Navien Premium Efficiency condensing tankless water heaters are the #1 selling high efficiency condensing tankless water heaters in North America. The NPE-2 series offers ultra high efficiency up to 0.96 UEF to keep your utility bills low, endless hot water, and exclusive ComfortFlow® technology with built in recirculation pump and buffer tank.
Max Input:
150,000 BTU/H
Max Input:
180,000 BTU/H
Max Input:
199,000 BTU/H
Indoor or outdoor wall-hung
Residential/Commercial
ComfortFlow® Technology
½ gas pipe capable up to 24'
Field convertible gas system
Ultra condensing efficiency
Dual stainless steel heat exchangers
Low NOx emissions (20ppm)
SCH 40, 2" venting up to 75'
Cascading capable
EZNav multi-line control panel
Built-in HotButton control panel
Common vent up to 12 units
Max Input:
120,000 BTU/H
Max Input:
150,000 BTU/H
Max Input:
180,000 BTU/H
Max Input:
199,000 BTU/H
Indoor or outdoor wall-hung
Residential/Commercial
½ gas pipe capable up to 24'
Field convertible gas system
Ultra condensing efficiency
Dual stainless steel heat exchangers
Low NOx emissions (20ppm)
SCH 40, 2" venting up to 75'
Cascading capable
EZNav multi-line control panel
Built-in HotButton control panel
Common vent up to 12 units
Max DHW Input:
160,000 BTU/H
Max DHW Input:
180,000 BTU/H
Max DHW Input:
199,900 BTU/H
Indoor or outdoor wall-hung
Residential/Commercial
NaviTech stainless steel heat exchanger and burner
Universal unit for indoor or outdoor installations
NaviVent 3" x 5" concentric venting
Available in NG or LP
Cascading capable
Low NOx emissions (20ppm)
Max DHW Input:
160,000 BTU/H
Max DHW Input:
180,000 BTU/H
Max DHW Input:
199,900 BTU/H
Outdoor wall-hung
Residential/Commercial
Available in NG or LP
NaviTech stainless steel heat exchanger and burner
Exterior unit for outdoor installations
Available in NG or LP
Cascading capable
Low NOx emissions (20ppm)
Contact the experts at Redwood Pipe & Drain.
Call us at (831) 706-5620!
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