Lochinvar announces the CREST condensing boiler with Hellcat combustion technology, featuring RealTime O2 Trim. 

Laars Heating Systems’ ultra-high-efficiency floor-standing FT series combination boiler and water heater is the only residential combi-boiler that simultaneously supplies abundant home heat and endless hot water without interruption, the company states. 

The United States has an infrastructure problem. We have crumbling roads and railways, neglected public transit, and ports and airports in dire need of upgrades, not to mention the critical repairs needed for water and wastewater systems. 

When specifying and designing a high-efficiency boiler system, much attention is often given to the published efficiency ratings of units. 

With innovative design, intuitive control technology, maximum heat transfer and 20:1 turndown range, the Laars MagnaTherm FT boiler is engineered to provide reliability, efficiency and top performance for a variety of commercial applications, the company states. 

The perfect combination of reliability, technology and performance in one compact unit, the Rinnai I-Series condensing boiler can serve heating needs or can be combined into a dual-purpose heating and water-heating unit, the company notes. 

Lochinvar’s next generation of the KNIGHT XL commercial boiler product family is available in five models, ranging from 399,000 to 1 million Btu/h. 

The XVers L, Raypak’s newest hydronic boiler, is built to automatically assess the temperature, and adjust to make sure the environment is controlled and comfortable.