navien combi-boiler leak urgency

  1. SammyClemens

    How severe is the leak to my tankless WH?

    Hello -- I'm a homeowner and my Navien NCB-E Condensing combi-boiler has a small leak at the fitting (bushing? apologies for any incorrect terminology) where the main heating return line goes back into the boiler. I know it's not condensation because it drips from the threading, leaving maybe...
Top
✖
Hey, wait a minute.

This is awkward, but...

It looks like you're using an ad blocker. We get it, but (1) terrylove.com can't live without ads, and (2) ad blockers can cause issues with videos and comments. If you'd like to support the site, please allow ads.

If any particular ad is your REASON for blocking ads, please let us know. We might be able to do something about it. Thanks.
I've Disabled AdBlock    No Thanks