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We want you to succeed and excel in all your projects which is why we provide you with an extensive library of product resources and best-in-class support, in addition to factory training and online courses so you can keep skills sharp and certifications up-to-date.

Documents and Tools

Our technical documents include installation and operating manuals, specifications, drawings, application information, piping diagrams, brochures and more.

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Our OptiSize water heater sizing tool will help you select the best water heater for your project.

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We offer comprehensive training for engineers and contractors including both hands-on factory training as well as an online learning center where you can ensure your certifications are current.

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Have a question? Browse our Frequently Asked Questions to get further details on our products and services.

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New Conquest Models

Meet the new members of our Conquest® family of compact, condensing, semi-instantaneous, firetube water heaters. The 1100 MBH and 1200 MBH units are rated for indoor or outdoor applications for greater installation flexibility.
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