The FieldPro App includes a fusion timer that incorporates multiple timers, pressure times and logging capabilities; a hanger spacing calculator that provides in-field access to all hanger spacing information; and a pressure-test assistant that provides step-by-step guides, timers, system integrity checks and submission of test results directly to Aquatherm. It allows users to access multiple projects and delivers searchable access to all Aquatherm parts, the Installer Manual, Technical Bulletins, and the Aquatherm Design & Planning Guide. It works with all Aquatherm-approved fusion equipment.