Noritz NCC300DVNG Commercial Condensing Tankless Water Heater, 300,000 BTU

The Noritz NCC300DVNG is a commercial condensing tankless water heater that runs on natural gas, with a 300,000 BTU input and flow up to 13.2 GPM. It is built for high-demand commercial hot water systems installed indoors.

Condensing operation reaches a 96% thermal efficiency rating, and the twin heat exchangers are commercial-grade stainless steel. The unit is a direct-vent, forced-draft design approved for Schedule 40 PVC, CPVC or polypropylene pipe, and multiple heaters can share common venting under multi-unit system controls for larger installations.

Highlights

• 300,000 BTU/h maximum gas input

• Up to 13.2 GPM continuous flow

• 96% thermal efficiency

• Dual stainless steel heat exchangers

• Direct vent with PVC, CPVC or polypropylene pipe

• CSA approved and NSF/ANSI 372 lead-free

Specifications

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.