The Cyclone® LV (large volume) provides a significant amount storage which can eliminate the need for multiple tanks, saving space. It integrates the Cyclone helical coil heat exchanger into a large ASME-certified storage tank with capacity to 250-gallons. Models are available from 150,000 to 500,000 Btu/h and deliver thermal efficiencies to 96%. The modulating burner adjusts the firing rate to the specific demand, further increasing efficiency and energy cost savings. Cyclone LV is ideal for any commercial application with short period peak demand such as hotels, arenas, convention centers and schools.