The HTP Elite XL is a powerful commercial boiler that is available in six sizes ranging from 400,000 Btu/h to 2,000,000 Btu/h. The 4-pass heat exchanger not only increases heat transfer but allows for one of the smallest footprints of commercial boilers in the industry making installation in even the most confined places possible, the company says. The thermal efficiency rating for the Elite XL is up to 97% with Ultra Low NOx operation. It is also equipped with HTP Link, a Wi-Fi solution.

HT Products. www.htproducts.com