How to mend ... Valve Hot Water

central heating valve?

can any one help ,updated heating controls for seperate control of heat/water there is a isolating valve on a ... [Read more]

CH pressure too high?

Ideal Response 120 Combi. My girlfriend recently had issue in that the CH pressure dropped to zero so no hot ... [Read more]

worcester bosch boiler/no hot water?

we have no hot water from our worcester bosch combi boiler, the water is only teppid.The heating works ok its ... [Read more]

no hot water from my halstead combi either! How can I fix it?

I had Halstead combi quatro boiler central heating instaled in 1996. central heating rads fully working but My... [Read more]

I have a alpha 240e combi boiler about eight years old?

I have noticed recently that radiator is getting hot when running hot water with boiler set on water only.also... [Read more]

how do i wire in line valves for glow worm boilers?

i need to wire two danfoss in line motorised valves (one for heating and one for hot water) off my glow worm 3... [Read more]

No water from hot water taps; Vokera Option boiler?

I have a Vokera Option boiler and have had no problems with the heating and water, until yesterday. I had to ... [Read more]

Ariston Euro Combi SX 20 MFFICE Problem?

The boiler is 10 years old and recently had the valve replaced for the second time. It now: 1. Makes a "whirl... [Read more]

PILOT WILL NOT STAY ALIGHT?

The pilot light keeps going out after i use hot water or the central heating has been switched off? i have a r... [Read more]

Triton shower intermittently heats & cools?

Hi my Triton Biarritz has been intermittently going from hot to cold, had a look, found cable from 1st thermal... [Read more]

Ravenheat CSI 85 no DHW unless CH on?

Hi, I have a problem with a Ravenheat CSI 85 (18 months old) which will only give DHW when the CH is on. ... [Read more]

saunier duval boiler not working?

in response to recent answer will try and re-pressurise but have noticed water leaking from underneath boiler ... [Read more]

mira 415?

my combi boilers got too much water pressure hence the shower starts off hot then works its way cold can i re... [Read more]

heating and hot water not working?

during the night a banging and clanking noise was heard from the up staires airing cuboard , only the pump an... [Read more]

how can i fix my euro combi bioler?

central heating needs to be on to get domestic hot water allready changed diverter valve and censor switch

gas valve trips out ?

Hi I’ve got a Glowworm swift flow 80 gas combi boiler, The pilot light went out, installed a new thermocoupl... [Read more]

I have a glow worm 100e compact. The hot water runs cold when fully on?

When you back off the tap say 30% on it runs warm to hot but the flow rate is slower obviously and it takes lo... [Read more]

My cold water storage tank which feeds the hot water tank keeps overflowing?

my cold water tank which feeds the hot water system keeps overflowing. I have put a new ball cock in but its s... [Read more]

Low Pressure Problems on Worcester 28i Combi Boiler?

I have recently moved into a new property but the Worcester 28i Combi boiler seems to have problems with press... [Read more]

d/h/w expansion vessel is air to be added vaillant 242?

what reason for air intake valve to domestick hot water expansion vessel