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Module 8•85 min
Insulation and Ventilation
Proper insulation and ventilation are essential for energy efficiency, comfort, and preventing moisture problems. Understanding insulation types, R-values, and ventilation requirements helps agents evaluate energy efficiency and identify issues that affect utility costs and comfort.
Learning Objectives
By the end of this module, you will be able to:
- 1Understand insulation types and their R-values per inch
- 2Evaluate attic insulation adequacy using Texas recommendations (R-38 minimum)
- 3Identify ventilation requirements and common problems
- 4Recognize moisture and condensation issues in attics and crawl spaces
Module Sections
Complete all sections to finish Insulation and Ventilation