Noritz NRC111-DV-NG 199,000 BTU Indoor Condensing Tankless Water Heater (Natural Gas)

Noritz NRC111-DV-NG 199,000 BTU Indoor Condensing Tankless Water Heater (Natural Gas)

The Noritz NRC111-DV-NG is a high-efficiency indoor condensing tankless water heater designed for homes with high hot water demand. Featuring a powerful 199,000 BTU (199 MBH) burner and advanced condensing technology, this unit delivers continuous hot water while maximizing energy efficiency and lowering operating costs.

Key Features

• 199,000 BTU (199 MBH) input for high-demand residential applications.
• Condensing technology captures additional heat from exhaust gases to achieve higher efficiency than non-condensing models.
• Up to ~11.1 GPM maximum flow rate at lower temperature rise (actual flow depends on incoming water temperature).
• Indoor direct-vent installation using PVC, CPVC, or polypropylene venting where permitted by code.
• Dual stainless steel heat exchangers engineered for durability and long service life.
• Lower exhaust temperatures allow more flexible venting options compared to non-condensing units.
• Electronic ignition eliminates the need for a standing pilot.
• Built-in safety systems including freeze protection, flame failure detection, and overheat protection.
• Compact wall-mounted design saves space in mechanical rooms and utility areas.

Ideal Applications

• Medium to large single-family homes
• Homes with multiple bathrooms
• High-demand residential hot water usage
• Indoor installations where high efficiency is a priority

Technical Specifications

• Model: Noritz NRC111-DV-NG
• Fuel Type: Natural Gas
• BTU Input Range: 18,000 – 199,000 BTU/hr (199 MBH)
• Maximum Flow Rate: Up to ~11.1 GPM (varies by temperature rise)
• Installation: Indoor, direct-vent
• Efficiency / UEF: Approximately 0.93–0.96 (condensing)
• Venting: PVC, CPVC, or polypropylene (verify local code)
• Condensate Drain: Required
• Water Connections: 3/4"
• Gas Connection: 3/4"
• Electrical: 120V AC
• Approximate Weight: ~80–85 lbs
• Warranty: Residential warranty typically includes 12-year heat exchanger, 5-year parts, and 1-year labor when installed and registered per Noritz guidelines.

Why Buy From United Plumbing & Fire Supply?

• Competitive pricing on Noritz tankless water heaters
• Fast and reliable shipping
• Local pickup and job-site delivery options
• Knowledgeable support for tankless system selection

Always verify venting material, condensate drainage, gas sizing, and local code requirements with a licensed installer before installation.