How to mend ... R D Boiler

Worcester 35cdi?

Boiler light is on,and central heating is on although warm.the thermostat is not calling it to come on,it's ju... [Read more]

How to repair F4 code?

how to repair F4 code on Saunier Duval F12/1 boiler

F4 showing on Morco but its not the Hi limit thermostat?

Hi, My Morco Feb 24 ED Prop (caravan) boiler keeps cutting out the heating and the hot water - sometimes just... [Read more]

My potterton boiler keeps losing water pressure and condens?

my potterton boiler keeps losing water pressure ans condensate trap keeps filling up real quick

British gas 532/i?

our boiler the hot water keeps cutting out, it is showing the error U9 on the dial what does this mean ? Bri... [Read more]

Halstead ace combi boiler?

Hi my halstead ace boiler isn’t heating water but my heating is working ok what can I do to fix

How do I rectify aU9 Code?

Worcester Bosch Greenstar 37CDi Combi showing code U9? My boiler is showing code U9, I know this means that th... [Read more]

How can I get my steam iron to work. It’s a polti Vaporella?

Have a polti Vaporella steam iron. After being on for a while the steam comes out of the boiler base instead ... [Read more]

Siemens RDH 10 RF Thermostat not triggering heating?

I have Siemens RDH 10 RF Thermostat and a Worcester Bosch Greenstar 30CDi combi boiler. The battery in the th... [Read more]

Bosch combi 28i junior no hot water/heating going off?

My Worcester Bosch Combi Boiler, 28i Junior, red light flashing. It comes on after about 5 mins of me having t... [Read more]

Fagor?

fagor combi boiler runs for two days sometimes two weeks then cuts out with a red light wich flashes every fo... [Read more]

Pressure gauge on a Potterton Boiler?

On a Potterton Powermasx HE what should the pressure gauge next to the refill loop read?

Baxi solo 3 PFL 30?

Hi.I need a help.My boiler Baxi solo 3 pfl 30 not working. Boiler On- On Fan On- On Pilot On- On Burner On... [Read more]

Fuse blew within hrs Halstead ACE HE 30 after being replaced?

Halstead ACE HE 30 boiler. The fuse went on the PCB and was replaced but only lasted a few hrs. I have anoth... [Read more]

Halstead 40H boiler pilot keeps going out?

With the Halstead 40H boiler (1985) the pilot light was always problematic for staying lit if the wind blew di... [Read more]

Worcester greenstar 25si compact?

how to raise the pressure worcester greenstar25si boiler

Vailliant turbo max plus 824e?

vailliant turbomax plus 824e combi boiler, intermittent fault on domestic hot water supply, fails to come on w... [Read more]

Switch master 905 controller?

How do you remove cover on switch master 905? For boiler

British Gas 532i?

I have a British Gas 532i boiler, when I got up this morning we had no hot water and I checked the boiler and ... [Read more]

Myson velaire oil pump?

I have an old Myson Velaire oil boiler and the oil pump has seized is there a replacement out their that fits ... [Read more]