Recent content by Mostly clueless

@breplum - the tech came out - was very good and knowledgeable. Back to hot water, but no recirculation. They spent time with Navien and at the end they also suggested what you did - swap out for a new unit. They are recommending the 240A2. Question: given the setup, which one would you...

Thank you @breplum - appreciate your experience and thoughts. Not sure how much longer we will be in this house - year or two max?

@Bannerman - thank you! Yes, so this confirms my approach, which is exactly as you suggested. (resetting the 2-way valve to Internal, changing dip switches.) However, here is the issue - I can easily change the dip switch settings. But I can't seem to budge the valve, to move it from the 'out'...

Hi, Newbie here and found this forum very useful as I look for a solutions until the plumber gets here *in a week* Issue: Hot water stopped working with my older (2010) Navien NR-240A (NG), with an external circulator/small tank. Turned the unit off and then on again after 60 seconds. It...