Jul 9, 2015 · Ok, So I have a 4.5 year old Navien NR-210a condensing tankless heater. (Late 2010) I more or less did the entire install myself with the help of a few skilled friends either on site or on the …

Jan 15, 2020 · Navien NPE 240A— Navilink recirculation—some customer insights. I have had The Navien NPE240A for about two years now and the unit has worked flawlessly, but it has taken me a …

May 11, 2021 · Hello I have a Navien NPE 240A. About 6 yo. Propane. Re-circulation pump programed to run 5AM to 10PM. I clean the filters and de-scale annually. I'm seeing a variation of the issues …

Mar 5, 2022 · Hi all, we had a Navien NPE-240A installed in 2014, and have been happy with it. We did have a weird issue with water temperature being colder than expected occasionally, but it always …

Jan 26, 2022 · I bought a home a few months ago that had a Navien tankless water heater installed in 2019. Yesterday I noticed lots of water coming out of the condensate drain. The floor beneath the …

Feb 7, 2016 · Hello experts, I have a new Navien NCB-240 water heater and I want to install a new Sensi wifi thermostat. That thermostat requires a common wire that would supply 24VAC. On the …

Oct 25, 2021 · Hello, I just had my Navien NPE-240A (EDIT: It's actually an NPE-240A2) and NaviCirc installed today. First time tankless user. I was reviewing the manual and installation after they left, …

Oct 15, 2018 · So my Navien had a code E351 along with the ranch sign on. I called Navien support and was told to read the PSI after I plug out and in the system. PSI was 4.1. They told me to call a …

Feb 21, 2019 · My Navien was installed 1.5 years ago and from the start, it had an issue with low-pressure water in the winter. The installer came to fix and it worked...

Jan 8, 2019 · How to Bleed Air from Navien Combi 240? Hope Jan 8, 2019 navien ncb-240e combi boiler pressure drops slowly