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Residential Products
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HomeEZ-Spec commercial sizing software for professionals 

EZ-Spec commercial sizing software for professionals

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EZ-Spec tankless software is an advanced online tool that takes the guesswork of out of choosing the right model, number of units, and accessories needed to just about any commercial tankless installation. EZ-spec is simple-to-use and highly accurate.
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EZ-Spec is an advanced tool for sizing many common commercial applications. It runs a complex set of calculations to determine fixture/appliance usage, and determine the best tankless solution. Years of industry experience in commercial and residential water heating have gone into this system to ensure the most accurate sizing possible for tankless water heaters.
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The EZ-Spec Desktop application has been discontinued; however, EZ-Spec online is continuously being updated to provide the most up-to-date products and application sizing possible. EZ-Spec designed specifically for commercial applications and is not intended for single-family applications.
Click to Size Your Project Now
Use the power of EZ-Tec to configure your commercial projects with precision.