How to mend ... Unit Hot Water

Lifestyle 522 heating control screen blank?

My Lifestyle 522 heating/hot water control went blank after an 8 hour power cut - the heating is on constantly... [Read more]

All the radiators work except one. I have tried a few things but still?

Hi, Hope you guys can help. This winter my radiator in my bedroom doesn't heat it up properly, it is warm a... [Read more]

Hot water circulator?

The hot water circulator in my Johnson & Starley warm air unit is not working properly as it has in the past. ... [Read more]

Vokera Linea 24 cutting out?

My boiler appears to cut out after first heating to the target temperature. once the max temp is reached it wi... [Read more]

Vaillant ecoTEC Plus no hot water, but heating works fine !!?

Hi, hope you can help. My heating is working fine however I'm not getting any hot water when turning on the t... [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]

Glow Worm Ultimate control unit fails to switch off pump?

I have a Glow Worm Ultimate Boiler which has a control unit with the following code ULT 100F(its about 10 year... [Read more]

potterton prima f central heating won't switch off?

I've replaced the control unit and the problem persists. Hot water responds to timer etc but central heating ... [Read more]

Worcester Danesmoor 20/25 oil boiler keeps locking out?

Worse when running heating as well as hot water. Have replaced control unit and solenoid but keeps occurring.... [Read more]

whats wrong with my boiler?

hi i have a ideal evo combi boiler and keep getting problems with the hot water side the plated vain unit keep... [Read more]

Johnson & Starley J25-32?

The c/heating is working fine, however the flames on the pilot for hot water are coming out of the unit and ar... [Read more]

Danfoss RX1 not responding?

I have a Danfoss TP5000RF wireless programmer and a Danfoss RX1 receiver unit. For some reason the heating has... [Read more]

worcester bosch heatslave 20/25 oilfired boiler?

when hot water or central heating are running bar pressure rises over 3 bar and overflow active . when unit l... [Read more]

No power to mu potterton control panel?

Up until yesterday my system was working ok, with the hot water starting every day. I tesed the CH on Wednesda... [Read more]

Baxi Combi 105e - flame-out problem?

My boiler runs oK on CH & hot water. However if I shut the CH off from the Controller ,the Boiler keeps runnin... [Read more]

SD623 Pressure rising on heating?

Boiler fire,s up fine for hot water and heating . But when heating is left on the presure rise to 3 bar, when ... [Read more]

Valiant Combi Boiler tripping electrics?

I have a valiant combi boiler that is tripping the consumer unit every time hot water is called for. Can Anyon... [Read more]

how to fix potterton performa 24?

boiler continues to burn,bypassing all instruction to do otherwise.ive tried resetting but again the boiler ju... [Read more]

Can't turn the heat off!?

Help! I have a drayton Digistat RF2 wireless system. I don't want any heating on. The remote unit is set to ... [Read more]

no water pressure on vaillant hot water unit?

have had to remove central heating units to lay new floor .When put back there was no water pressure shown on ... [Read more]