A new line of high output tankless water heaters certified by the American Society of Mechanical Engineers (ASME) is available. The new units are part of the 98 Series (also known as the 3237 Series) and are available in both indoor and external versions. The C98i-ASME and C98e-ASME are for commercial applications, while the R98i-ASME and R98e-ASME are for residential use where ASME certification is required. Each ASME-certified unit has the “HLW” and “NB” stamps on the heat exchanger. These water heaters have a maximum output of 9.8 gpm. The R98i/e-ASME is the perfect solution for custom homes with high-end bathroom fixtures or for customers who want one appliance to provide both domestic hot water and hydronic heat (currently the C98 series is required for heating applications). The water heaters are available in both natural gas and propane models.
Rinnai America, 103 International Dr., Peachtree City, GA 30269; 800-621-9419 or 678-829-1700; 678-829-1666 (fax); www.foreverhotwater.com