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(1.5 CEUs) Air leaks into and out of mobile homes through predictable locations. Blower door testing helps energy specialists 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. In this course you’ll learn the following.

  • What the blower door tells us about mobile-home air leakage.
  • Where to find the most important air leaks.
  • Methods to air-seal the most important air leaks.
  • How to find and seal duct air leaks in mobile homes.