How to mend ... Problem Boiler 100

How do I change the pump on a Bahama 100?

As with most people I have become very familier with this boilers little querks. The latest problem is the wa... [Read more]

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]

Baxi Bahama 100?

I have changed the the overheat stat, thermistor and expansion vessel but my boiler still cuts out when the he... [Read more]

boiler ?

my boiler makes banging noise when it fires up what could be the problem.Its a procombi he 100 its only one mo... [Read more]

Baxi 100 HE keeps tripping on start up?

Have been having problems with my boiler keep tripping on start up. Having spoken to the Baxi manufacturers t... [Read more]

baxi bahama 100 noise and faults?

I have a baxi bahama 100 that has not been serviced for 5 years as i have recently moved in and every time i p... [Read more]

what could be wrong with my trianco eurostar boiler please?

Hi, firstly thankyou to anyone that can help My boiler is about 6 years old, a Trianco Eurostar The problem ... [Read more]

Problem with hot water demand?

I have a vaillant 824 E, problem with hot water demand - boiler kicks in on start up but temperature on boiler... [Read more]

repair to glowworm swift flow 100?

when hot water is running the green running light goes out and also the mains amber light after a half run ba... [Read more]

Drayton rf1 wireless system problem?

Recently moved home. I have followed all the Q&As on this site regarding the rf1 system in my new home. I pu... [Read more]

how can I fix my britony SE 100 boiler?

There is a leak from the Three way valve next to the DHW detector, obiously is not normal, I have taken it out... [Read more]

Potterton Suprima 100 Regular Problem Jet takeoff noises?

System OK , but during operation at startup and regularily thru operation , loud noises kick in for 5-10minute... [Read more]

what is the problem with my ideal isar m30 100 boiler?

it works at first then it go off then the display says F L and will not start back til the next day

problem with swiftflow 100 sit control?

the boiler is continuously running and not cutting out even though hot water not running and heating control s... [Read more]

LOSING PRESSURE ?

I HAVE A GLOW-WORM EXPRESS 100 THAT KEEPS LOSING PRESSURE, WATER IS DRIPPING FROM THE PRESSURE RELIEF PIPE, I ... [Read more]

Express 100 combi boiler does not fire up?

My Glow worm Express 100 combi boiler is nearly 20 years old. I have a problem where the main burner does not ... [Read more]

F4 problem with Vitodens 100 system boiler 24kw?

Code F4 fault. Boiler not firing. Have replaced ignition transformer code 063 but still not working, believe ... [Read more]

Persisitent dropping of Water Pressure on my Baxi Bahama 100 Boolier?

I have just had Baxi carry out a series of repairs to our 10 year old boiler. They were called in under a new... [Read more]

Calydra 100 Timer problem?

I have a C&M Calydra 100. It's working fine on all modes, except when it is switched to Timer mode the timer ... [Read more]

What's wrong and how can I fix my boiler - Baxi Bahama 100?

My above mentioned boiler has become very frustrating indeed! It will rarely stay on for a sustained period, c... [Read more]