Rheem offers EZ-Spec Sizing Guide Download

Rheem Water Heating recently launched the EZ-Spec tankless sizing software which takes the guesswork out of choosing the right model, number of units and accessories needed for a tankless installation. The program is based on the widely used CertifiedSpec3 software for Rheem-Ruud commercial water heater and is intended for sizing tankless water heaters for residential and commercial installations.

Simple to use, the new EZ-Spec offers drop-down menus and easy-to-understand fields. The user selects a specific application (single-family home, townhouse/apartment, restaurant, school, health club, laundromat, hotel, etc.) from a drop-down menu and then enters relevant sizing data, fuel type, number of hot water fixtures, input and output water temperature and flow rates. To ensure accuracy, the program incorporates the specific flow rates for an extensive array of residential and commercial water appliances.

With user supplied input, the program will indicate the optimal Rheem tankless solution for a given application in a few seconds, including suggested accessories to facilitate the installation. Installers can also generate a summary report, suitable to print or e-mail. The report also includes the project name and customer contact information.

EZ-Spec requires the Microsoft XP operating system. Users can download the software application at www.rheemtankless.com in the Products menu.