I am not really interested in a boilermate because I would like to have back up electric DHW, therefore I am looking for an electric DHW tank that would be acceptable for heat exchange. What are my options for heat exchange and what would an electric DHW tank need to have to add a heat exchanger? Please steer me in the right direction.
Also, where would be a good place to find additional information about sidearm heat exchange?
Thanks
Also, where would be a good place to find additional information about sidearm heat exchange?
Thanks