Module 7: HVAC Installation, Maintenance & Indoor Air Quality

Course Content

Equipment Placement
5 Topics
1 Quiz
Why Equipment Placement Matters
Outdoor Unit Placement
Indoor Equipment Placement
Clearances and Accessibility
Environmental Considerations
Equipment Placement – Knowledge Check
Duct Installation
5 Topics
1 Quiz
Purpose of Ductwork
Supply and Return Ducts
Proper Duct Installation
Sealing and Insulating Ductwork
Common Duct Installation Problems
Duct Installation – Knowledge Check
Start-Up Procedures
5 Topics
1 Quiz
Why Start-Up Procedures Matter
Pre-Start Inspection
Initial System Start-Up
Performance Verification
Documentation and Customer Walkthrough
Start-Up Procedures – Knowledge Check
Filter Replacement
5 Topics
1 Quiz
Purpose of HVAC Air Filters
Common Types of HVAC Filters
Replacing an Air Filter
Effects of a Dirty Air Filter
Filter Replacement Schedule
Filter Replacement – Knowledge Check
Coil Cleaning
5 Topics
1 Quiz
Why Coil Cleaning Is Important
Cleaning the Evaporator Coil
Cleaning the Condenser Coil
Signs of Dirty Coils
Best Practices for Coil Maintenance
Coil Cleaning – Knowledge Check
Maintenance Inspections
5 Topics
1 Quiz
Purpose of a Maintenance Inspection
Mechanical Inspection
Electrical Inspection
Refrigeration and Airflow Inspection
Documentation and Customer Communication
Maintenance Inspections – Knowledge Check
Air Filtration
5 Topics
1 Quiz
What Is Indoor Air Quality?
How Air Filtration Works
MERV Ratings
Types of Air Filtration Systems
Selecting the Right Air Filter
Air Filtration – Knowledge Check
Humidity Control
5 Topics
1 Quiz
Understanding Humidity
High Humidity Problems
Low Humidity Problems
Humidity Control Equipment
Maintaining Proper Humidity
Humidity Control – Knowledge Check
Ventilation
5 Topics
1 Quiz
What Is Ventilation?
Types of Residential Ventilation
Benefits of Proper Ventilation
Technician Responsibilities
Ventilation – Knowledge Check
UV Systems
5 Topics
1 Quiz
What Are UV Systems?
How UV-C Light Works
Types of HVAC UV Systems
Installing and Maintaining UV Systems
Benefits and Limitations of UV Systems
UV Systems – Knowledge Check
Final Quiz
Module 7 – Final Examination