RIELLO STEEL PRO 115

RIELLO STEEL PRO 115 appears in the U.S. EPA ENERGY STAR "Certified Commercial Boilers" dataset, which lists products whose manufacturers have certified them to the program's specification (record 3388103, certified 2024-02-01). EPA publishes these rated values for the listing: Full load input rate Btu hr 399; Reported thermal efficiency TE 96.00; Turndown ratio 9.00; Control type Multi-stage; Application Indoor. The listing records ENERGY STAR certification and the rated values the manufacturer reported to EPA. It is not a determination that any building, installation or design complies with a code.