Rinnai Expands Commercial Electric Tank Water Heater Offering

Rinnai has expanded its RCET Series Commercial Electric Tank Water Heaters, offering more options to match commercial hot water demand and electrical requirements.

RCET is now available in 54 configurations across 50- and 80-gallon tank sizes, with 208V, 240V, 277V and 480V options and inputs ranging from 12.3 to 36 kW. Single-phase units can also be field converted to three-phase, providing added flexibility for new and replacement applications.

Designed for general indoor commercial applications, RCET also includes an element induction LED monitor and 2-inch foam insulation designed to minimize heat loss. A glass-lined inner tank features Ferro-Enamel powder coating and dual magnesium anode rods provide corrosion resistance. The water heaters come with a three-year tank warranty, with one-year parts and labor coverage.