February 24, 2021

Peachtree City, GA

For Immediate Release


Rinnai Launches New Building Management System

The Rinnai® BMS Gateway creates a unique solution for hot water management


ATLANTA (Feb. 24, 2021) – Having a way to control and monitor hot water usage creates efficiencies for business leaders and facility managers but is often critical to keeping businesses’ doors open. That’s why Rinnai has launched the Building Management System (BMS) Gateway, a new product that will provide commercial and vertical markets a software system used to remotely control and monitor Rinnai Commercial Tankless Water Heaters.

“Our brand promise is Creating a Healthier Way of Living® and we are focused on providing simple, affordable solutions for businesses,” said Frank Windsor, President of Rinnai North America. “The Rinnai BMS Gateway is the next step to empowering customers to actively manage hot water and help it run seamlessly through any building.”

Whether using the optional Touch Screen User Interface that acts as an enhanced controller or working directly through the BMS Gateway, businesses can remotely turn tankless water heaters on or off, adjust water temperature, monitor flow rates, operation hours and more. The BMS Gateway and Touch Screen User Interface also allows up to 15 view-only parameters such as water flow rates, combustion cycles, operation hours and error code history.

Businesses can pair up to six Rinnai Commercial Condensing Water Heaters per BMS Gateway, with up to four gateways per network, for a maximum of 24 tankless units connected thereby enabling greater reach. Additionally, the BMS Gateway works with Rinnai CU199 and CU160 condensing tankless models and uses BACnet, Modbus or LonWorks communication protocols.

“Many commercial settings, such as school campuses, healthcare facilities, multifamily and government buildings, are often required to have BMS capabilities,” said Dale Schmitz, Rinnai Marketing Segment Manager. “We are now able to provide customers with an intuitive gateway to remotely control and monitor Rinnai Commercial Tankless Water Heaters through a customer-supplied BMS system.”

Businesses can upgrade their tankless water heaters to include the BMS Gateway or install a whole new system and save thousands in acquisition, maintenance and energy costs. Rinnai tankless units offer precise load tracking, so the amount of energy consumed is directly correlated to the amount of water heated at any given time versus having to heat and re-heat stored water with boilers and tanks.

The Rinnai Tankless Rack System comes in Wall-hanging or Freestanding configurations, includes factory assembled manifolds for gas and water that are tested and warrantied, provides built-in redundancy and can be combined with up to 24 units to provide 4.8 million Btu.

Rinnai is here to solve the needs of businesses while also providing easy, affordable turnkey solutions. With the latest and greatest addition of the BMS Gateway, Rinnai is here to keep hot water running for businesses to stay in business.

To learn more about Rinnai, visit www.rinnai.us.



Media Contacts: 
Katie Mickschl, Senior PR Specialist



Rinnai America Corporation, a subsidiary of Rinnai Corporation in Nagoya, Japan, was established in 1974 and is headquartered in Peachtree City, Ga. Rinnai Corporation manufactures gas appliances including tankless water heaters, a wide range of kitchen appliances and heating and air conditioning units. As the technology leader in its industry, Rinnai is the largest gas appliance manufacturer in Japan and is the number-one selling brand of tankless gas water heaters in the United States and Canada. Annual corporate revenues, including those of its subsidiaries, are in excess of $3.2 billion. With a global perspective to create 21st-century products for the home and business, Rinnai Corporation commits itself to safety and Creating A Healthier Way of Living©. For more information about Rinnai’s entire product line, visit www.rinnai.us.