Provides HERS testing and verification along with Title 24 calculations and CF1R creation, including duct pressure testing, airflow verification, refrigerant checks and quality insulation installation verification. Also offers commercial air balancing, energy audits and permit application and closeout services.
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Central Valley Raters performs HERS testing and rating, including duct leakage testing, refrigerant charge verification and airflow verification, along with Title 24 inspections and reports. The company also offers air balancing, energy audits and combustion appliance zone (CAZ) testing, and states it has operated since 2010.
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Commercial Title 24 lighting acceptance testing and certification provider handling Acceptance Testing (NRCA) and Installation Certification (NRCI) forms and final compliance letters. Its service-area page states coverage of all of California, listing Southern California, San Diego and Inland Empire, the Bay Area and Northern California, and the Central Valley.
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