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.

Near boiler piping

Snowmelt
Snowmelt Member Posts: 1,425
Here is a job I did today, the pump is after the expansion tank / air separator like we are told to do in class, also I used a Caleffi back flow and pressure reducer.