The Weil-McLain® SVF boiler line has expanded to include BTU sizes of 500, 600, 725, 850 and 1000 MBH models.

The new high-efficiency RCB-Series wall-hung commercial condensing boiler delivers reliable, energy-saving performance, the company says.

Navien NFB-C commercial condensing fire tube boilers have all key components designed and manufactured in-house, and offer an industry leading 97.5% thermal efficiency, 15:1 turndown ratio, intuitive 7” color touch screen with advanced controls and easy intuitive navigation for setup, troubleshooting and operation, extremely low NOx levels, BMS communications, and 3” venting up to 60’ or 4” up to 150’ with PVC/CPVC/PP/SS approved materials, the company says.

Lochinvar’s CREST with Hellcat Combustion Technology commercial boiler is available in eight models ranging from 999,000-6,000,000 Btu/h.

AHRI and fellow litigants, the American Public Gas Association (APGA) and Spire, filed a Motion to Vacate the Commercial Packaged Boiler Final Rule to the U.S. Court of Appeals for the D.C. Circuit in response to the Department of Energy’s (DOE) submission of the supplemental response to comments to the final rule.  

The Elite ULTRA Duo boilers from HTP include dual heat exchangers that provide built-in operational redundancy.

Navien NFB-C commercial condensing fire tube boilers have all key components in-house designed and manufactured

CREST with Hellcat Combustion Technology features RealTime O2 trim that includes feed forward, feed back, commissioned trim and learned trim.

With innovative design and control technology, the Laars MagnaTherm FT boiler provides reliability, exceptional energy efficiency and industry-leading performance for a variety of commercial applications and conditions, the company explains.

PUREFIRE gas-fired condensing boilers are now available in seven commercial sizes ranging from 399 to 1,500,000 Btu. Boilers are ENERGY STAR-certified.