Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Click here to Find a Contractor in your area.

pressure gradient monitoring system

In trying to secure a permit from my village hall, they require a dual wall heat exchanger or a pressure gradient monitoring system. I do not want the lower performance of a dual wall heat exchanger; so I am looking into the monitoring option. I understand the concept, who sells one for a simple, residential single zone radiant hot water system?
This discussion has been closed.