NPN-E (Exterior) non-condensing tankless water heaters offer a compact tankless solution for outdoor installations.

• NPN-120E: Max DHW Input: 120,000 BTU/H, Indoor or outdoor wall-hung. Residential/Commercial. Available in NG or LP
• NPN-160E: Max DHW Input: 160,000 BTU/H, Indoor or outdoor wall-hung. Residential/Commercial. Available in NG or LP
• NPN-180E: Max DHW Input: 180,000 BTU/H, Indoor or outdoor wall-hung. Residential/Commercial. Available in NG or LP.
• NPN-199E: Max DHW Input: 199,900 BTU/H, Indoor or outdoor wall-hung. Residential/Commercial

STANDARS FEATURES:

• NaviTech stainless steel heat exchanger and burner
• Exterior unit for outdoor installations
• Available in NG or LP
• Cascading capable
• Low NOx emissions (20ppm)