Mobile-Home Air Sealing and Duct Sealing (Mini Course)

(1.5 CEU) Find mobile-home air leaksĀ  in predictable locations. Blower door testing helps workers to evaluate the existing air leakage and to plan the air-sealing work. Air sealing mobile homes is no more difficult than air sealing site-built homes and is often easier.


10000 in stock


  • Includes a single-choice exam, a certificate, CEU’s and a student dashboard.
  • Score 80% or better on the final exam and receive a professional certificate.
  • Store certificates and CEU awards on your student dashboard.

Enroll into a training:

1. Purchase a training product.

2. Copy the code on your receipt.

3. Click ‘Redeem’ on the top menu.

4. Enter the code.

5. Click on the new course.


John Krigger

Virtual Instructor

Paul Summerlin

Operations Specialist

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