Noritz NRCR111DV-NG Condensing Tankless Water Heater with Recirculation, NG

The Noritz NRCR111DV-NG is a residential condensing tankless water heater for natural gas with a recirculation pump built into the cabinet. It modulates from 18,000 to 199,900 BTU, supplies up to 11.1 GPM and gets hot water to distant taps faster.

The integrated pump works with a dedicated 1/2 in. NPT return line, or with an optional Noritz crossover valve kit in homes that have no return. Its controller can learn household usage, follow a schedule or recirculate on demand. A 0.96 UEF, Energy Star rating and a stainless steel primary heat exchanger support efficient, long-lived operation.

This indoor direct-vent unit accepts 2 in. or 3 in. PVC/CPVC or flexible polypropylene, and exterior mounting is possible with an optional outdoor vent cap where codes permit. An included wall remote sets 100°F to 140°F in 5°F steps.

Highlights

• 18,000 to 199,900 BTU input, up to 11.1 GPM

• Integrated recirculation pump with 1/2 in. NPT return

• Recirculation modes: self-learning, scheduled or on demand

• 0.96 UEF, Energy Star

• Wall remote controller included

• Direct vent with 2 in. or 3 in. PVC/CPVC or flexible PP

Specifications

In the box

• Integrated recirculation pump

• Wall remote controller

• Installation and owner's documentation

Good to know

• Gas-fired appliance: it must be installed, vented and commissioned by a qualified installer in line with local codes and the manufacturer's installation manual.