Noritz NORNRCR111DVNG-PRO Tankless Water Heater 199900 Btu

Product Description

The NORITZ NORNRCR111DVNG-PRO is a residential condensing indoor tankless water heater rated at 199,900 BTU/h and fueled by natural gas. Tankless condensing units extract heat from exhaust gases through a secondary heat exchanger, achieving higher thermal efficiency than standard non-condensing designs. This unit is engineered for whole-home domestic hot water delivery in residential applications and is typically installed by licensed plumbers or HVAC technicians. The high input rating makes it suitable for households with elevated simultaneous hot water demand across multiple fixtures.

This unit is designed for indoor installation in residential settings. It operates on natural gas and uses a direct-vent or sealed combustion configuration, pulling combustion air from outside the structure and exhausting flue gases through a dedicated vent system. The condensing design recovers latent heat from flue gases, reducing operating costs compared to atmospheric or standard power-vent alternatives. The NRCR111DV model designation referenced with this unit is associated with the same product platform.

Key Features

• 199,900 BTU/h maximum input rating for high-demand residential hot water supply
• Condensing technology extracts additional heat from flue gases for improved efficiency
• Natural gas fuel type for compatibility with standard residential gas service
• Indoor-rated installation suitable for utility rooms, closets, and mechanical spaces
• Tankless on-demand operation eliminates standby heat loss associated with storage tank heaters

Compatibility

Designed as an OEM-style residential condensing indoor tankless water heater for natural gas applications. The NRCR111DV designation is referenced in the product title as an associated model identifier for this unit.

Installation Notes

Installation must be performed by a licensed plumber or qualified gas technician in accordance with local plumbing codes, the National Fuel Gas Code (NFPA 54), and the manufacturer instructions. Shut off the gas supply and cold water inlet before beginning any service or installation work. Dedicated venting materials rated for condensing appliances are required, as standard B-vent is not suitable for condensing exhaust. Verify gas supply pressure and line sizing meet the unit requirements prior to startup.

Technical Specifications

• Fuel Type: Natural Gas
• Input Capacity: 199,900 BTU/h
• Installation Type: Indoor
• Heater Style: Condensing Tankless
• Application: Residential

Standard Information

• Brand: NORITZ
• Manufacturer Part Number: NORNRCR111DVNG-PRO