The Prestige Cascade System is not a standalone boiler — rather, it is a manifold system that can join 2 to 5 Prestige Trimax Excellence boilers or 2 to 5 Prestige Trimax Solo boilers for maximum inputs of 500 to 2000 MBH. The Cascade supports two different piping arrangements — Primary Secondary and Reverse Return. The maximum turndown ratio for the Cascade System is 18 to 1. A common vent joins two or three boilers, reducing venting space, along with installation time and costs. The Cascade utilizes the Prestige heat exchanger for up to 96% AFUE. The Prestige System is available in both natural gas and propane.
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