Lochinvar’s CREST Condensing Boiler features innovative fire-tube technology integrated with the exclusive SMART TOUCH operating control, which offers engineers, mechanical contractors and building owners greater design flexibility and distinctive performance characteristics to meet today’s building standards for new construction and energy retrofit applications. Available in five models that range from 1.5 million to 3.5 million Btu/hr., with thermal efficiencies as high as 99%, CREST brings Lochinvar’s technology and energy efficiency to the largest commercial applications.

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