National Home Inspector Exam Prep Podcast
The Complete National Home Inspector Training Manual—In Audio Form
Welcome to National Home Inspector Exam Prep Podcast—the most comprehensive audio course for aspiring home inspectors preparing for the National Home Inspector Exam.
Your Complete Exam Preparation Resource
This is a complete professional training program based on the National Home Inspection Training Manual, transformed into detailed audio lessons you can study anywhere, anytime. Whether you're commuting, at the gym, or reviewing before bed, master the entire home inspection curriculum.
Complete 16-Discipline Coverage:
This training program covers ALL major areas tested on the National Home Inspector Exam:
📋 Analysis & Reporting - Professional report writing and communication
❄️ Cooling Systems - Air conditioning, heat pumps, and distribution
⚡ Electrical Systems - Service equipment, panels, circuits, wiring, safety devices
🏠 Exterior Components - Siding, trim, doors, windows, finishes
🔥 Fireplaces & Chimneys - Masonry and factory-built systems, venting, safety
📖 Complete Glossary - Essential professional terminology
🔥 Heating Systems - Furnaces, boilers, distribution, controls
🌬️ Insulation & Ventilation - Attic ventilation, insulation types, energy efficiency
🍳 Kitchen Appliances - Ranges, ovens, dishwashers, disposals, built-ins
🚰 Plumbing Systems - Supply, drainage, water heaters, fixtures
👔 Professional Responsibilities - Ethics, standards of practice, business practices
🏚️ Roof Components - Coverings, flashings, drainage, structural elements
🌳 Site Conditions - Grading, drainage, driveways, landscaping
🏗️ Structural Components - Foundations, framing, load paths, structural defects
🪟 House Interior - Walls, ceilings, floors, stairs, doors, windows
200+ Detailed Episodes
Each episode provides in-depth coverage of specific topics within each discipline. Episodes are designed to be studied in sequence, building your knowledge systematically from fundamentals to advanced inspection techniques.
Who This Is For:
✅ New home inspectors studying for the National Home Inspector Exam
✅ Career changers entering the home inspection profession
✅ Real estate professionals expanding technical knowledge
✅ Anyone preparing for state licensing exams
✅ Practicing inspectors seeking continuing education
Why This Training Works:
🎯 Exam-Focused - Aligned with National Home Inspector Exam requirements
🎯 Field-Tested - Based on real inspection scenarios and common defects
🎯 Code-Referenced - Current IRC standards and industry best practices
🎯 Comprehensive - Complete coverage, not just highlights
🎯 Audio Learning - Study while driving, working out, or multitasking
🎯 Sequential Structure - Logical progression builds expertise systematically
Study Approach:
For best results, listen to episodes in numerical order within each discipline. Take notes, pause to review complex topics, and re-listen to challenging sections. This is professional training designed for exam success.
Beyond the Podcast:
This podcast is part of our complete National Home Inspector Training program. For comprehensive training including visual materials, practice exams, hands-on demonstrations, and certification support, visit [YOUR WEBSITE URL].
National Home Inspector Exam Prep Podcast
06 - Air Distribution System Types
Understand duct categories, materials (sheet metal, duct board, flex duct), proper design, sealing, and common installation defects.
Show Notes:
Episode Overview:
Compare duct categories (low pressure/low velocity vs. high pressure/high velocity), typical design goals (Manual J for loads, Manual D for duct sizing), duct materials (sheet metal, duct board, flex duct), sealing and securing practices, return air considerations, transfer/jumper ducts, multi-story distribution challenges, and common installation defects (sagging, leaks, improper connections, return plenums).
What You'll Learn: • Duct categories: low pressure/low velocity vs. high pressure/high velocity • Design standards: ACCA Manual D for duct sizing • Duct materials: sheet metal, duct board, flex duct (pros/cons of each) • Sealing and securing: mastic, foil tape (not cloth duct tape), proper support • Return air systems: transfer ducts, jumper ducts, return grilles • Multi-story distribution challenges and damper use • Common defects: sagging flex duct, unsealed joints, improper splicing, undersized returns
Key Takeaways: ✓ Identify duct types and materials ✓ Recognize proper duct installation and support ✓ Spot common duct defects that affect system performance
IRC Code References: IRC 2018 M1601 (Duct Systems); ACCA Manual D
Study Tips: Inspect ductwork in attics and crawl spaces. Note materials, support methods, and sealing quality.
For complete training with visual materials, practice exams, and certification support, visit nhiexamprep.com
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