Navien NFB-301C High Efficiency Condensing Heating Boiler 301,000 BTU/h Indoor Wall-Hung
$4,101.22
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.
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
| Weight | 243 lbs |
|---|


Delivery Times
Once your order ships, here's roughly what to expect:
Delivery times can vary based on your location and carrier conditions. Remote areas or weather delays may add a day or two.
Related products
Rinnai CU199IN SENSEI CU Series 199 MBH Indoor Condensing Natural Gas Tankless Water Heater
Rinnai EX38DTN EnergySaver 38,400 BTU Direct Vent Wall Furnace (Natural Gas)
Rinnai IP150S i-Series Plus 150,000 BTU Condensing Heat-Only Boiler (NG/LP)
Rinnai M090SN Solo 90,000 BTU Condensing Wall Mounted Heat Only Boiler (Natural Gas)
Rinnai R-RE180iP High Efficiency 8.5-GPM 180000-BTU Indoor Liquid Propane Tankless Water Heater
Rinnai R-RE199eP High Efficiency 9.8-GPM 199000-BTU Outdoor Liquid Propane Tankless Water Heater
Rinnai R-REP199ep Gas Tankless Water Heater 199,000 BTU
Rinnai REP199IP REP Model Series 199 MBH Indoor Non-Condensing Propane Gas Tankless Water Heater
