Wednesday, Feb. 9, 2005: Lochinvar Expands Power-Fin Boiler Line
The Power-Fin is available in two firing configurations: on/off or full modulation. The on/off model is designed for replacement or retrofit applications where an existing Category I vent is already installed. The full modulation model provides maximum energy efficiency. It reduces heat output in 1 percent increments as demand drops, which optimizes fuel use, the company says. These units have a 4:1 turndown, meaning their peak output is four times as high as the minimum stable firing rate.