I have a static caravan and the combi is showing an error - F3 which is a lockout for reduced water pressure (currently showing 0.7). I need to top up with some water but cannot see how. Only knob that I can see is to let water out not in!

Bridget, December 2011

My morco combi was working fine it's on my mobile, I changed gas the the other day and since then the red light has been on and my boiler won't fire up.The gas on the cooker is working fine.

Michelle, July 2017

Hi.
my heating system works fine. When I use the hot water tap it only comes out lukewarm and at the same time the radiator's start to get hot even tho there not set to be on. any idea's?

Paul D, November 2016

I have a morco 24e the hot water has no problems, c/heating the pressure must be at 2.2, it will then stay on for one hour then go off and not be able to put back on for two or three hours, it will fire up, but not keep going help,
yet the hot water will be ok

terry, March 2014

Boiler is coming up with F1 lockout.

Stuart bugg, November 2013

Do not know model, so general.
most are filled via a filling loop, look for a metal braided flexible pipe, it will have a valve on it somewhere. failing that, look for cold water pipe to the boiler, from that, the filling point will be connected, usually to the heating return pipe, some boilers have filling loop built in, again connected to cold water pipe, you may need to take cover off to see.

SD, December 2011