Mend > Home Heating Systems

ariston boiler microgenus 23 mffi no heating?

there is hot watert but no central heating not kicking in when put on perminant heat or normal

neil
September 2008

Ariston Ariston Microgenus 23 MFFI Heating, Home Heating Systems Ariston Microgenus Hot

Hi, I have this boiler & fortunately the last owners left the user manual & all the installation & servicing bumf. I will happily scan you a copy and mail it if you still need it.

The only thing I can't find is how to re-pressurise the system after adding some rads there's nothing in any of the literature. (Think I will consider upgrading to a Vaillaint, they are pretty idiot proof, lol)

Alison
December 2008

Anyone looking for an 'end user' manual for the ariston microgenus combi look here:http://www.centralheating.co.uk/index.php?fuseaction=site.viewFile&id=9329%20-

It is a PDF of the official manual. I just used to make sense of setting the timer clock for mine - just moved into a new flat and couldn't make head or tail of it!!!

And 2 minutes later, I have my heating set to come on as and when I want it.

sara
December 2008

I would have said try Airston but there seems to be a lack of a manual on their site. Everything else though.

mark parker
November 2008

Neil, unfortunately I can't help you with your query but I am trying to get hold of a manual for the same boiler.

I don't suppose you have an electronic version you can send me do you?

Cheers

Dave
October 2008