Industry
Simulation for HVAC & Buildings
Model airflow, comfort, and energy use in built spaces.
Key challenges
- Thermal comfort
- Energy efficiency
- Air quality
Common use cases
- Room airflow CFD
- Building energy modeling
- Duct design
Methods used in HVAC & Buildings
Finite Element Method (FEM) for HVAC & BuildingsFinite Volume Method (FVM) for HVAC & BuildingsFinite Difference Method (FDM) for HVAC & BuildingsRunge–Kutta (RK4) for HVAC & BuildingsSemi-Implicit Euler for HVAC & BuildingsVerlet Integration for HVAC & BuildingsSemi-Lagrangian Advection for HVAC & BuildingsJacobi / Gauss–Seidel Iteration for HVAC & Buildings
PolySim OS gives hvac & buildings teams a fast, browser-native path from idea to running simulation — no desktop install, no per-seat license shock, and an AI Copilot that turns plain-English intent into a working model.
Upgrade your workspace
Hackathon / Team Sprint Pack — $35
A short-term team workspace with pooled compute for sprints.
Products for HVAC & Buildings
arXiv / PubMed Literature Digest
$8A cited digest of recent literature on your topic.
Reports & IntelligenceView →
Creator / Educator
$19/moShare classrooms, publish embeds, and teach with PolySim.
Consumer PlansView →
Featured Partner Placement
$99/moFeatured placement for hardware/cloud partners on guides.
Advertising & SponsorshipView →
High-Res Mesh Credit
$4Unlock a fine-mesh solve for higher spatial accuracy on one run.
Compute & CreditsView →
Parameter Sweep (50 runs)
$12Run up to fifty parameter variations and compare results.
Premium ToolsView →
FEA / Structural Pro Pack
$39Structural, thermal, and modal finite-element analysis toolset.
Bundles & KitsView →
▶ Run it, don't just read it