How to mend ... Water Only Warm

Worcester oil boiler; hot water on CH off, but CH keeps working?

I have a Worcester Heatslave oil boiler. the HW is on constant but when it kicks in to warm up the water, t... [Read more]

hot water system?

my boiler heats my rads perfectly but does not heat the water in my hot tank above warm,could it be an air l... [Read more]

Halsted finest gold dhw?

dhw hot water then luke warm back to hot repeated every 20 seconds. the burner on high then on low. flow no... [Read more]

flamingo boiler,heating good but water in hot tank not ?

cannot get hot tank water warm enough,boiler thermostat seem to be working well as heating good.any though... [Read more]

Kenwood dishwasher kdw 12sl3a?

Hi I have the above dishwasher. It has a e3 error. from what i have read it could be thermostat. the wat... [Read more]

worcester 37cdi?

the boiler will work on hot water but only runs for about 2 mins on the heating side then goes off the rads ar... [Read more]

system cuts out after 20 seconds?

i recently had a plumber out because we decided the diaphram wasnt the problem.he removed the pump which had s... [Read more]

How can I fix my built in shower?

I have a new build flat and the shower looks like it is built into the wall, that is, the shower head protrude... [Read more]

no blue light on boiler ?

my greenstar boiler start burping but not blue light comes on. no heating or warm water

increasing water pressure?

I don't have a key not sure if I even need one? but pressure needle really low. top floor rads only part warm.... [Read more]

raven heat boiler 4 years old ?

i have a raven heat boiler 4 years old , its not worked for the last 3 years really .. but we have mab do till... [Read more]

luke warm water?

hi i have a vaillant turbomax 824 with the green buttons. my hot water is luke warm when u run it on very low ... [Read more]

How can i fix my Ariston A23 Mffi E Combi boiler NO DHW URGENT?

No Dhw, runs cold after a few minutes when demanded either alone or with CH demand, the burner continues to ru... [Read more]

hot water?

when running the bath water i have to reduce the flow quite a bit to get it hot also with no c/heating on the ... [Read more]

boiler not working to heat radiators?

the boiler will only heat the radiators when you put on the hot water switch as well . radiators take 45 minut... [Read more]

plumbing baxi-combi 105he?

When running DHW, with CH on also, the DHW does not stay at a constant temperature. The red CH light/80*C go... [Read more]

My triton T80si electric shower extremly hot and luke warm?

My Triton T80si Electric Shower is either extremly hot (setting 7 above, or luke warm 6 or below) on both sett... [Read more]

Bosch Exxcel washer/dryer problem!?

My Bosch Exxcel Washer Dryer (WVD2452BGB) has a problem. The washer heater element seemingly broke, so I repla... [Read more]

biasi m96.24sm/c?

i have a problem with my boiler. i have hot water coming to all the rad's in the house but when i turn the hot... [Read more]

how do i cure air lock on my vauxhall vectra?

just changed water pump but running luke warm on my vauxhall vectra 1.8 n reg car how do i solve this