How to mend ... Red Green System

How can I fix my Siemens RDJ1ORF?

How do I set my heating system. I replaced my batteries in the Siemens RDJ1ORF and the heating will not come o... [Read more]

fault lockout on an accenta g3 alarm?

HI, MY HUSBAND WENT TO SET OUR ALARM AS USAL THIS MORNING, it then started going off for no reason, he tried p... [Read more]

How to reconnect my ASG residential alarm (no model availlabel)?

I have accidentally cut the wires of my workshop's alarm sensors (door & windows) while tilling the soil; the ... [Read more]

How to reduce the presue in the system.I over fill it!?

Vailant turbo MAX plus-I over fill the system and the pressue is between the green and red section.The fault d... [Read more]

Accenta 8 intruder alarm system?

After a mains power cut a few days ago, the internal sounder on the alarm system didn't sound any more when th... [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]

how can I fix my 9448 alarm?

Got a 9448 alarm system red & green lights are on panel but all sensors have stopped working. When you go to s... [Read more]

I had a power outage and now my system won't operate?

The power is on, button is red, won't turn green to operate. It is stand alone and not hooked to my TV. I us... [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]

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 to fix a worcester bosch 28i please?

My boiler was turned off over last weekend when it was freezing. The system was turned back on last wednesday ... [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]

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 Optima XL6 intruder alarm the key pad is not responing?

I have a OPTIMA XL6 ALARM SYSTEM that has been working everyday for years with no problems. My RED & GREEN li... [Read more]

The green day and red power indicators are off ?

All the buttons of the remote keypad don't work because the green and red indicators light are off. How can I ... [Read more]

How can i fix my Optima xm6?

My Optima XM6 alarm system has just stopped working, the red power up light is on but the Green day light is N... [Read more]

Does anyone know how to reset the alarm on wireless thermostat receiver?

I desperately need help...3 years a go i had a new heating system installed with Britsih gas. Yesterday i ... [Read more]

Boiler still flashing red and green after repressurising system to 1.5 bar?

Hello.... I have an Alpha SY24 boiler...this evening i put the hot water on. Boiler fired up ok. However at s... [Read more]