Master RED Calc Tools

Learn how to perform accurate, field-ready ventilation calculations using DOE-backed tools.

ASHRAE 62.2 Made Practical

Understand the standard and apply it confidently in real-world residential projects.

Improve IAQ & System Performance

Design ventilation strategies that enhance comfort, health, and efficiency.

About the course

Most contractors and energy professionals aren’t failing because they don’t care about ventilation—they’re struggling because the tools and standards feel complicated, inconsistent, or disconnected from real field work. This course removes that barrier. In this training, you’ll learn how to confidently use RED Calc tools to perform accurate ventilation sizing aligned with ASHRAE 62.2—without guesswork. We break down the calculations step-by-step and show you how to apply them in real homes, so you can stop relying on rules of thumb and start delivering measurable, compliant results. Whether you’re trying to meet program requirements, improve indoor air quality, or avoid costly design mistakes, this course gives you practical, field-ready skills you can use immediately. You’ll walk away knowing exactly how to evaluate ventilation needs, interpret results, and make smarter decisions that improve comfort, health, and system performance. At HVAC U, we focus on real-world application—not theory—so you can implement what you learn the very next day on the job. 👉 Enroll now and start mastering ventilation design with confidence.

Powered by The Green Home Institute

The Green Home Institute (GHI) is a national leader in green building education, dedicated to advancing healthier, more energy-efficient homes through practical training and industry-recognized certifications. GHI focuses on bridging the gap between building science and real-world application, helping professionals design, build, and improve homes that perform better for occupants and the environment. Their training programs emphasize indoor air quality, energy efficiency, and proper system design—ensuring that contractors, auditors, and building professionals have the knowledge and tools needed to meet modern standards like ASHRAE 62.2. Through education and industry collaboration, GHI continues to lead the effort in creating healthier homes and more skilled professionals across the country.

Curriculum

1 Chapter · 4 Lessons

  1. 1

    Red Calc Tools and the ASHRAE 62.2 Ventilation Standard

    1. (Included in full purchase)

      Red Calc Tools and the ASHRAE 62.2 Ventilation Standard Course

    2. (Included in full purchase)

      Red Calc Tools and the ASHRAE 62.2 Ventilation Standard Video

    3. (Included in full purchase)

      Red Calc Tools and the ASHRAE 62.2 Ventilation Standard - Quiz

    4. (Included in full purchase)

      Red Calc Tools Quiz

👉 Enroll now to gain practical ventilation design skills and start applying RED Calc tools with confidence in the field.

Build your expertise, improve indoor air quality outcomes, and position yourself as the go-to professional for code-compliant, high-performance homes.

$129.00

Enroll now