Thermalysis Toolkit

Thermalysis™ Toolkit is a modular, physics-based thermal analysis tool designed for engineers who need fast, transparent, and defensible heat-transfer calculations without relying on black-box simulation software.

Built in Excel for maximum accessibility and auditability, Thermalysis™ enables users to model conduction, natural and forced convection, thermal contact resistance, and radiation heat transfer using industry-standard correlations and first principles equations.

The toolkit is optimized for early-stage design, feasibility studies, trade analyses, and engineering reviews, where clarity, speed, and traceability are critical.