Unanswered Questions

Heating, Home Heating Systems

British Gas Boiler F15 Error code?

My British Gas Condensing Boiler is showing an F15 Error Code. Can anybody tell me what the fault is please?

To start a Worcester Bosch Greenstar 24i Junior?

Closed house with no heat on. Small deposit of ice 1 tablespoon full. on unit top below right hand side of bo... [Read more]

how can i fix my vokera boiler?

my boiler is not working and there is a orange and red lights showing

abbout worcester 24i junior ?

Hallo, the mechanical timer is broken. when de klock permanent off is. must the heeting works but it don't. w... [Read more]

how can i fix my bulb behind clock?

how can i replace my bulb behind my nissan 98 clock

Chaffoteaux Calydra 100 water on demand gets cooler as used?

Chaffoteaux Calydra 100 When I use the shower the intial water is hot but soon as the ondemand tank is empt... [Read more]

Ferroli Optimax 31c will not re-pressurise PLEASE HELP!?

My boiler is flashing F37 which requires that we re-pressurise the system, hwoever we have tried the way that ... [Read more]

manual use?

How can I set my Greenstat 25Si/30Si Wocester boiler to use manualy instead of using the thermosthat? Tanks

The pressure gauge rises to 3 bar then drops down to zero preesure we have ?

The pressure gauge rises to 3 bar then drops down to zero preesure we have to then reset the pressure and turn... [Read more]

Problem with firing up potterton puma 80 boiler?

Hi, I wonder if anyone can help me fix this: THe pilot light is on and strong, the pressure is fine, but the b... [Read more]

vokera maxin 24e combi `continually blowing off`?

my daughters maxin 24e is continually loosing water through the blow off valve ( why) ,also the rad valves mak... [Read more]

eurocombi SX20 keeps locking out on CH ?

can anyone help hav a eurocombi SX20 wen on CH temp rises to sometimes 50 or even 70 and then locks out red li... [Read more]

Ferroli optimax he 38 c filling kit connections?

I topped up the water on my boiler, but think I have moved one or more of the other 3 "taps" that make up the ... [Read more]

how can i fix my 28si 11 boiler?

the igniter keeps cutting out and the warning sign starts flashingd

vokera heating?

water drips at front of system just under timer unit is the expation bottle falty external pipe not frosen

what is the problem?

my boiler is heating as requested although the system will only heat up to 20 degrees, is there anything i can... [Read more]

e80?

the pressure keeps rising even though I know the ball valves are shut for topping up. Cold standing pressure i... [Read more]

Worcster 35cdi not working?

Hi my 35cdi ihas stopped working no pressure got a fault code od E9 my condensing pipe is ok as it is venrete... [Read more]

12/14 Worcester.oil ?

primary jet behind nozzle keep blocking have cleaned both filters tank/and pump. also when i take out the nozz... [Read more]

vokera linear 03 code?

boiler keeps tripping out on code 03, what does this mean?