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HVAC change-out testing and Title 24 paperwork.

HERS/ECC field verification and CF-1R documentation for contractors. We do not install equipment. Results registered the same day when the registry allows.

  • A Retrotec blower door set in the foyer of a finished house

    Field verification

    HERS/ECC ratings in San Diego

    HVAC change-out testing in San Diego: CHEERS HERS/ECC field verification, ducts, airflow, QII, CF-3R. Results registered the same day when the registry allows. We do not install equipment.

  • ZipWall dust barrier separating a finished living room from a remodel under construction

    Energy code

    Title 24 documentation for San Diego permits

    CF-1R Title 24 documentation for HVAC change-outs, residential, and ADUs in San Diego County. Paperwork, not installation. Does not sit in a queue.

  • Mechanical room with a heat-pump water heater, solar and wind outside, and a labeled battery cabinet

    Existing homes

    Whole-house audits

    Building-science investigation of an existing house: blower door, ducts, and a punch list. Third-party. We do not sell or install equipment.

  • Escondido City Hall civic plaza: fountain, trees, and the city hall dome

    Public agencies

    Energy code for building departments

    No-cost Title 24 Part 6 instruction for California building departments — plans examiners, inspectors, and counter staff. Free through the utilities and Energy Code Ace.

From Resources

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HVAC change-out testing and Title 24 paperwork. Third-party. We will not fake a pass.

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Or call 858-254-1189