Navien NFB-200H – Condensing Heating Boiler – 199,000 BTU
The Navien NFB-200H is a 95% AFUE condensing heating boiler with up to 199,900 BTU/h input and 183,000 BTU/h DOE heating capacity.
- 95% AFUE, ENERGY STAR® certified
- 15:1 turndown for efficient part-load operation
- Patented stainless steel fire tube heat exchanger, non-metallic condensate base
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Description
Navien NFB-200H – Condensing Heating Boiler – 199,000 BTU
The Navien NFB-200H is a 95% AFUE condensing heating boiler with up to 199,900 BTU/h input and 183,000 BTU/h DOE heating capacity. Its 15:1 turndown matches output closely to the load, and the patented stainless steel fire tube heat exchanger is ASME certified and H stamped for long-term durability.
Key Features
- 95% AFUE, ENERGY STAR® certified
- 15:1 turndown for efficient part-load operation
- Patented stainless steel fire tube heat exchanger, non-metallic condensate base
- Dual Venturi for better combustion control and easy gas conversion
- Low gas pressure operation down to 3.5" WC (NG) / 8" WC (LP)
- Built-in control for a boiler pump plus 3 zone pumps or 3 zone valves
- 2" venting up to 65 ft, 3" up to 150 ft; Vent Installation Detector
- Common venting up to 8 units, cascading up to 16
- 1/2" gas pipe capable up to 24 ft; approved up to 10,100 ft
- NaviLink™ Wi-Fi compatible (sold separately)
Ideal For
- Residential hydronic heating
- Light commercial buildings
- Replacing aging, less efficient boilers
Specifications
| Brand | Navien |
|---|---|
| SKU | TGG-BLR-011 |
| Model | NFB-200H |
| Input | 199,900 BTU/h |
| DOE heating capacity | 183,000 BTU/h |
| AFUE | 95% |
| Turndown | 15:1 |
| Condition | New |
Installation
Professional installation by a licensed gas or heating contractor is required; check local codes before purchase.
Shipping & Returns
- Free shipping within the continental United States
- 90-day returns on unused items in original packaging
Appliances Corner Store is an independent retailer and is not affiliated with Navien. Brand names and model numbers are used only to identify the product.
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