Why is Duct Leakage Testing Important?

1. Energy Efficiency: Sealing duct leaks can reduce energy loss and help you save on utility costs.
2. Comfort: Ensures that your HVAC system is properly distributing conditioned air throughout your home or building, maintaining consistent temperatures.
3. Improved Indoor Air Quality: Leaky ducts can lead to the infiltration of dust, pollutants, and allergens. Proper sealing keeps contaminants out of your indoor air.
4. Compliance with Energy Codes: Duct leakage testing is required for energy code compliance in Massachusetts, including the 2018 IECC and Stretch Code.

Our Duct Leakage Testing Process

We follow a comprehensive approach to ensure your ductwork is sealed correctly:

1. System Inspection

• Inspect the HVAC system and ductwork to identify potential leak points.
• Seal all registers and vents to isolate the ductwork for testing.

2. Blower Door Setup

• Use a blower door to create pressure differences in the building.
• Attach the pressure gauge to the duct system to measure air leakage.

3. Conducting the Test

• Activate the blower door to depressurize the house and measure the duct leakage rate.
• Identify significant leaks using diagnostic tools, such as pressure gauges and smoke tests.

4. Reporting & Recommendations

• Provide a comprehensive report detailing leakage rates.
• Suggest necessary repairs, improvements, and sealing options to improve duct performance and energy efficiency.

Who Needs Duct Leakage Testing?

• Homeowners: To improve home comfort and reduce energy bills by ensuring HVAC system efficiency.
• Builders: To meet Massachusetts energy code requirements and complete energy performance certifications.
• Commercial Properties: To ensure HVAC systems in commercial buildings meet energy efficiency standards and regulations.

Compliance with Massachusetts Energy Codes

Duct leakage testing is an essential part of meeting Massachusetts’ energy code requirements, such as the 2018 IECC and Stretch Code. It is necessary for obtaining a valid HERS Rating and qualifying for financial incentives through programs like Mass Save and 45L Tax Credits.

Why Choose HERS Rating Specialist?

• Experienced Professionals: Our certified raters are experts in energy efficiency and ductwork testing.
• Accurate Testing Equipment: We use state-of-the-art technology to ensure precise measurements and reliable results.
• Actionable Results: We provide clear recommendations and solutions to enhance your system’s efficiency.

Schedule Your Duct Leakage Test Today

Contact HERS Rating Specialist for professional duct leakage testing. Improve the energy efficiency of your HVAC system, reduce costs, and ensure compliance with Massachusetts energy codes.