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
03 - Determining Air Conditioning System Capacity
Learn BTU capacity concepts, ACCA Manual J/S basics, sizing tolerances, and the risks of under- or over-sized cooling systems.
Show Notes:
Episode Overview:
Inspectors are not required to confirm exact BTU capacity but should understand capacity concepts to assess potential sizing issues. Learn ACCA Manual J (load calculation) and Manual S (equipment selection), ideal sizing tolerance (within ~½ ton), and risks of improper sizing. Includes rules of thumb and geographic variability cautions.
What You'll Learn: • ACCA Manual J (loads) and Manual S (capacity) workflow • Ideal sizing tolerance: within ~½ ton of calculated capacity • Risks of under-sizing (insufficient cooling, high energy use) • Risks of over-sizing (short cycling, poor humidity control, discomfort) • Common rules of thumb (400-800 BTU per 1,000 ft²) and their limitations • Geographic and climate variability
Key Takeaways: ✓ Understand capacity concepts without performing Manual J calculations ✓ Recognize signs of over-sized or under-sized systems ✓ Use rules of thumb cautiously and understand their limitations
IRC Code References: ACCA Manual J & S; IRC 2018 Chapter 14
Study Tips: Practice estimating capacity for sample homes using rules of thumb, then compare to actual installed capacity.
For complete training with visual materials, practice exams, and certification support, visit nhiexamprep.com
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