pump Fuse 3A Blowing?

Have an issue where the 3A fuse on the socket that feeds the pump and heating controller unit keeps blowing wh... [Read more]

how can i fix my ferroli hawk 2 boiler?

my ferroli hawk 11 boiler is playing up.I have constant running hot water at all times but when i put my centr... [Read more]

boiler not running?

pliot light is on,pump is running,but the boiler will not fire up? checked power supply with multimeter and al... [Read more]

likely the pump?

my grant boiler (riello rdb burner) was running fine for a few days after we got some more gasoil fuel, then i... [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]

How can I fix a Worcester Bosch 15CBi boiler which overheats?

The boiler displays the overheat signal - continuous flashing - after running for a period. Pump and other co... [Read more]

HOW CAN I FIX PROBLEM? IDEAL MEXICO 2?

I HAVE AN IDEAL MEXICO 2 BOILER.THE PROBLEM IS THAT THE PUMP AND BOILER KEEP ON LIGHTING AND RUNNING AFTER I H... [Read more]

What is wrong with my Potterton VII Boiler?

The boiler is working in as much as it is running constantly. When I turn the central heating side off, the pu... [Read more]

Biasi Prisma 24se won't fire up when cold?

Over the last six months there has been a gradual increase in the time the boiler takes to fire from cold. Ori... [Read more]

FERROLI OPTIMAX 25C OVERHEATING?

When I turn on the hot tap the boiler fires up then a few seconds later it overheats and I get F3 fault code, ... [Read more]

Potterton 80, heating not working?

Potterton 80, hot water works fine, but the heating, flow pipe is hot but the return is cold. The boiler turns... [Read more]

ideal classic boiler not working?

the power light at boiler is on ,thermostate is on clocks are on sounds like the pump is running . boiler will... [Read more]

Alpha cb24 boiler no heating but hot water ok?

I have an Alpha CB24 combi boiler. The heating fires up for between 10 seconds and 3 minutes the cuts out keep... [Read more]

bosch 28i heats water seems to boil inside boiler?

then pressure rises boiler cuts out, will only reset when cooled down,pump running ok, and both speeds of fan ... [Read more]

heating start up?

when the heating is initated for the time clock it can take up to 15 mins. before the boiler fires, although t... [Read more]