HVAC workflow comparison

Prometo as a lean alternative for PDF floor plans, takeoff and heat load preparation

Prometo starts earlier than complete energy platforms: with the PDF floor plan, room data and digital takeoff. It is a lean beta workflow, not a full replacement for established specialist software.

Short answer

Prometo may fit when a team needs to prepare rooms, areas and takeoff data from PDF plans. If the priority is full calculation, grants, PV, heat pump offers and established integrations, a broader platform may be the better fit.

Reviewed by Prometo · Last updated:

Workflow visual

From floor plan to reusable project data

The same basic structure matters across the workflow: start with project context, check room data, then carry cleaner information into the next technical step.

From floor plan to reusable project data Animated diagram showing how a floor plan becomes checked room data and then feeds the next HVAC workflow step. Plan project start Room data checked basis Next step HVAC workflow
Comparison

Workflow focus at a glance

This is a positioning comparison, not a ranking. The right tool depends on where the project workflow starts.

Criterion autarc/Reonic Prometo
Focus Energy planning, PV, heat pumps, grants, offers PDF floor plans, takeoff, room data, heat load preparation
Entry point Project, scan or planning process PDF floor plan
Status Established Solo beta project
Heat load Complete processes according to providers Preparation, technical review required
FAQ

Questions about the alternative

Is Prometo a full platform alternative?

No. It is narrower and earlier in the workflow: PDF plans, takeoff, room data and heat load preparation.

Does Prometo replace specialist software?

No. Specialist calculation, technical verification and final responsibility remain required.

Who should consider Prometo?

HVAC and building services teams that frequently start with existing PDF floor plans and need a structured early workflow.