Navien NFB-301C High Efficiency Condensing Heating Boiler 301,000 BTU/h Indoor Wall-Hung

Product Description

The Navien NFB-301C is a high efficiency condensing heating boiler designed for residential and commercial use. This unit provides a maximum heating input of 301,000 BTU/h. It is wall-hung and suitable for indoor installations. The boiler is ideal for users seeking reliable heating solutions while maintaining energy efficiency.

• Condensing technology for increased efficiency
• Compatible with natural gas or propane
• Built-in zone control capabilities

Product Highlights

This heating boiler is engineered for high performance with advanced features for optimal heating. Its high thermal efficiency is complemented by a durable construction, making it suitable for a variety of applications.

Product Information

Standard Information

• Brand: Navien
• MPN: NFB-301C

Technical Specifications

• AFUE: 97.5%
• Input BTU Max: 301,000 BTU/h
• Input BTU Min: 20,000 BTU/hr
• Dimensions: 25.1 inches (L) x 32.8 inches (H) x 22.3 inches (D)
• Weight: 243 lb
• Type: Modular Condensing
• Fuel Type: Natural Gas or Propane
• Pressure Rating: 160 psi
• Efficiency Tier: 90% and Above
• Installation Type: Indoor Wall Mount
• Heat Exchanger Type: Fire Tube
• Vent Size: 3 inches
• Warranty: 10/15 year heat exchanger, 3/5 year parts, 1 year labor