Arqen Labs

HVAC load calculations, done right—fast.

Get results in minutes, not hours.

Get early access

Built with practicing mechanical engineers

How It Works

1

Upload floor plans (cad, pdf, revit, etc.)

Only what's necessary—nothing more.

2

Provide your engineering assumptions

Show confidence without claiming perfection.

3

Review and use for design

Emphasize decision-making, not just numbers.

Be part of the first engineering teams using Arqen.

We're onboarding a small group of firms to shape the product.

No spam. No sales pressure. Just product access.