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Downloads - Gen I

All the details you need, right at your fingertips.

We want to make it easy for you to select, install and operate the right Intellihot tankless water heater for your situation. Just download the reference material you need here—or feel free to reach out to us directly with any questions.


Please note that Gen I of iQ751, iQ1001, and iQ1501 will be available through the end of 2017. All other Gen I wall-hung units (iQ251, iQ251D, i200/i250/i200P/i250P, i200X/i250X/i201X/i251X) will be available till stocks last.