How to mend ... Boiler Loud Hot Water

24i - explosive ignition or noise when running hot water only?

when running hot water the boiler makes a loud bang noise - worcester said cahnge pcb - made no difference.

boiler noise?

my combi boiler makes a loud noise like an aeroplane diving when I turn on the hot water tap, when the water g... [Read more]

Ravenheat RSF 100ET have no hot water or heating?

When trying to get a shower this morning discovered i have no hot water (it was working ok last night), checke... [Read more]

How can I fix my boiler?

when i let the air out of my radiator it shut down and is now not turning on. the same problem happened to me ... [Read more]

Glowworm 75/80 boiler. Fan stays on , water does not get hot enough?

Recently had a loud noise coming from my boiler then the fan has stopped completely (not sure if it is a swift... [Read more]

potterton boiler clicking noises when boiler is off?

hi, we have problem with a potterton boiler which appears to be related to the release of hot water when the b... [Read more]

Vaillant 242/2 Gas Valve noise?

My Vaillant GB 242/2 has just started making a noise when it attempts to strick. System runs up and even makes... [Read more]

Vokera Linea 24 making loud popping noises?

After a complete system clean out my boiler is making loud popping noises with fluctuating pressure when the h... [Read more]

Glow-Worm Fuelsaver Boiler 45F and Central Heating?

Hi Really hoping someone can help me. I have a Glow-Worm Fuelsaver Boiler 45F which is approx 18 years o... [Read more]

need help with combi boiler?

my boiler started to make a loud vibrating sound so turned it off heating was on and hot water was working but... [Read more]

noisy pipes?

can anyone help!!!!!!! i have a baxi back boiler supplying hot water and heating,when the upstairs hot taps a... [Read more]

Alpha CB33 Combi Condenser not firing, but fan constantly running?

My Alpha HE CB33 has been making a few loud noises recently, then blew the internal 2amp fuse. This was repla... [Read more]

Worcester Heatsave 20/25?

When we turn hot water taps off, there appears to be a loud noise from the boiler cupboard for about a second.... [Read more]

combi boiler locks out after using hot water?

i have a potterton puma 80e combi boiler.after running hot water and turning the tap off the boiler makes a lo... [Read more]

boiler locks when hot water turned off?

when i use the hot water it works ok but after switching off there is loud noise and the boiler seems to overh... [Read more]

bosch highflow 400 making loud hissing noise?

my boiler is making a loud hissing noise and the pump is very hot and it cuts out when heating or hot water is... [Read more]

Screeching on my combi boiler ?

Just recently my Vokera combi boiler has started to make a really loud screeching sound when the heating or ho... [Read more]

Ferroli Boiler, fan not working, how do i fix it please?

Ferroli Boiler When the heating was on, the fan was making a loud noise as it was turning around. Now, I went... [Read more]

ideal responce 120 not staying lit?

i have an ideal responce 120 boiler whenever the heating or hot water is turned on the boiler lights but then ... [Read more]

Gem boiler -Central heating is working but no hot water makes groaning nois?

Central heating working fine but when hot water taps turned on you hear a loud groaning noise and only hotwate... [Read more]