Rheem® IKONIC® Commercial Tankless Gas Water Heaters Launch: Powering Businesses with Innovation

2025-03-12

New super high-efficiency condensing tankless line offers 98% thermal efficiency

ATLANTA (March 12, 2025) – Rheem^â, a leading global manufacturer of water heating and HVACR solutions, has unveiled the IKONIC^â Commercial Tankless water heater line. With flexible, scalable options allowing for easy installation and service, IKONIC Commercial will provide water heating solutions for both indoor and outdoor applications.

“With super high-efficiency condensing models offering 98% thermal efficiency and top performance for reliability, Rheem’s IKONIC Commercial Tankless Gas Water Heaters will set a new benchmark for the industry and stand tall as our brand’s flagship offering in the commercial sector,” said Patrick McLaughlin, Rheem Product Manager.

Designed to meet diverse commercial needs, the Rheem IKONIC Commercial Tankless Gas Water Heater provides flexibility with multiple sizing and design options. IKONIC Commercial is available as a single unit, complete Factory Pre-Built/programmed rack systems (RTRS), or as a Modular (DIY) build-on-site solution.

The new Rheem IKONIC Commercial offers a single unit that caters to both natural gas and liquid propane commercial applications with the inclusion of a fuel conversion kit. Plus, it will seamlessly transition between indoor and outdoor applications using an optional outdoor conversion kit.

A best-in-class common venting length allows businesses to extend the venting up to 170 feet on eight common vented units using only a six-inch pipe, minimizing building envelope impact and allowing additional install scenarios. Additionally, the system is manifold control-ready, allowing businesses to easily connect up to 32 units for seamless expansion.

Smart features include built-in recirculation (on select models), LeakGuard™, and integrated Wi-Fi powered by EcoNet® Technology, offering complete customization and control. Other features include flexible venting options and a full-text, intuitive display. Multiple units can also provide redundancy and reduce downtime for business owners.

As innovators for the past century and the trusted leader in water heaters, Rheem offers a complete range of commercial tankless solutions. For more information visit Rheem.com/Commercial-Tankless.

About Rheem®

Founded in 1925, Rheem Manufacturing is a global leader committed to delivering innovative products that save energy and support a more sustainable future for heating, cooling, water heating, pool & spa heating and commercial refrigeration products and solutions. Rheem is America’s #1 water-heating brand with products available in more than 80 countries. Paloma Co., Ltd. of Nagoya, Japan, acquired the iconic Rheem brand in 1988, and today the company’s portfolio of premium brands include Rheem®, Ruud®, Friedrich®, Raypak®, Nordyne®, Sure Comfort®, WeatherKing®, Eemax®, Richmond®, IBC™, Intergas®, Splendid®, Solahart®, EverHot®, and MHG™, as well as commercial refrigeration brands Russell®, Witt®, ColdZone® and Kramer®, which are part of the Heat Transfer Products Group (HTPG®) division.