Navien - NHB-150H
Navien - NHB-150H
2″ venting up to 65'; 3″ up to 150 feet (including schedule 40 PVC). Vent Installation Detector (VID) for added safety. The condensing technology of the dual stainless steel heat exchangers saves energy, reduces greenhouse gasses. Built-in control for boiler pump 3 zone valves, 3 zone pumps, or 2 zone pumps and an indirect pump. Advanced user interface with Setup Wizard is made easy with backlit panel, click-wheel control and intuitive text. Negative pressure regulating gas valve. Paired with the dual venturi the gas valve provides consistent control of the air/gas ratio. Negative regulation reduces issues on low gas pressure systems. Field gas convertibility. Conversion kits for natural gas high altitude (5,400–10,100 ft.) and liquid propane (up to 10,100 ft.) are included.
Features*
- Max HTG Input: 150,000 BTU/h
Additional Info
* Features and specs are from the manuafacturer and are subject to change. Consult with for confirmation of any information.
