primatic lives on

[nomanjuice]

please can somebody tell me if it is easy to change from a primatic system to any othe rtype of system and if so which one?

 

[ChrisR]

Well it ain't the science of the moonly rockets. Putting small ch header tank in the loft is the usual way to go.

 

[nomanjuice]

so if i put a small header tank in the loft can i use the existing pipes that go into the back of my cylinder for heating the water to fit the feed and over flow pipes to the tank in the loft and if so do i need any valves in them or can i just use ordinary t fittings and let gravity take care of the rest.

 

[ChrisR]

Don't follow you. You need a diagram - there are loads around the web , in books etc. Big tank in loft supples the HW feed at the bottom as currently. New small header goes to the CH system, but has to be in the right places. Depends on the system . If the HW works on gravity change it at the same time - or leave the primatic in.