Making sense of Ductless Heat Pumps

How to choose air and water purification systems for a healthy home.

About this course:

Duct-free heating and cooling is on the rise in the US. The benefits include reduced installation & equipment costs, increased comfort and energy efficiency along with healthier indoor air quality. Join as we discuss the benefits and differences of these systems are and how you can use unique ventilation strategies to get balanced conditioned air into rooms that do not supply vents.

You'll learn:

  • How DHP’s work – A quick tour from compressor to condenser and their safety
  • Why they make sense and improves welfare- how heating the mass continuously is more efficient than set back thermostats
  • What to look for – understanding the AHRI acronyms and which are important to you.
  • Learn more about zonal control and occupant health


Your Instructor


Green Home Institute
Green Home Institute

The GreenHome Institute is a 501 c3 non profit with a mission to empower people to make healthier and more sustainable choices in the construction and renovation of the places we live. We have certified over 6,000 green homes and trained over 15,000 professionals in residential green building.


Class Curriculum


  Chapters
Available in days
days after you enroll

Frequently Asked Questions


When does the course start and finish?
The course starts now and never ends! It is a completely self-paced online course - you decide when you start and when you finish.
How long do I have access to the course?
How does lifetime access sound? After enrolling, you have unlimited access to this course for as long as you like - across any and all devices you own.
What if I am unhappy with the course?
We would never want you to be unhappy! If you are unsatisfied with your purchase, contact us in the first 30 days and we will give you a full refund.

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