Tankless Water Heater

Noritz America Corp.

The NCC1991 condensing unit delivers a thermal efficiency of 94 percent, with an input range of 16,000-199,900 Btu, enabling it to meet the hot-water needs of a variety of commercial projects. Using a special Quick Connect cable, two NCC1991-DV units can couple to provide an input of nearly 400,000 Btu, with a turndown ratio of more than 36 to 1. This feature makes the NCC1991 ideal for applications where hot water demand can vary substantially over the course of a day or throughout the year. The unit also includes a commercial-grade heat exchanger that delivers enhanced performance and longevity.

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