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.

Allowable supply water temperatures.

Need some help. What is the highest supply water temperature permitted by various manufacturers of wall hung condensing boilers. Could use the info on both USA and foreign models.

This discussion has been closed.