Navien’s NPE-150S2 condensing tankless water heater for commercial & residential applications uses high-efficiency technology to provide endless hot water.
We put in a boiler combo unit. So far , it's a great upgrade ( had a minor glitch when the unit went into an error code due to some debris that was in the new pipes) Heats much better than our old 40 year old boiler! Hot water is good... ...
Navien’s NPE-240S2 condensing tankless water heater for commercial & residential applications uses high-efficiency technology to provide endless hot water.
Navien’s NPE-180S2 condensing tankless water heater for commercial & residential applications uses high-efficiency technology to provide endless hot water.
Get NCB-190/060H downloadsLearn about NCB-190/060H warrantyFind compatible NCB-190/060H accessoriesFind NCB-190/060H credits and rebates Find NCB-190/060H installation options >> Products Tankless Water HeatersNPE‑A2 | NPE‑S2 | NHW‑AI | NHW‑AE | NHW‑SU | NPN‑U | NHW...