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Waterless radiant system architecture diagram
EVIDENCE & PROJECT BOUNDARIES

What is documented.What must still be verified.

Review the system architecture, overseas reference installations, project controls, and the local decisions required before specification or installation.

Architecture evidence
Reference limits stated
Project-specific verification
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EVIDENCE REGISTER

Use each source only for the decision it can support.

System material can explain the architecture. Reference installations can show application history. Neither replaces the local design, approval, installation, commissioning, service, or measured outcome required for a new building.

Documented in current project material

  • Refrigerant-direct radiant floor heating architecture
  • Cooling delivered through air handlers rather than the floor
  • Optional domestic hot-water concept within the coordinated platform
  • Copper capillary floor-circuit concept and project testing workflow
  • Anonymized overseas residential, school, and office references
  • Approximate reference areas of 64,000 m², 5,000 m², and 800 m²

Not established by the current material

  • A transferable result for a new project
  • A North American installed-project history
  • Local permit or inspection acceptance
  • One final refrigerant or equipment configuration for every project
  • A local commissioning and service partner without project qualification
  • Partner demand, margin, territory, or homeowner outcome

A commercial proposal should cite the project-specific documents that resolve these open decisions.

PROJECT EVIDENCE

Create the evidence the new project actually needs.

The most decision-relevant proof is produced by the project team before, during, and after installation.

01

Design basis

Location, loads, envelope, floor assemblies, cooling, electrical, controls, and selected equipment.

02

Responsibility record

Named owners for design, local review, procurement, trades, testing, commissioning, handoff, and service.

03

Installation record

Approved layout, inspection, testing, protection, floor-close hold point, and as-builts.

04

Commissioning record

Sequences, sensor checks, operating data, corrections, documentation, and owner training.

05

Learning record

Field questions, service events, partner feedback, content gaps, and repeatability decisions.

Ask the evidence question in the context of a real building.

Share the project, stage, team, floor assembly, HVAC concept, and decision that needs support. HT will identify the relevant evidence and the project-specific verification still required.