Hot Water Solutions for Any Size Business
More North American businesses rely on Rinnai for hot water than any other tankless manufacturer. It's because we won't waste your time: We promise a 48-hour return on our quotes and 100% guaranteed accuracy on each custom system sizing (*NOTE). Count on hassle-free ownership with the industry's most complete set of commercial services and the industry's leading warranty.
Complete Commercial Services
for Any Size Business
Commercial Product Solutions
Capable of meeting any demand, Rinnai commercial water heating solutions are built to save businesses money and space.
System Sizing Accuracy 100% Guaranteed
Our Application Engineering Center of Excellence will give you a system sizing and a pricing quote quickly — within 48 hours of request. The engineering team will also provide designs and system drawings for your specific project to ensure a smooth installation and coordination with other trades.(*NOTE: Infrared Heater sizing provided by Rinnai does not qualify for Rinnai’s 100% sizing guarantee.)Get a Quote