See why the only thing that can beat a CREST® is the next CREST.

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New Product

CREST with Hellcat Combustion Technology

No matter what is happening outside, Crest with Hellcat Combustion Technology is automatically adjusting and performing optimally.

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Lochinvar Knight XL Commercial Boiler

Case in point - Finger Lakes Community College

Lochinvar’s Crest Condensing Boiler


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Lochinvar Unveils CREST® Condensing Boiler with Hellcat™ Combustion Technology

Cutting-edge technology automatically adjusts combustion to surrounding conditions

Lochinvar’s KNIGHT™ XL Boiler Revamped with Innovative Features

Commitment to sustainability, efficiency drives updates

Lochinvar Launches High-Efficiency Heating System with CREST Condensing Boilers at Kennedy Space Center

Crest brings NASA's Kennedy Space Center high efficiency heating system upgrade.