Plumbing Questions? Ask a Plumbing Expert.
Welcome to Just Answer, my name is ***** ***** I will do my best to help you with your issue. If my initial response doesn’t answer your question then let me know and we can continue our conversation.
Do you have 3 zone valves or 3 pumps/circulators? if zone valves I need the brand? if you have pumps I need the brand and model of the relay(s) they are connected to.
Ok but that doesn't answer my questions. I need to know what you have for zone control. If you don't know then I need pictures of the piping around your boiler. You can post pictures here by clicking on ADD FILES next to the SEND button
Ok, let me know when it acts up again