California’s energy code requires that a third party, certified HERS rater perform verification on several aspects of a home’s construction. Incentive programs offered by PG&E and other utility providers also require that a HERS rater perform special inspections before qualifying a home. D-Air Conditioning, Inc. has a full staff of certified HERS raters ready to meet the growing industries demand. As an experienced builder, we can quickly perform energy efficiency verifications for your home and provide tips on how to lower your energy bill.
Our HERS rater and HERS verification services include:
Duct Leakage Testing (Duct Leakage Verification)
Verified EER (Energy Efficient Ratio)
Verified SEER (Seasonal Energy Efficiency Ratio)
Verified Refrigerant Charge
Indoor Air Quality (IAQ) Mechanical Ventilation
Quality Insulation Inspections (QII)
Minimum Airflow (Verified Airflow)
Fan Efficacy Watts / CFM aka Verified Fan Watt Draw
Verified Low Leakage (Low-Leakage Air Handler Verification)
The D Air Conditioning Company is a full-service HVAC contractor. We have over 20 years of experience in residential and commercial HVAC installation, repair, and maintenance. We are the #1 ductless minisplit and VRF contractor in California. We proudly service Orange County, Los Angeles, San Diego, and the San Francisco Bay Area.