Navien will be introducing the following new products at IBS and AHR:

NCB-E

Navien is introducing its next generation combi-boiler, the NCB-E. Navien’s NCB series is unique in that, as one unit, it is capable of providing a whole house heating system while also providing the domestic hot water output of a stand-alone tankless water heater.

Now available in four sizes: NCB-150E, NCB-180E, NCB-210E, NCB-240E. The NCB-E will be a rolling replacement, now with a Grundfos pump, an integral air vent, a PRV top connection, a quieter fan and a new front cover bevel design.

NaviLink

Navien is introducing of remote access for all Navien tankless water heaters (NPE series), combi-boilers (NCB-E series) and gas-condensing boilers (NHB series) through the new NaviLink Wi-Fi control and mobile application.

Smart phone and tablet owners will be able to control temperatures remotely, access usage data, receive diagnostic notifications, remotely activate recirculation and scheduling.

HotButton for on-demand recirculation

At the push of a button, Navien’s new HotButton accessory activates the internal recirculation pump and gas-fired burner to heat up the water in the supply lines. This gives users hot water when they need it, saving water and money. HotButton is now available as an add-on accessory for all NPE-A models (NPE-180A, NPE-210A, NPE-240A). California Title 24 compliant.

H2Air kit for combination space heating and DHW

Navien’s new H2Air Kit uses the NPE-A tankless water heater pump to circulate the hot water for the hydronic air handler. This removes the need to purchase an additional circulator for the heating system. Designed for both retrofit and new construction residential applications, Navien’s H2Air Kit consists of an add-on controller that allows for space heating and DHW system integration between NPE-A series tankless water heater models and a hydronic air handler.