HERS Test Raters is a northern California based company that provides Title 24 HERS verification & compliance services for HVAC systems.

Duct Leakage Test Measure the amount of leakage in duct work.

Fog Leak Detection Find leaks in the air duct system using non-hazardous water based fog

Refrigerant Charge Verification Using digital manifold gauges, HERS rater will verify if any defects in the newly installed or existing air-conditioning system is present.

Fan Watt Draw Test In order to avoid increased energy usage due to low airflow, the fan wat draw test will allow the HERS rater to verify appropriate airflow compliance.

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