How to mend ... Heating Water Only

Ravenheat error code 01?

Hello, My ravenheat boiler is coming up with 01 on the display and when this code comes up, no hot water or he... [Read more]

worcester 350 combi?

central heating ok. hot water demand sometimes ignites boiler for about 30 seconds. then boiler turns off an... [Read more]

cold domestic hot water?

I can get central heating to full level but domestic hot water gets only luke warm. Have fitted new heat excha... [Read more]

Why do I have hot water but no central heating(Worcester 24CDI)?

I have hot water(no need to add cold waterbut the boiler does not come on. I have a Drayton Digistat 2 atta... [Read more]

worcester 24i combi20-30 minute delay between demand and ignition?

I have a worcester 24i providing central heating and indirect heat to the hot water tank in a sealed system co... [Read more]

Radiators not heating up?

Hi we moving into a house with severe problem, we have a baxi solo wm50/4rs boiler fitted and it does not ap... [Read more]

Why do I have hot water but no central heating (Worcester28iJunior)?

Hello. I've come back from hols to find that there's no circulation in the c h system. The hot water from the ... [Read more]

How can I fix my Glowwarm combi heating. It keeps shutting down?

I have a glowwarm compact 100e combi boiler (not sure of age - inherited it with house). The problem is: Wit... [Read more]

bosch zwb7-32 rd532 condensing boiler?

the pressure guage on the boiler keeps going to 3 & water keeps dripping out of the relief valve.I have draine... [Read more]

The red light is flashing on my glow worm 30 cxi how do I fix it?

There is no hot water or heating and the red light on my glow worm 30cxi boiler is flashing, I have tried turn... [Read more]

heating not working. glowworm 18hxi?

two of my radiators have not been heating up, yeaterday i switched the rest of my radiators off bar one to see... [Read more]

how to fix hot water problem with glow worm swift flow 80?

no hot water running i have to turn on the central heating to get hot water...

my worcester bosch 280 combi-boiler water pressure is dropping?

What is the pressure supposed to be when the boiler is at rest.My water keeps falling below 1/2 a bar and I ne... [Read more]

no hot water?

ive got a myson marathon 500b the system has been drained down recently ,then re-filled and ive got heating bu... [Read more]

dripping expansion pipe?

had to renew a leaking diverter valve on a vaillant ecotec boiler, everthing works fine (heating and hot wate... [Read more]

vaillant ecotec pro?

boiler not working no hot water or heating.boiler coming up with f.22

no hot water?

new potterton promax combi 28 he. heating works fine but no hot water, even when switched to hot water only,bo... [Read more]

How can i fix my Halstead Ace High combi boiler?

I have power to the boiler, the green power light is on, when i turn the heating, hot water or both on, the bo... [Read more]

water pressure?

I have had a plumber(SAFE REG) to change 2 pressure values thinking the 1st was faulty but it is still the sam... [Read more]

Boiler Pressure?

During the cold snap this winter, my boiler was dripping from the main boiler section. Once the weather warme... [Read more]