How to mend ... Stopped Red Light

Sabre HE 3 second blinking green then flashing red when on?

Hello. My Sabre HE stopped working this morning after working fine. I have done lots of searches and tried t... [Read more]

How can I get the thermostat to connect with boiler?

Hello. the thermostat RF 43-11 which controls my heating has stopped connecting with the boiler. The red light... [Read more]

Ravenheat heating thermostat transmitter does not work?

My Vaillant combi boiler provides hot water but the Ravenheat transmitter type thermostat has stopped working ... [Read more]

sabre he boiler?

Hi hope someone can help with a problem i'm having with my sabre he combi boiler. Yesterdaymorning i noticed t... [Read more]

drayton scr?

the unit is flashing red alarm light. tried to over ride it, worked for few minutes then stopped, do i need to... [Read more]

Vaillant 831 with wireless 360f controller?

My wireless controller has stopped responding after changing batteries (worked for a year no problems) Gett... [Read more]

My Halstead combi boiler refuses to work any more - help please!!?

Hi, I have a 6yr old Halstead Ace High combi boiler which has never given me any problems until now. About 3 -... [Read more]

how do i know how much pressure to put in the pressure vessel?

Hi once again the ongoing saga of my ravenheat csi 85 t boiler. I had a leak coming from the pressure relea... [Read more]

How do I repressurise my glow-worm 30cxi boiler?

Hi, I'll apologise straight off for being RUBBISH at DIY. My boiler stopped working today, the wee display is... [Read more]

greenstar Ri boiler green light flashing ?

heating not working I reset thermostat boiler started up red light came on main switch then after a few minute... [Read more]

how to fix the fault?

my boiler has stopped working, the red light is flashing and the LED display reads 0.3 bar.

Worcester Greenstar 24i junior: doesn't work!?

Hi I've just moved into a new property, the boiler is only about 2 years old; when I moved into this house th... [Read more]

New Danfoss RX1 won't work?

My old Danfoss RX1 stopped working - no green prog light when Prog and CH1 pressed together for 3 seconds, no ... [Read more]

How can i fix my Dimplex storage heater?

Hi all, I have a Dimplex storage in my leaving room, which stopped working. The manual part is, but it does... [Read more]

no reset button ?

help my 24i has stopped working the red warning light is flashing and i cant find a reset button looked on the... [Read more]

Worcester 350 boiler?

The red low system pressure light came on and the boiler stopped, having filled the system up through the loop... [Read more]

Main combi 30 HE,have upped the water pressure now flashing flame failure?

Have bled the radiators this morning then heating stopped working,realised i needed to up the water so have do... [Read more]

Baxi duo-tec 24 heating not working?

Hi can anyone help me? I have got a new (6 months old) Baxi Duo-Tec 24 combi boiler (just bought house so I do... [Read more]

How can I fix my Worchester Combi Junior 24i boiler?

Hi My worchester boiler has stopped working, everytime I turn it on, as soon as I turn on the hot water tap... [Read more]

my vokera option boiler suddenly stopped working?

Moved into my house 2yrs ago-no manual- washed up no problems then after 30mins no hot water. pressure is low ... [Read more]