Noritz NRC66DVNG Indoor Condensing Tankless Water Heater Direct Vent (Standard Vent Convertible) max 120000 Btuh 6.6 Gpm NG

The ENERGY STAR rated NRC661 Noritz’s efficient condensing model with a half inch gas line. Featuring the same energy-saving condensing technology as the rest of the Noritz eco-TOUGH Series of gas-fired residential tankless water heaters. With a maximum input of 120000 BTU per hour (BTUh) using a half-inch gas line up to 120 feet in length.

Standard Input- Gas consumption ranges from 15,000 BTUh to 120,000 BTUh Capacity Range- Flow rates from 0.5 GPM up to 6.6 GPM Compact Design – ANSI Z21.10.3/CSA 4.3 certified design that can be wall-mounted outdoors Durable Steel Casing with Polyester Coating Direct Electronic Ignition Uniform Energy Factor 0.89 Thermal Efficiency – Fully condensing, 93% efficient for use with natural gas or propane Temperature Controls – Included built in display that can present the output temperature to either 120°F, 135°F, or 140°F Additional Features – Temperature Lockout, High Elevation Adjustment, Built-in display window