Lacoste Energy Tech
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Duct Testing

Call (209) 505-5086

Duct Testing

Leaky system will run less efficiently; our state-of-the-art equipment will locate existing leaks in your duct system allowing the contractor to fix any outstanding problems quickly so you will start saving money on your long term operating costs.

We offer comprehensive duct testing compliant with state regulations to ensure your system meets all legal requirements.
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  • Existing/New Duct System Leakage Rate (Baseline Test)
  • Duct Leakage Testing – =6% on new duct systems and =15% on existing systems.
  • Refrigerant Charge Verification –  (Climate Zones 2, 8-15) 
  • Minimum Cooling Coil Airflow Testing (alterations) – >=300CFM/Ton
  • Minimum Cooling Coil Airflow Testing (all new systems) – >=350CFM/Ton
  • Fan Efficacy ( Fan Watt-Draw Ratio) >=.58 Watts/CFM
  • Smoke Test (Theatrical Fog) to identify major leaks in duct system, verify all accessible leaks sealed

BPI – Building Analyst Certified

  • Test-In / Test-Out CAZ Testing
  • Baseline HVAC System Testing
  • Duct Leakage
  • Blower door – Building Envelope Testing
  • QII – Quality Insulation Installation
  • Domestic Hot Water Efficiency/co monoxide
  • Home Energy Upgrade Rebates and Incentive
Duct Test
Duct Cleaning

Areas We Service in the Central Valley

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Modesto - Tracy - Manteca - Livermore - Turlock - Stockton​
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Act Now

​Start saving energy and money. Call Lacoste Energy Tech to schedule an energy audit today.
Contact Us
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Lacoste Energy Tech
Modesto, CA
209-505-5086
eric.lacoste@sbcglobal.net
​Business Hours
Mon-Fri 8:00 AM to 5:00 PM
Weekends: Closed
Licenses
License #CC2005777
Website by Broadly
  • Home
  • Services
    • Energy Auditing
    • Home Energy Auditing
    • California Energy Upgrade
    • Commercial Energy Auditing
    • Duct Testing
  • Duct Testing
  • Gallery
  • Reviews
  • Contact