I have used these in my radiant designs since 1995, I have three of them, one in my boat, one in my bus and one in my home to back up my wood burning boiler.
Not all instant water heaters are suited for this application.
This is a simplified example drawing of equipment plumbing.
Our custom designs include part numbers, suppliers and are specific to your requirements.
We design to match your specific construction style and heating requirements.
We also give you phone and email support through the installation and after, if needed.