Envelope Leakage/Blower Door Testing

Blower Door Testing

Is your home suffering from the ‘dungeon cooling effect’ due to high humidity or excessive air infiltration? Using the blower door test, coupled with just a few other building science test methods, we can thoroughly analyze your home’s HVAC system and building envelope. This process includes thermal insulation,  exterior windows, and doors. This allows us to accurately identify and provide recommendations to  uncover your problem areas that are likely causing  temperature and humidity issues.

Blower Door Tests – What Are They & How Do They Work?

Blower door testing is one of the most effective methods to uncover air leaks that lead to energy waste and increased utility costs in your home. At KO Energy Design, we offer professional blower door testing services to help you improve energy efficiency, comfort, and overall home performance. Here’s how our blower door testing service can make a difference in your home:

• Improved Energy Efficiency
  By identifying areas where air escapes or infiltrates, blower door testing helps you seal leaks, reducing energy waste. This leads to lower heating and cooling demands, helping your HVAC system work efficiently and save you money on energy bills.
• Enhanced Indoor Comfort
  Leaks in the building envelope can create drafts, temperature swings, and hot or cold spots. Blower door testing reveals these gaps, allowing for proper sealing that keeps your indoor environment consistently comfortable year-round.
• Better Indoor Air Quality
  Air leaks not only let conditioned air escape but also allow dust, allergens, and pollutants to enter. By sealing leaks found during blower door testing, you reduce dust infiltration and improve overall air quality, providing a healthier living space for your family.
• Prolonged HVAC System Lifespan
  When your HVAC system doesn’t have to compensate for excessive air leaks, it experiences less wear and tear. Blower door testing reduces the strain on your HVAC system, helping it last longer and minimizing repair costs.
• Code Compliance
  In many areas, blower door testing is a requirement for new builds or major renovations to ensure they meet energy efficiency standards, often measured in air changes per hour (ACH). Our testing service can help ensure compliance with these standards, such as meeting a target of 3 ACH50, where applicable.
• Expert Recommendations for Sealing and Insulation
  With each blower door test, our team provides actionable insights and recommendations on sealing gaps, adding insulation, and addressing other areas to maximize efficiency.

At KO Energy Design, our blower door testing service is a proactive step in creating a more energy-efficient, comfortable, and healthier home. Let us help you achieve lasting energy savings and optimal performance for your home.