Mend > Home Heating Systems

what pressure for potterton f 50?

What bar pressure should my potterton f50 be at. At the moment its at 1 bar and I need to know if its right or... [Read more]

does gas flow in prima f 50 boiler when ignition is not igniting?

My prima f50 won't light even though my meter says gas ON. How can I check to see if the ignition is broken or... [Read more]

why dose my worcester 24i rsf combi pressure gauge goes up to 3.5 to 3,8 b?

i have a caravan with a worcester 24i rsf combi.pressure was on 1.5.just put water on for the new season and n... [Read more]

Fault on fan or flue?

Our recently installed Main Combi 30 He ECO boiler is displaying a 50 degree LED fault (Fault on fan or flue).... [Read more]

How to fix my roca Victoria 20/20f?

I have an error code 60-80-90 which the manual says is something to do with pressure switch timer delay. It d... [Read more]

EA code on worcester boiler ?

The EA light on boiler keeps flashing and it will not reset itself. The green flame ignition light just does n... [Read more]

Boiler cuts out but can be turned back on?

Set heating with timer but boiler cuts out after a while. If I turn boiler off for a few seconds and turn it b... [Read more]

how can i fix my morco feb24ed boilerthe?

The fan on my boiler runs all the time and boiler wont ignite.fault code F2 shows.i have changed air pressure ... [Read more]

the blow air fan as stopped working on my maxol mirage 2000 m?

how can i fix my blow air fan on my maxol mirage 2000 m. which works of my centeral heating in my carravan.

How can I fix my Vakera boiler?

I have a Vakers High Efficiency Combi Boiler, compact 29. The lights go through their sequence and stop on the... [Read more]

baxi 80e combi boiler?

HEATING symbol doesnt light up,have followed fault finding procedure & fitted new PCB still no heating, divert... [Read more]

Replace PCb on 30he?

How do I change the pcb on my Ariston genus he 30 boiler. I have purchased new pcb but it is different to the... [Read more]

How do I reset my flamerite remote?

Just moved into this house and unable to get fire working. I think the remote needs resetting

hot water baxi combi 105e?

when on dual heating and water we get hotwater when its on water only it wont heat it ???

ariston genus he shows error A06?

the boiler fires and works for some tine then stops and shows error A06

ravensheatcombi boiler?

I have a ravensheatcombi boiler just over 3yrs old..hot water is fine but there is a drip coming from the boil... [Read more]

heater will not ignite?

I have a Bosch W1359 LPG water heater which was new last year.It has not been used for 6 months. Our water sys... [Read more]

How do i reset my Siemens RDH 1ORF ?

I changed the batteries and now c'ant get it working again. I have pressed reset button and given it a whack !... [Read more]

how can I release pressure on the worcester highflow 400 electronic?

how can I release pressure on the worcester highflow 400 electronic. I topped it up weeks ago but too much (3 ... [Read more]

danfoss setting boiler times/temperature?

Have set 4 programs start/finish for morning and evening at 21 degrees - however the boiler comes on in betwee... [Read more]