PVI Conquest is a condensing, semi-instantaneous, fire-tube water heater constructed from AquaPLEX duplex stainless steel. It’s corrosion-resistant in potable water at any temperature — no linings or anodes required, the company says. Conquest is 96% efficient, less than 20 ppm NOx and is available in 399, 500, 600, 700, 800, 900, 1000 MBH with 100 and 130 gallon storage tanks. Booth: N9926