How to mend ... Red Green Heating

Biasi compact riva he hot water no heating?

When turned on all three lights are green then after around five min they change to centre light showing red a... [Read more]

Why does it o work?

I have a buderus 500 boiler ,with a thermostat what im Able to take from room to room the boiler in the garage... [Read more]

alpha cb24 boiler?

I have an alpha cb24 boiler the pressure keeps going into the red i have bled the radiators several times this... [Read more]

Sabre HE Combi boiler fault?

Hi, I've got a two year old Sabre HE combi-boiler. The heating and hot water is now not working. The green lig... [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]

Carver 2 Caravan Water Heater?

I have just brought a second hand 1995 Lunar Mercury in excellent condition. At the weekend I started testing ... [Read more]

My russell hobbs steam glide iron is not heating up?

My Russell Hobbs steam glide purple and white iron is not heating up. The green power light and the red temper... [Read more]

heating not working. glowworm 18hxi?

two of my radiators have not been heating up, yeaterday i switched the rest of my radiators off bar one to see... [Read more]

No ch/hw?

Hi. I have a White Star and am suffering from the no CH or HW situation. First problem was after it was swit... [Read more]

how can I fix my vokera compact HE35?

when I switch on green led appears, boiler will not ignite after a period of time red led will come on. If you... [Read more]

How can i marry my honeywell CM921 the the BDR91 relay box?

we have a Honeywell CM921 thermostat and a BDR91 relay box, for the past two years was working fine. However r... [Read more]

red light on vokera compact boiler?

my boiler keeps firing up and the green light flashes but then turns red. The system then re-fires and it turn... [Read more]

How can I fix my Worcester green flag 24i junior?

Hot water and heating packed in this morning. Did the defrost with a hairdryer, worked a treat. Just looked ... [Read more]

vokera boiler?

I have heating and hot water but the green light keeps turning red and the boiler keeps attempting to restart ... [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 do I get ch to start heating?

System:potterton kingfisher2; drayton digistat RF and potterton EP2000 controller connected via a Salamander b... [Read more]

how can i restart my alpha cb28 boiler after power failure?

electricity blackout has left my alpha cb28 unable to reignite. Red and green panel lights flashing and reset ... [Read more]

help installing Drayton LP711?

I installed this yesterday. Had to change the back plate so wired the new one as per the diagram. Blue - neut... [Read more]

red light constantly on vokera combi boiler?

The red light on my vokera compact HE combi boiler is constantly on. As per the manual it could be due to syst... [Read more]

My Greenstar 28i junior pressure is wobbly?

Hi, The pressure on the gauge keeps dropping below the green area every day, but when the heating is on it s... [Read more]