Posted by jtown on October 17, 2001 at 11:32:58:
In Reply to: Where can I put a motorised valve in ? posted by Adam on October 17, 2001 at 11:00:09:
"I haven’t yet put a pressure relief valve on the circuit or the boiler because I not sure where or if it will interfere with gravity venting?"
Put a pressure relief valve on all separate pressure vessels before you level the village. They shouldn't interfere with anything. Then go to burnham.com and download their Alliance indirect water heater manual. You'd be better off with forced circulation and modern zoning.