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Firetube

From 15 to 2,200 horsepower, choose from our integrated and engineered Elite, Premium and Classic lines.

Condensing and Commercial

400 to 12,000 MBTU in full-condensing and near-condensing hydronic boilers, and 10 to 60 horsepower commercial steam boilers to fit almost any application.

Industrial

10,000 to 1,000,000+ lb/hr including the Steam-Ready line, custom watertubes, OSSGs, and elevated D-style.

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Heat Recovery steam generator

State-of-the-art, customized, packaged heat-recovery steam generators with turbines from 1 to 45 MW.

flexible water tube

From 1.5 to 25.0 MMBTU/hr input for hot water and steam. Field-erectable packages also available.

Electric

Up to 188,000 lb/hr, clean, quiet, easy to install, and compact. No combustion considerations.