How to mend ... Fault Cold Warm

Ideal Combi Logic boiler "L3" fault. ?

Whenever the temperature knob is turned up higher than half way, the boiler shuts down, flashing L and 3. Have... [Read more]

engine rattle corsa?

i have an 05 sxi corsa and when started from cold the engine rattles mayb about 2secs its fine when engine is... [Read more]

How can i fix my Glow Worm Betacom 24a?

My boiler usually works fine after the heating has been on, however if after work i run a bath or shower the w... [Read more]

halstead ace he 30 dhw problem?

Hi All, I wonder if there is someone out there who can help with a very strange fault on a Halstead Ace HE... [Read more]

how to fix 537/i combi boiler?

presssure is at 2 temp is 40 untill tap goes on and it drops. water comes on warm then goes cold. fault displa... [Read more]

Digistat SCR fault?

Hi I have a similar problem with the Drayton Digistat - hot water is ok - but no lights at all on the SCR reci... [Read more]

2004 micra 1.0l cold running idle eratic?

my 2004 micra 1.0l has eratic idle and nearly cuts out for first minute of running...once a little warm runs l... [Read more]

Heating Temp problem Ferroli Maxima 35c?

I have an issue where the heating temp will not reach the dsired value. I set the heating temp using the dial... [Read more]

constant hot water solinoid running?

my encore 806 had a heat sensor fault, i replaced it but now when the machine powers up the hot solinoid is ru... [Read more]

Potterton E1 33 fault?

i have a Potterton Promax Combi He plus. The E1 33 fault keeps showing. We have had the ignitor changed, Calor... [Read more]

Vokera syntesi 29. Can anyone help me I am only getting luke warm water ?

Hi I have a Vokera syntesi 29 that is only giving me luke warm water no mater where I turn temp control. Somth... [Read more]

cold radiator?

hi i ve read lots of your answers and followed your fault findindig tips which have got me to the point where ... [Read more]

Ravenheat CSi 150 CH problem?

Hi My HW works fine, but when i put the CH system on the rads warm up nice and hot the boiler stops as expecte... [Read more]

Renault Kangoo 2003 van heater blowing cold air only??

Does anybody know what the above fault would be. On the 1st setting you get a small bit of warm air through th... [Read more]

vaillant ecomax 824e flashing e20,e13,f20. How to fix it?

Thing is, that my boiler (which is vaillant ecomax824e) use to go through these codes e20 and then f 20, or e1... [Read more]

Temperature Gauge Help?

I've just purchased a Ford Focus 2001 1.6 LX with 56,000 miles on the clock. Driving around town everythings p... [Read more]

Potterton Performa 30 HE Central Heating Sensor?

Hi all, I'm experiencing some intermittent problems with my Potterton Perform 30 HE. If anyone could advise... [Read more]

7.5kw essentials shower.model ?

the shower starts warm but after a short time the low pressure indicator lights up and the water runs cold. wh... [Read more]

Citroen Relay cutting out under load?

Have above van 2.2HDi 2004 (FSH). Van cuts out when under load, is alright first thing in the morning when co... [Read more]

Fiat Scudo Heater not working?

I have a 1997 Fiat Scudo, the heater is cold the slider appears to be inoperative. The pipes from engine bay a... [Read more]