The Pennant line of fan-assisted, modular boilers and volume water heaters are available in seven sizes from 500 to 2000 MBH; each fueled by natural or LP gas and deliver efficiency levels up to 85 percent.
The line features LINC Intuitive Control System. The controls include an auto cascade setup feature that configures lead lagging of up to eight Pennants.
The line can be vented from the top, or back. They can also be installed indoors or outdoors and racked on top of each other for up to 4000 MBH in a small footprint.