How to mend ... Water Valve Problem

Heatline 24 boiler - hot water fine but no central heating?

Fitted Heatline 24 boiler. Got hot water no problem but can not get central heating to work. Row of 4 red ligh... [Read more]

Baxi Eco80 Combi Boiler?

Hi... I have a Baxi eco80 combi boiler which has been working fine until a couple of months ago. What is happe... [Read more]

valliant ecomax 835 e ?

boiler works bakwards heating only works when hot water demand and hot water when heating demand replaced dive... [Read more]

aqualisa aquastyle electric shower ?

with water running and up to temperature then suddenly water stops flowing , no obstruction in h... [Read more]

electric shower running slow?

Is this problem due to my old shower furring up with scale? any way to clear it? valve is ok, water pressure h... [Read more]

Triton T80si?

my shower is now leaking water even when switched off - i have replaced the solenoid coil but that hasnt cured... [Read more]

high pressure problem british gas C1 combi boiler?

I have a worcester bosch combi boiler BG C1 4731153 [NG] the pressure keeps rising even if the heating isnt on... [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]

Alpha CB24 no hot water?

Am I right in thinking it is the diverter valve or DHW flow switch that is the problem? Green light bleeps, bu... [Read more]

worcester 24i rsf?

Heating comes on straight away some times. Other times have to switch fuse on and off and it seems to work t... [Read more]

Ferroli Optima 701 Hot water intermitent?

What is the cause of intermitent hot water. Central heating works without any problem but hot water is not rel... [Read more]

worcester greenstar 28i?

when the boiler is turned on there is a blue light flashing fast, I havent got any hot water or central heatin... [Read more]

My ideal isar combi will not heat the water ?

My ideal isar will not heat the water from the tap unless the bolier is switched to central heating, which at ... [Read more]

Baxi combi boiler over filled now dripping?

I have a baxi combi boiler problem. The hot water stopped this morning so I looked at the boiler and the p... [Read more]

problem draining the tank?

Hi, have a pulsacoil 111, need to change the immersion elements however can not drain the tank. have taken the... [Read more]

Boiler overheating - Worcester 280 RSF?

Problem started a couple of months ago. When hot water was run the pilot did not always light. Had to turn t... [Read more]

DHW flow switch sticking/leaking?

I hope someone can give me some ideas? I have a Halstead Finest Gold and I am experiencing a problem with the ... [Read more]

vokera boiler is leaking from valve on expansion vessel?

my vokera boiler would appear to be leaking from the small valve on the top of the expansion vessel, it is a f... [Read more]

overflow problem baxi 105e?

hi i have a baxi 105 e which seems to have a problem with keeping the pressure when it cools down but when it ... [Read more]

Triton Ivory 2 - PRV - Overflow Problem?

Hi - my Triton Ivory 2 Pressure Release Valve keeps activating. Have checked shower head and pipe - all are ok... [Read more]