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NPN-Exterior Models

For exterior installation only

 

NPN-160E
Max DHW Input: 160,000 BTU/h
Outdoor wall-hung
Residential/Commercial

Available in NG or LP

Navien NPN-160E non-condensing outdoor tankless water heater
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NPN-160E
NPN-180E
Max DHW Input: 180,000 BTU/h
Outdoor wall-hung
Residential/Commercial

Available in NG or LP

Navien NPN-180E non-condensing outdoor tankless water heater
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NPN-180E
NPN-199E
Max DHW Input: 199,900 BTU/h
Outdoor wall-hung
Residential/Commercial

Available in NG or LP

Navien NPN-199E non-condensing outdoor tankless water heater
View model
NPN-199E
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