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.

Lochinvar powerfin boilers

R. Choate
R. Choate Member Posts: 1
We are having problems with Lochinvar PBL1000 boilers. They are locking out and recycling on air proving. We have set them to specs and the problems go away briefly. The factory is unable to provide any insights other than providing non - standard air shutters which helped a little. Has anyone else had problems with these boilers? Our experience with smaller powerfins has been favorable. Units (5) are vertical direct vented and installed per specs. Thanks.
This discussion has been closed.