CREST boilers with Hellcat Combustion Technology feature an O2 sensor exclusively designed for a condensing, hydronic boiler, along with Lochinvar’s SMART TOUCH operating control.

U.S. Boiler Co. has significantly expanded its line of condensing, gas-adaptive boilers with a larger combi size and several heat-only models.

This unique pressure-driven system has no moving parts and eliminates common nuisance failures including ignition lockouts.

The condensing and fully modulating Modulex EXT boilers support 450 to 3000 MBH hydronic heating systems while delivering a greater degree of operating reliability for customer peace of mind.

CREST boilers with Hellcat Combustion Technology feature an O2 sensor exclusively designed for a condensing, hydronic boiler, along with Lochinvar’s SMART TOUCH operating control.

The new high-efficiency condensing boiler offers best-in-class, next-generation gas adaptive technology that provides the shortest installation time and lowest operating costs.

AERCO’s Benchmark Platinum 4000 and 5000N commercial condensing boiler leverages advanced features and patented technology to improve operating efficiency and increase energy savings, in the industry’s smallest 4000/5000 MBH footprint.

The company has extended the range of the ELU Series water tube boilers for its HTP brand.

The new EFTU series represents the next evolution of the firetube boilers.