Navien NPE-240A and NaviCirc Installation Question
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, …
Navien NPE-240A condensate drain leak - Love Plumbing & Remodel
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 …
Navien NCB-240E Pressure Dropped - Love Plumbing & Remodel
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 …
Navien NPE240A- Navilink,Navilink App, Recirculation settings And ...
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 …
Navien NPE-240A Recirculation Question - Love Plumbing & Remodel
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 …
How to properly use / configure Navien hydronic system
Jan 1, 2022 · Hi, Should a Navien hydronic heating system turn on and off four to five times an hour? I am living in a place with a Navien CH-240 that drives domestic hot water and an in-floor, six-zone …
Navien NCB manifold piping - Love Plumbing & Remodel
May 28, 2019 · The heat exchanger in the Navien is a water tube type with a high pumping head, and isn't designed for high flow rates, but also requires a minimum flow rate to avoid microboil on the …
E010 on Navien with solution and report on my problems over 4 years
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 …
Controling Navien NPE internal recirculation pump
Dec 15, 2016 · Does anyone know the logic behind how Navien controls their internal recirculation pump when it is circulating with an external loop? This would be with the second dip switch in the "On" …
Navien NCB-240 Combi Boiler - DHW is fine, NO HEAT
Oct 5, 2022 · 2/2022 Partner replaced a 1969 American standard gas boiler and dying water heater with a Navien NCB 240 Combi Boiler. Heat was fine from Feb thru April...