Navien NPE-180S2 Tankless Water Heater 180,000 BTU/h (Natural Gas or Propane)

Product Description

The Navien NPE-180S2 is a high-efficiency condensing tankless water heater with a maximum input of 180,000 BTU/h. This model is designed for indoor or outdoor wall-mounted installation, suitable for both residential and commercial applications. It utilizes natural gas or propane fuels, making it an adaptable solution for various heating needs.

• Maximum flow rate of 8.4 GPM
• Energy Factor of 0.96
• Durable stainless steel heat exchangers

Product Highlights

The Navien NPE-180S2 incorporates advanced features for enhanced efficiency and effectiveness, including an intelligent preheating system and multiple venting options.

Product Information

Standard Information

• Brand: Navien
• MPN: NPE-180S2

Technical Specifications

• Type: Tankless Condensing
• Fuel Type: Natural Gas or Propane
• BTU Input Maximum: 180,000 Btu/h
• Flow Rate: 8.4 GPM
• Dimensions: 17.3 inches W x 27.4 inches H x 13.2 inches D
• Weight: 68 lb
• Efficiency Tier: 90% & Above
• Warranty: 15 years on heat exchanger, 5 years on parts