I have pit this link on hear before and had grate comments but still no luck .
My heater matrix went on me so yes u no mist coming out of the vents . But it did clear its self after a few mins. So I just left it on cold . As it shuts the air off . But just before I used novestop a sort or temp fix the cold air stop coming out and it was only hot air even when using AC .
So I used the novestop it's stop the mist and work fine. But still I can not get cold air . When switching to cold air I did get the nose like a click shutting the hot hot air off going to cold . But that will not happen now , even before using the novestop this started to happen .
Ok we don't have nice wether but at mo, will u no .
Any ideas, if this happened after using the temp fix I would say it was that , but it did not . Please if some can help me on this as all other ideas members have told me have not worked . & yes my AC is top up and worked fine.