Navien NPE-S Condensing Tankless Water Heater

NPE-Standard

Our standard ultra condensing tankless technology with the industry’s top rated unit for energy efficiency

• More output for the money.
• Lower installation costs.
• Lower operating costs for the homeowner.
• Earn LEED points.
• Lower HERS score.
• 2015 AHR Innovation Award Winner.

NPE-S Condensing Tankless Water Heater

• Indoor or outdoor wall-hung
• Residential/Commercial
• Ѕ gas pipe capable up to 24′
• Field convertible gas system
• Ultra condensing efficiency
• Dual stainless steel heat exchanges
• Low NOx emissions (20ppm)
• SCH 40, 2″ venting up to 60′
• Cascading capable

Models:

NPE-240S

• Max input: 199,900 BTU/H

NPE-210S

• Max input: 180,000 BTU/H

NPE-180S 

• Max input: 150,000 BTU/H

NPE-150S

• Max input: 120,000 BTU/H