FIS Fired Heater Simulator

The only browser-based fired heater simulator

A detailed infographic explaining a fire heater simulator, including sections on multiple scenarios, key parameters, interactive controls, and animated cross-section, with labels, descriptions, and guidance for operating the simulator.

Common questions

Start free. The core experience is yours immediately.

  • No. Individual access is completely free — no card, no trial period, no expiry.

  • Custom scenario tuning is available on request. Contact us to discuss your specific heater configuration and operating ranges.

  • Any site operating direct-fired heaters or furnaces — petroleum refining, petrochemicals, LNG, fertiliser, hydrogen, and specialty chemicals.