Have HVAC Questions? Ask an HVAC Expert for Answers
Welcome to Just Answer, my name is ***** ***** I will do my best to help you with your issue. First I’ll need some more info so I have a more complete picture of you situation.
What do you have for a water heater (brand and model please)? do you have a dedicated circulator/pump for DHW or a zone valve?
I need some specifics about your equipment if you want specific answers. Otherwise all I can give you are some general possibilities. At the very least I need to know if you have zone valves for zone control or a pump for each zone.
Ok, get back to me when you have specifics. If you have zone valves I need the brand of the valves. Also if you have a multi-meter that will aid in troubleshooting this. I'm online until 7 pm EDT more or less. I do take breaks. I'll get back to you as soon as I can.