Gravity to pressurised

[lolipop]

Hi guys,my customer has gravity fed hte.dhw with floor mounted cast iron gas boiler,he would like pressurised cylinder installed in loft and the feed tank removed ,my query is would it be ok to pressurise cast iron boiler

 

[Mike Jackson]

Only if it's fitted with an overheat stat, which is unlikely.

 

[lolipop]

That's one thing to look for cheers mike