Deterministic 3D box Fourier conduction + door-opening moist-air enthalpy infiltration + Secop compressor COP(T_evap, T_cond) thermodynamic cycle engine (.json, .csv) built for Dometic CFX, Indel Webasto Isotherm, Engel, Secop — zero-upload ephemeral Wasm RAM execution.
Running ephemeral Wasm verification…