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Arizona Energy and Air Auditing

To learn more, call (520) 270-1196

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To learn more, call (520) 270-1196

Arizona Energy and Air Auditing
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Energy Efficiency Audits: Testing, Finding, Improving and Retesting.

Energy Efficiency Audits: Testing, Finding, Improving and Retesting.Energy Efficiency Audits: Testing, Finding, Improving and Retesting.Energy Efficiency Audits: Testing, Finding, Improving and Retesting.

Reduce costs and enhance sustainability in your home by utilizing a Blower Door Test to assess building performance. Effectively address Duct Leakage issues and consider HERS ratings for a thorough evaluation of your energy efficiency, supported by BPI standards.

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Person conducting a blower door test using a red testing setup at a front door.

Certified Energy Testing for Homes & Businesses

Certified as a HERS Rater by RESNET and approved nationally by the Building Performance Institute (BPI), we offer professional Blower Door testing and Duct Leakage assessments throughout all of Arizona. 


Our certified services focus on energy efficiency, safety, and compliance, making them ideal for both residential and commercial properties. 


Our Expertise:


- Certified Envelope & Duct Leakage Testing

- Specialized Duct Leakage Assessments to improve building performance

- RESNET-Certified HERS Rater services for energy code compliance and efficiency upgrades


HERS ID # 6006075 // BPI ID # 5070227

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Blower Door Testing for Energy Code Compliance

A Blower Door Test is mandated by the adopted International Energy Conservation Code (IECC) for all new residential construction. Homes must adhere to strict air-tightness standards to comply with energy codes. As a certified HERS/BPI Rater, we specialize in building performance and offer the professional testing and reporting necessary to help you meet these requirements quickly and hassle-free, ensuring minimal duct leakage and optimal energy efficiency.

Hands holding wooden blocks with an energy efficiency rating chart.

Additional reasons for Blower Door Testing

Reducing energy loss from air leakage is crucial for building performance. A Blower Door Test effectively identifies air infiltration, helping to prevent moisture problems, drafts, and discomfort. Additionally, it assesses ventilation requirements to maintain healthy indoor air quality. Adhering to BPI and HERS guidelines provides accurate insights into duct leakage and enhances energy efficiency.

FAQS - Frequently asked questions

A blower door is a device used to measure the exact airtightness of a  home. In the 2015 and 2012-IECC, a maximum air leakage rate is defined,  and each home must meet this tightness level, verified with a blower  door test.


A blower door is a powerful fan that mounts into the frame of an  exterior door. The fan pulls air out of the house, lowering the air  pressure inside. The higher outside air pressure then flows in through  all unsealed cracks and openings. These tests determine the air  infiltration rate of a building. Blower doors consist of a frame and  flexible or hard panels that fit in a doorway, a variable-speed fan, a  pressure gauge to measure the pressure differences inside and outside  the home, and an airflow manometer and hoses for measuring airflow.


An energy management system helps reduce energy consumption, lower operating costs, and minimize environmental impact.


Blower door testing is typically performed at the end of construction,  once the house is completely dried in, all penetrations sealed, and  lighting trim kits installed—basically anything that would be an  unwanted leak needs to be sealed. When we do blower door testing, we  won't just pass or fail a home—if the home doesn't meet the air leakage  requirements, we will help to determine where the key leakage areas are  using infrared (IR) camera technology and/or theatrical smoke.


 

Take the following steps to prepare your home for a blower door test:


  • If you heat with wood, be sure all fires  are completely out—not even coals—before the auditor arrives. Remove any  ashes from open fireplaces. 
  • Plan to do a walk-through of your home with  the auditor. Be prepared to point out areas that you know are drafty or  difficult to condition comfortably.
  • Expect the auditor to request access to all  areas of your home, including closets, built-in cabinets, attics, crawl  spaces, and any unused rooms.
  • The auditor will need to close all exterior  doors and windows, open all interior doors, and close any fireplace  dampers, doors, and wood stove air inlets.
  • Expect the auditor to set controls on all  atmospheric fossil fuel appliances to ensure that they do not fire  during the test. The auditor should return them to the original position  after the test.
  • Expect the test to take up to an hour or more, depending on the complexity of your home.


  • Interior of the home should be completed with no outstanding permits.
  • Base Boards, Cabinets, Moldings, etc. should be completed.
  • Contractor must have and provide Energy Efficiency Code for Building  Construction along with the Master Permit Number prior to the  scheduling of the Blower Door Test.


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