How to mend ... Replace Boiler Change

ravenheat 820/20?

old boiler i know (should change, out of work) went very noisy this week , took off cover small fan on v.top o... [Read more]

Worcester gree star 25Si clock wrong?

Hi my heating suddenly turned on earlier than usual and i see my clock on the gas boiler is suddenly reading t... [Read more]

How to replace a thermocouple?

I recently asked this questions but to no avail. Please can some one out there help me? I have Johnson & Starl... [Read more]

alpha CD32C boiler?

can i change a leaky water pressure guage and replace the steel condensing pipe or will i need a plumber? will... [Read more]

Diverter valve?

hi there, i have vaillant ecotec pro 28 combi boiler, its diverter valve is leaks when we turn the hot water... [Read more]

vaillant eco tec pro 28 diverter valve leakage?

I just have a deep look in the vaillant eco tec pro 28 after having problem with this that presure is keeps go... [Read more]

how do I sort out a digistat+3 thermostat that is malfunctioning?

I moved into a new build property and have a Drayton Digistat+3 thermostat and for the past year it has fa... [Read more]

how to change a vailliant boiler timer?

how do i replace a timer on a vailliant boiler

Can I change a 3 way valve on a boiler myself?

My boiler is leaking - engineer told me that the 3 way valve needs replacing - part is £100 and fitting is an... [Read more]

How to replace the water tank as it is leaking?

I have a pottener boiler pro lite the water tank is leaking how easy is it to change this tank.

Why can we only get heating when hot water on also now(Dual programer)?

We recently needed to replace head valve due to pump over run problem.(Boiler is Potterton Profile) On putting... [Read more]

How do I change the diaphragm in the diverter valve of a Ariston Euro Combi?

Hi, can anyone advise me how to replace the diaphragm in the diverter valve of my Ariston Euro Combi boiler. ... [Read more]

Valiant VCW GB221H does not fire on demand?

I have a combiboiler of the above model. It has been shut down for the past 12 months or so. I have flushed th... [Read more]

My Aqalisa Classic 200 wont turn off?

I cannot get my Aqalisa Classic to turn off. I am suspicious that the cartridge need replacing. I have isolate... [Read more]

How to change the fan assy?

I have an Ideal Classic FF 2-100 boiler with a noisy fan, in order to replace the bearings I would like to rem... [Read more]

The requirements for the diameter of the gas pipe?

The gas pipe connected to my combi boiler VOKERA linea is 15 mm, If I want to replace for a new boiler is it a... [Read more]

Ariston Eurocombi Heat Exchanger?

I've got an old (9 years old) Ariston Eurocombi. My radiators aren't getting hot, but the hot water from the t... [Read more]

Glow-worm Ultimate?

Dear Sir/Madam, Re: Glow-warm Model No. Ultimate. I am writing to you to get more information with reg... [Read more]

boiler trouble?

Hi, my gas boiler (myson marathon) has stopped heating water... the pilot light is on. the appearance... [Read more]

Can I change a 3 way valve on a boiler myself?

My radiators arent switching off properly so are always on. British Gas sent round a service man who said the ... [Read more]