hvacbuilder.app
Design, solve and simulate HVAC systems with real physics
- Category
- Operations
- Primary Subcategory
- CAD & 3D Design Tool Control
Integration details
Description
HVAC Builder is an engineering tool for custom HVAC systems: assemble coils, compressors, fans, pumps, packs and exchangers into a system, solve the thermodynamic balance at a design point, run it against a year of real weather, or model a whole building with rooms, schedules and several machines. The connector gives an AI agent the same account you have: it can design or compose a system from the catalog's thousands of manufacturer-published compressor maps, solve it, fetch TMY weather, simulate a year or a building, save and publish designs, and — for suppliers — fit AHRI 540 maps from rating tables and import a product range. Read-only tools run without confirmation; the few that update or delete are marked destructive. Free tier to design and solve; simulations on paid tiers or the example building's free daily runs.
- Integration type
- Connector
- Verification status
Community connector- Platform
- Claude
- Primary Subcategory
- CAD & 3D Design Tool Control
- Secondary Subcategories
- None listed
- Brand
- HVAC Builder
- Access
- Account required
- First tracked
- 2026-08-27
- Tool count
- 39
- Geography
- US
The Primary Subcategory used for this profile’s headline score.
Other Subcategories where the Integration is listed.
Claude Discoverability Score
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Community Connectors only appear in Claude’s registry.Once verified, organic discovery begins and we can calculate your score.Read more about Community Connector verification.
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What discovery looks like

Claude can surface verified Connectors when they match a user’s Prompt.
Competing in Claude CAD & 3D Design Tool Control
View Category39 tools agents can invoke
How do I improve a Community connector's discoverability?
The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.
What are hvacbuilder.app alternatives on Claude?
As of 2026-08-28, hvacbuilder.app competes with 3DOptix optical design and simulations, BoardRepo, eino, Heliciel — Propeller & Wing Design, kernelCAD, Trimble SketchUp, WalkMyPlan — AI Home Design & 3D Floor Plans in Claude CAD & 3D Design Tool Control, ranked by public Discoverability Score.
Where is this profile measured?
This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.