My navien was installed in May 2010. It all of a sudden shuts off and I have to power it back up via the controller meaning just hitting the power button and hitting the up symbol for tempature setting. This has been happening every couple of days for over a month now. Now its seems to be happening more often. Any ideas?
Last edited by kenithbrennan; 06-29-2011 at 08:58 PM.
Reason: not clear enough