Skip to product information
1 of 1

LOCHINVAR NKB199N - Noble Boiler

LOCHINVAR NKB199N - Noble Boiler

Brand: LOCHINVAR SKU: NKB199N-CL
Regular price $4,286.49 USD
Regular price Sale price $4,286.49 USD
Sale Out of Stock - Call to Order
In Stock — Ships TODAY if ordered before 2:00 PM EST
Quantity
OEM manufacturer warranty Genuine factory-sourced

Ships factory-new in original packaging.

Not sure if a compatible flange, seal kit, or accessory exists for this item? Ask our team — we're happy to help you find the right part.

Official TIPS Contract Awarded Vendor Badge

TIPS Contract Vendor

Officially awarded purchasing cooperative vendor.

✓

Why Buy From Us

Every quote personally reviewed. Direct sourcing from top manufacturers.

View full details

Experience superior thermal comfort with the high-efficiency performance of the Lochinvar NKB199N Noble Boiler. Engineered for both residential and light commercial hydronic applications, this unit integrates advanced combustion technology with a compact footprint to provide consistent heat delivery while minimizing energy consumption. The NKB199N-CL model is optimized for longevity and ease of maintenance, ensuring a dependable heating solution for demanding environments.

The unit utilizes an advanced fire-tube heat exchanger design that maximizes heat transfer efficiency by extracting more energy from the flue gases. This robust construction ensures durability and supports low-emission operation, aligning with modern standards for clean-burning hydronic equipment.

Key System Performance Baselines:

  • Energy Efficiency: Engineered to deliver high-output thermal performance with reduced fuel consumption.
  • Robust Heat Exchange: Utilizes a stainless steel fire-tube design for extended lifespan and reliability.
  • Environmental Impact: Features low-emissions operation to meet eco-friendly standards.
  • Installation Versatility: Compact chassis design allows for flexible placement in residential or commercial settings.

⚠️ Application Profile: Ideal for multi-zone residential radiant heating, baseboard distribution systems, domestic hot water indirect applications, and small-scale commercial hydronic facility heating.

Noble Fire Tube Boiler and Combi Installation & Service Manual

Performance ParameterEngineering Baseline Value
Manufacturer Part Number (MPN)NKB199N-CL
Model DesignationNKB199N Noble
Body ConstructionFire-Tube Heat Exchanger
🏢

Corporate Procurement & PO Processing

Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.

Apply for Trade Account & Terms →

📋 Procurement & Shipping Notice

  • LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
  • Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?

👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.