Save Time and Labor with the Commercial Manifold Kit and Commercial Rack Kit

These two Noritz America kits streamline the installation of the company’s NCC199CDV commercial tankless water heaters into a single system.
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Dec. 2, 2025
Courtesy of Noritz America
6903b95e9c396db1e7b6ec75 Noritz America Cmk And Crk Kits

The CMK (Commercial Manifold Kit) and CRK (Commercial Rack Kit) streamline the installation of multiple Noritz NCC199CDV commercial tankless water heaters into a single, high-capacity system. The CMK has a wall-mounted installation template for precise placement, while the CRK includes an expandable rack frame for scalable hot-water output.

Designed for new construction and emergency replacements, both kits offer a flexible, futureproof solution for commercial applications that need reliable, continuous hot water, especially in sectors like hospitality, healthcare, and food service that need to minimize downtime and support future expansions.

This product is a 2025 Product Innovation Award winner.

Judge’s Comment: “The scalability of the product and the different mounting options are a great idea. I would not have thought of commercial buildings as a candidate for this type of installation (tankless water heaters) before now.”