Navien NPE-180A Installation Manual

About the Water Heater 5
2.1 Items Included
When you open the box, you will find the following items with the
water heater. Check the box for each of the following items before
installing the water heater.
Installation &
Operation Manual
Quick Installation Manual
Wall Mounting Bracket Tapping Screws & Anchors
2 in Vent Termination Caps 2 in Wall Flanges
Conversion Kit Spare Parts
2.2 Accessories
The following optional accessories are available for the water
heater:
Remote Controller Plumb Easy Valve Set
Pressure Relief Valve Condensate Neutralizer
Ready-Link
Communication Cable
Outdoor Vent Kit
3 in Vent Termination Caps 3 in Wall Flanges
External Pump Connector
(<150 W, 1.5 A)
Navien On-Demand /
Comfort Air+ Add-on
Controller Kit
2. About the Water Heater

Navien NPE-180A Specifications

General

Type	Tankless
Fuel Type	Natural Gas or Propane
Water Connection Size	3/4" NPT
Gas Connection Size	3/4" NPT
Voltage	120V
Energy Factor	0.96
Ignition Type	Electronic
Warranty	15 years heat exchanger, 5 years parts
Venting Options	2" PVC, CPVC