Heat Pumps
Building Performance
Design & Installation
Building Science
HVAC Design
Electrification
Air-to-Air (ASHP)
All About Ducted Mini-Splits
CEUs
1 hour
to complete
Last updated 09/2026
About this course
This course will overview ducted mini-splits. Indeed the term mini-splits doesn't necessarily mean the indoor unit is ductless. It will cover the different types of ducted mini-splits, low and medium/high static pressure types, as this will greatly impact how much duct a ducted mini-split can handle. It will give examples of situations in which a ducted mini-splits is a good option. Lastly the course will touch on the cost of a ducted mini-split compare with a multi-position air handler, and ductless indoor units.
We will also cover the new cold climate air source heat pump decisions tool from PNNL
Continuing Education Units (CEUS) submitted 1 hour in*
• Green Business Certification Inc. (GBCI)
• Building Performance Institute (BPI) NonWholeHouse
• Submitted for American Institute of Architects - AIA (HSW)
• Certified Green Professional (NARI & CGP)
• Certified GreenHome Professional (CGHP) Pillar(s): Energy, Health
• American Institute of Building Designers (AIBD)
• State Architect / Builder License may be applicable
• Building Science Institute (BSI) Verifier
• Passive House Consultant US (CPHC)
• Society of American Registered Architects (SARA)
Speaker
Edward Louie works as a Building Energy Efficiency Research Engineer at Pacific Northwest National Laboratory. He works on research projects related to heat pumps, heat pump water heaters, high-performance windows, and quality installation documentation.
We will also cover the new cold climate air source heat pump decisions tool from PNNL
Continuing Education Units (CEUS) submitted 1 hour in*
• Green Business Certification Inc. (GBCI)
• Building Performance Institute (BPI) NonWholeHouse
• Submitted for American Institute of Architects - AIA (HSW)
• Certified Green Professional (NARI & CGP)
• Certified GreenHome Professional (CGHP) Pillar(s): Energy, Health
• American Institute of Building Designers (AIBD)
• State Architect / Builder License may be applicable
• Building Science Institute (BSI) Verifier
• Passive House Consultant US (CPHC)
• Society of American Registered Architects (SARA)
Speaker
Edward Louie works as a Building Energy Efficiency Research Engineer at Pacific Northwest National Laboratory. He works on research projects related to heat pumps, heat pump water heaters, high-performance windows, and quality installation documentation.
Learning Objectives
- 1. Understand that proper installation and maintenance of ducted mini-splits is crucial for ensuring indoor air quality and overall health.
- 2. Analyze the impact of different types of ducted mini-splits on air pressure to guarantee safe and efficient operation within specified duct capacities.
- 3. Introduce the use of ducted mini-splits as a viable option in various heating and cooling scenarios to ensure the welfare of building occupants.
- 4. Articulate the cost-effectiveness of ducted mini-splits compared to other HVAC systems, considering both initial investment and long-term maintenance for the safety of the users.
Course outline
2 modules
1 hour to complete
1:11 hours
of video lectures
Module 1 • 11 assignments
All About Ducted Mini-Splits
Module 1 • 11 assignments
All About Ducted Mini-Splits
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Conclusion • 2 assignments
Feedback and Additional Resources
Conclusion • 2 assignments
Feedback and Additional Resources
This is our last module but you still have access to the all of course materials for 12 months (1 year), so keep working and you'll be able to complete the course at your own pace. After your year of access expires you can optionally extend access with a HeatSpring Membership. Enjoy the course and keep in touch!
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Continuing Education Units
Approved for the following CEUs
- 1 AIA LU/HSW
- 1 Certified GreenHome Professional (CGHP)
- 1 American Institute of Building Designers (AIBD)
- 1 Building Science Institute (BSI) Verifier
- 1 Passive House Consultant US (CPHC)
- 1 Society of American Registered Architects (SARA)
- 1 GBCI credits
- 1 BPI CEUs
Author
GreenHome Institute
Empowering People
The mission of the GreenHome Institute is to empower people to make healthier and more sustainable choices in the renovation and construction of the places we live. We offer on-demand CEU webinars and professional credential training for residential green building needs.
Frequently asked questions
Full FAQHow does this course work?
You can begin this online course instantly upon enrollment. This course is delivered entirely online. Pre-order courses are available on launch date. This course is self-paced and you can set your own schedule to complete the materials. You can begin the lecture videos and other course materials as soon as you enroll. After successfully completing the course, you will be able to generate a certificate of completion.
How long do I have access to the materials?
Students get unlimited access to the course materials as soon as they enroll and for one year (365 days) after enrollment. Rewatch videos and review assignments as many times as you want. View updates the instructor makes to the course as the industry advances. Return to your course anytime with online access from anywhere in the world. After the one year of access expires, access can be extended by joining as a HeatSpring member. A single membership extends access to course materials for all past enrollments.
Will the instructor really answer my questions during this course?
Yes! This is an instructor-led online course. You can ask questions on the discussion board and get prompt answers from your instructor. It varies by instructor and by course but typically instructors check-in between daily and weekly to check quiz results or project work, review and respond to discussion board questions and read survey responses. Check the enrollment page for specific information about each instructor's check-in frequency.
Is there a certificate of completion?
Yes, when you complete this course you are eligible for a certificate of completion from HeatSpring. You can download your certificate as soon as you have completed all of the course requirements. Students can easily share their verified certificates on their LinkedIn profiles using our LinkedIn integration.
Can I register multiple people?
Yes, please visit our For Teams page to get a group discount.