Triangle Tube Prestige Boilers are a type of high efficiency boiler (with over 95% efficiency!) that feature a stainless steel heat exchanger. The stainless steel burner uses pre-mixed air and gas providing a 25% to 100% modulating firing rate. The Prestige burner features a long life, quiet operation, reliable spark ignition, and clean combustion for low NOx applications.
Triange Tube Boilers including Prestige Boilers can be found at www.supplyhouse.com
