Ariston Thermo USA LLC — the USA division headquartered in Massachusetts of Ariston Thermo, a global leader of high efficiency heating and water heating solutions — has launched the new EFTU condensing firetube boiler and extended the range of the ELU Series water tube boilers for its HTP brand. These new boilers stem from an intense co-development between the North American and European engineering teams of Ariston Thermo, featuring a strong focus on achieving best-in-class reliability and value for customers. With this launch, 2020 marks a crucial milestone for Ariston Thermo, with the inauguration of the U.S. headquarters while celebrating the 90th anniversary of operations of a family-owned business which has evolved into an international group and leader in the thermal comfort sector.

The ELU boiler is built on the Group’s patented heat exchanger that has proven to deliver strong reliability. Utilizing state-of-art manufacturing processes, the boiler features an internal high-efficiency ECM pump with integrated bypass and diverting valve, allowing for direct zoning — saving the expense of a system pump. Venting is made easy with the most flexible venting options and vent-length capability in the market. The boiler range offers heating only and combi models for maximum flexibility.

The new EFTU series represents the next evolution of the firetube boilers. Featuring low pressure drop and resistance to combustion chamber fouling, the EFTU integrates an ECM pump and bypass, allowing for efficient operation and direct zoning. The EFTU features the same venting flexibility as the ELU range with vent lengths up to 150 feet. A complete range of heating only and combi models are offered. The combi models come standard with an ASSE 1017 mixing valve, assuring the contractor with what is needed to complete the job.

Both ELU and EFTU series are equipped with embedded Wi-Fi connectivity, allowing contractors to monitor and manage the status, operation, and service of their installed boilers through HTP Link, the company's state-of-the-art connectivity platform.

The EFTU series will be available in August 2020, and the extended ELU range in September 2020.

“Ariston Thermo USA LLC is pleased to offer the EFTU and ELU range to our HTP customers. These products offer the best performance and value in the market and are the result of a truly global collaboration within Ariston Thermo Group. We are excited to add these products to the HTP offering alongside our market-leading SuperStor stainless steel water heaters, and broad range of Stainless Steel gas-fired condensing and electric storage water heaters," said Rich Corcoran, senior VP and general manager of Ariston Thermo USA LLC.