How to mend ... Only Warm Water

Worcester boiler 35CDi?

What can be wrong with my boiler? I first noticed a problem when my shower began running hot then cold, hot th... [Read more]

Vokera Excell 80sp poor hot water?

Hope someone can help. I have good heating but very poor hot water. the more i turn the tap on the colder the ... [Read more]

re setting a pulsa coil a class boiler?

I have just had fitted a new immersion heater in my pulsa coil boiler and want to know if I need to press any ... [Read more]

Isar HE 35 heats central instead of warm water?

Hi there. There is a tricky thing in my boiler. I was observing that my heaters are hot and the temperature is... [Read more]

Pls Help - No heating on!?

My BGas RD 532 Condensing Boiler is playing up! The hot water is working fine. The heating is not coming on.... [Read more]

potterton performa 30 HE?

Hi water working fine but when central heating is turned on upstairs radiators work ok but downstairs nothing.... [Read more]

My hot water is only warm?

I have a combi boiler, Alpha CD283 which is 6 years old. The water is only running warm when I run a bath or s... [Read more]

Mexico 2 boiler cutting out?

I have a Mexico 2 boiler that cuts 0ff the main burner after about 5 minuets. The room stat is calling for hea... [Read more]

i am getting luke warm water coming from hot taps when i have not got hot w?

ideal mexico gravity fed boiler i keep my pilot light on all the time but should i get luke warm water from my... [Read more]

Potterton perfoma30 HE Central Heating Cutting out?

New heat exchanger and divertor valve due to heat exchanger blocked. Now CH only cutting out, hot water is ok... [Read more]

No HW but HW+CH works fine?

Hi Just bought a new house but got problems with the hot water. When I switch both HW+CH everything's ok. I... [Read more]

problems with the 80e?

the hot water isnt getting very hot even though the thermostat is turned up full and at the same time the radi... [Read more]

EcoTEC pro 24 Vaillant bioler flashing F22, water level 0.4?

Hi - I need help. My new EcoTEC pro 24 Valliant boiler is flashing F22 and showing he water level to be 0.4. I... [Read more]

EP2002 programmer?

Hi, I recently replaced my old potterton controller for a new EP2002. I have recently noticed that when I just... [Read more]

grundfos selectric 15-50?

Central heating working ok but hot water only luke warm. Large screw ! in center of pump is pointing to '130'... [Read more]

Does my boiler need it's gas pressure adjusting ?

My Sabre 35 Combi boiler fires up ok when i turn on the hot water tap, but the water has to run for ages befor... [Read more]

my glowworm 30cl wont heat up over 65 degrees?

my glowworm 30cl wont heat up over 65 degrees there is no piping hot water just warm and the pressure keeps fl... [Read more]

Ideal Combi Logic boiler "L3" fault. ?

Whenever the temperature knob is turned up higher than half way, the boiler shuts down, flashing L and 3. Have... [Read more]

Luke warm water Halstead Ace High?

Last week we had intermittent hot water CH fine, we replaced the pcb board & still no change so we replaced th... [Read more]

hot water?

I have vokera option combi boiler hot water adjustment is on full position, low warm water is comming, but not... [Read more]