How to mend ... Up Hw Off

Hw can I fix a broken cistern?

Hi my plumber broke the bottom of my cistern for a lufen toilet. There are four pieces that need to be glued b... [Read more]

CH de-pressurised by HW?

CH and HW both off. Run a HW tap and pressure is taken from the CH. Any ideas ?

Potterton EP2000 24 hour CH + HW programmer?

I have just purchased a Potterton EP2000 to replace my old one. The controls and sliders are differently loca... [Read more]

Baxi 105e - Flashing HW LED?

The normal graan hot water led keeps flashing after a demand for water. The boiler is firing and eventually th... [Read more]

My 350 combi will only issue hot water if the CH system is on?

My 15 year old 350 combi has developed a fault in that if the CH is off and you turn a hot tap on, HW comes ou... [Read more]

humas pvr9300t?

try to update software but all i get is e-hw.

Noises from the HW cylinder?

When the CH and HW was off last night, there was a continous humming sound from the HW cylinder(tank in airing... [Read more]

Potterton EP2000 programmer?

My Potterton EP2000 emits a clicking sound when BOTH CH and HW switches are ON. The proammer is working fine ... [Read more]

My Potterton EP200 emits a clinking sound?

When I have BOTH CH and HW switched to ON, I get a clicking sound from the programmer. The programmer is work... [Read more]

my potterton ep2000 clicks when ch and hw on?

I can have hot water or central heating but not both - if i put them both on to 24 hrs the unit makes a clicki... [Read more]

My CH only works if I have my HW on as well - help!?

I have a Potterton Netaheat boiler and Potterton Ep2000 controller. If I set the CH to a timer switching or to... [Read more]

my boiler does not change from Ch to HW?

My Baxi bermuda 552 back burner does not change from central heating to hot water how can i fix it as there i... [Read more]

HW intermittaant on baxi bahama 100?

Central htg works fine. Hot water, boiler starts up when hot water demanded via tap, hot water comes out for ... [Read more]

Change Switchmaster Mid Valve to Salus?

I've just had my S/Master changed (duff contacts) for a Salus (MV 322) 3 port but now cannot have combined HW ... [Read more]

Vaillant 282eh light C/H switch not aluminating?

C/H will only operate,with clock on constant, & by pressing C/H switch on/off, D/HW working, fuses OK, when C/... [Read more]

Halstead Quattro - Fires up, but no HW?

Hi. I know there are similar posts on here, but not exactly the same. Okay, this is the problem - even with th... [Read more]

Worcester 24i RSF - No CH ?

Symptoms- When CH switched on (manual or timer) lots of clicking noise from pump area / bottom of unit. No ig... [Read more]

micro combi 23 mffi?

my ariston micro combi 23mffi fires up on ch but runs for 2 mins then cuts out keeps doing this rads only luke... [Read more]

Fix stationary fan on Vokera Excell 80sp?

Fan has always been running even when no demand for HW or CH. Boiler fires up ok for both & sounds like the fa... [Read more]

Baxi Genesis 80 - no central heating?

The boiler does not run properly - I get about 10 seconds of flame on CH, then burner goes off. On HW it is ru... [Read more]