Hydronic condensing boiler
CFLC boilers are engineered in a high mass firetube design, utilizing extended heating surface.
Cleaver-Brooks' AHRI certified ClearFire-LC (CFLC) 8,000 MBtu/hour hydronic condensing boiler features an integrated premix gas burner and remote control that work together to provide full modulation, high turndown, and ultra-low emissions to 9 ppm NOx. CFLC boilers are engineered in a high mass firetube design, utilizing extended heating surface AluFer tubes and EX spiral tubes in a true counter-flow arrangement. The CFLC product line includes models that range in size from 4,000 to 12,000 MBtu/hour.