AERCO International has enhanced its Benchmark 3.0 Low NOx boiler. The 3 million Btuh condensing boiler now supports dual-fuel (natural gas or propane) applications, increasing system design options for facility owners and managers seeking long-term fuel savings in a low NOx environment. With a 15:1 turndown over an operating range of 200,000 to 3 million Btuh, the boiler precisely matches fluctuating loads to minimize boiler cycling and eliminate temperature overshoot.

AERCO International Inc., 159 Paris Avenue, Northvale, NJ 07647; 800-526-0288 or 201-768-2400; 201-768-7789 (fax); www.aerco.com