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FOR HVAC TRAINERS AND EDUCATORS

Interactive HVAC diagrams for trainers. Make HVAC lessons easier to see.

Create interactive HVAC training diagrams with AI. Explore refrigeration cycles, airflow and controls, with simple simulations where appropriate. Start with a prompt for your lesson.

New accounts get 3 free starter credits. Each generation uses 1 credit. No card needed.

Preview of the interactive Where the heat goes diagram
A diagram you can explore now Where the heat goes Try its controls. Free to explore, no sign-in.

Free to explore, no sign-in

More examples for your lessons

Before you sign up

Common questions

3 free starter credits for new accounts · 1 credit per generation · no card needed

What do I get for free?

New accounts start with free starter credits and no card is needed, so you can generate your first diagrams before paying anything. The public examples on this page are free to explore too, with no sign-in.

What is a credit?

A credit is what the studio spends to generate a diagram. Your balance and the per-generation cost are always shown before you create anything, and new accounts begin with free starter credits.

Can I share, embed or export my diagrams?

No. There is no public sharing, embedding or export feature today. Diagrams you generate stay in your private studio for your own review and use. You're welcome to link people to the public examples on this page, which anyone can open without signing in.

What kinds of HVAC diagrams can I create?

You describe the topic — a refrigeration cycle, airflow through a filter, a thermostat circuit — and the studio generates an interactive diagram with controls your trainees can adjust, including simple simulations where appropriate. Review each diagram before teaching with it.

Your next lesson starts here

Create your first diagram free

Describe your subject and learners to create an interactive lesson diagram with AI.

Create your first diagram free

Review generated content, including any simulations, before teaching. Saved diagrams stay in your private studio.