How to mend ... We That Came System

How can I fix a flashing "l e" fault on my isar he35 boiler?

I worked on the radiator system over the summer and when the time came for central heating the boiler tripper ... [Read more]

low pressure ?

low pressure system light on my potterton puma is on no leaks bleed radiators pressure holds but will not fire... [Read more]

pressure drop each time heating used?

we have a ariston 27rffi system boiler in the past two weeks it drops the pressure from 2bar down to zero over... [Read more]

worcester 24i combi heating system?

hot water runs ok but no central heating. i think it may be the timer switch can i connect the wires to overri... [Read more]

WHEN C/H OFF DHW HEAT C/H SYSTEM?

WHEN CENTRAL HEATING IS OFF,IE SUMMER, WHEN I TURN ON DHW THE CENTRAL HEATING SYSTEM WARMS UP AND THE DHW DOES... [Read more]

how can I fix fault?

My AEG favorte 3a, (pnc 911232534) Displaying fault .30, the book says the leak prevention system has been tr... [Read more]

how can I bleed my burner?

I have a Riello burner 40 FS C8512100 which will not start and am assuming that it needs to be bled. I have r... [Read more]

having problems with sime format 80 c boiler?

I have changed the diverter valve and water adjuster valve and the led light now flashing to say check smoke p... [Read more]

how do you put F4 leak sealer in via a filling loop. ?

How do you use F4 leak sealer through filling loop. Not sure if I have to drain the system down and which end... [Read more]

How can I stop the overflow on my heating system?

I have a Potterton Suprima 60 boiler. Had a replacement part fitted about 2 yrs ago, the engineer said that t... [Read more]

where is the resistor for the fan blower?

where is the resistor for the fan blower on the heating system on an s reg (1999) citreon xsara .

how can i fix a problem with worchester 24si?

the last radiator on the system will not heat up have bled and no air lock water comes out

Scantronic 9450 tamper alarm keeps sounding?

Hello, Wonder if you can help me? We have a Scantronic 9450 that starting this week kept sounding the inte... [Read more]

what is burglar alarm system signal STDWA?

I have abmw320 e46 1999 model my remote key cannot open the door remote battery aready change still the same b... [Read more]

citreon xzara heating system?

the heating fan only works on full blast. How do i get it to work on all four settings? the car is an S reg ci... [Read more]

Boiler water pressure?

I have a Ferroli SYS 10-23 central heating/hot water boiler with very low water pressure in the central heatin... [Read more]

How can i get the correct pressure back in my boiler?

I have a Vaillant turbomax boiler.After having a couple of radiators removed and then put back to the wall i h... [Read more]

2009 - Do I still have to drain the whole system to replace TRV?

Recently had CH system chemically cleaned and flushed through which was very successful. Following this four T... [Read more]

how can i fix my ideal concord wrs 230a?

boiler firing up but no hot water and radiators not working pump seems to be working ok system doesnt seem t... [Read more]

Can I pressurise system myself?

Hello, I have an Ariston Genus boiler downsta... [Read more]