On this episode of The Build Show Podcast, Matt discusses the importance of ventilation with expert Corbett Lunsford, who you may know from his PBS Series Home Diagnosis. They explore the critical role ventilation plays in maintaining healthy indoor air quality and Corbett shares insights into designing effective HVAC systems.

The conversation emphasizes the importance of air circulation, pollution capture, and filtration in residential buildings. They highlight the advantages of using Energy Recovery Ventilators (ERVs) over traditional ventilation methods, particularly in tightly built homes. Corbett explains how ERVs can improve air quality and balance humidity, making homes more comfortable and energy efficient.

Matt shares his personal experience with different ventilation strategies. They discuss practical tips for installing and commissioning ERVs, emphasizing the need for proper ductwork and air balancing. Corbett advises builders to prioritize mechanical ventilation systems that go beyond basic bath fans to ensure whole-house air quality.

The episode also touches on the importance of kitchen exhaust systems and makeup air solutions. Corbett recommends consulting tools like RedCalc for accurate ventilation design and encourages builders to stay informed through educational resources.

Resources:

• RedCalc (Ventilation calculators): https://redcalc.com
• ASHRAE Weather Data App: https://ashrae-medio.info
• Home Diagnosis (PBS series):  https://homediagnosis.tv

Find Corbett on the Web:

• YouTube:  https://www.youtube.com/user/HomePerformance
• LinkedIn: https://www.linkedin.com/in/corbettlunsford/
• Website - https://buildingperformanceworkshop.com

Find Matt and The Build Show on the web:

• Build Show Videos: https://buildshownetwork.com/go/mattrisinger
• Instagram: @risingerbuild and @thebuildshow
• TikTok: @thebuildshow
• YouTube channel: https://www.youtube.com/@buildshow
• Website: https://risingerbuild.com/ and https://buildshownetwork.com/

Join us at Build Show LIVE this November 7-9 in Austin, TX. Click here to stay in the know.

Don't miss a single Build Show video; sign up for our twice-weekly newsletter here.