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HV105-Residential Installation
Week 1 (March 11-15)
Lecture 1: Unit 38.1 - 38.5 (67:29)
Tools Demonstration (Part 1) (15:06)
Tools Demonstration (Part 2) (13:46)
Lecture 2: Unit 38.5 - 38.9 (30:43)
Quiz
Flexible Duct Demonstration (18:07)
Lecture 3: Unit 38.9 - 38.12 (53:30)
Exercise 1: Plenum Lab (59:27)
Exercise 2: Rectangular Duct Lab (55:10)
Week 1 Review: Unit 38 (7:47)
Supplemental: Hanging Ductwork Methods & Ductwork Basics (23:20)
Supplemental: Ductwork Best Practices (23:51)
Week 1 Test
Test
Week 1 Quiz and Test Grades
Quiz Grade
Test Grade
Week 2 (March 18-22)
Lecture 1: Load Calculations (part 1) (91:33)
Lecture 2: Load Calculations (part 2) (64:07)
Quiz
Lecture 3: Load Calculations (part 3) (50:08)
Exercises 3, 4, & 5: S-Cleats, Drive Cleats, & Cleated Cap Lab (22:31)
Exercise 6: Making a Transition Lab (62:19)
Tapping the Duct Lab Demonstration (21:37)
Week 2 Review: Load Calculations (9:58)
Supplemental Content: Heat Load Calculations (25:51)
Supplemental Content: Manual J Overview (52:19)
Week 2 - Test
Test
Week 2 Quiz and Test Grades
Quiz Grade
Test Grade
Week 3 (March 25-29)
Lecture 1: Unit 37 (Part 1) (45:45)
Two Sided Transition Demonstration (37:18)
Drop Cap Demonstration (24:07)
Lecture 2: Unit 37 (Part 2) (43:02)
Quiz
Lecture 3: Unit 37 (Part 3) (59:52)
Four Sided Transition Demonstration (30:15)
Drip Pan Demonstration (22:22)
Test Review (6:28)
Ductwork Design for a 3-Ton Air Conditioning System (23:52)
Friction Rate & Proper Grill Sizing (11:40)
Sizing Ductwork the Correct Way (64:58)
Week 3 - Test
Test
Week 3 Quiz and Test Grades
Quiz Grade
Test Grade
Week 4 (April 1-5)
Lecture 1: Refrigerant Line Size Requirements (31:39)
Lecture 2: Sizing Refrigerant Lines (42:32)
Quiz
Lecture 3: Installing Line Sets (56:32)
Review: Refrigerant Lines (3:44)
Supplemental: Pipe Sizing (13:21)
Supplemental: The Importance of Refrigerant Line Sizing (15:18)
Supplemental: Brazing With and Without Nitrogen (20:01)
Supplemental: More Brazing in Refrigerant Lines (16:49)
Supplemental: Refrigerant Filter Drier Location (7:45)
Supplemental: Protective Measures While Brazing (6:44)
Week 4 Test
Test 4
Week 4 Quiz and Test Grades
Quiz Grade
Test Grade
Week 5 (April 8-12)
Lecture 1: Split System Install (36:18)
Lecture 2: High Voltage Wiring (31:02)
Quiz
Lecture 3: High Voltage Wiring Pt. 2 (25:31)
Test Review: Split System Installs and High Voltage Wiring (7:09)
Supplemental: Wire Size Characteristics and Ampacity (23:34)
Supplemental: Overcurrent (6:58)
Supplemental: Condenser Wiring and Furnace Wiring (17:33)
Week 5 Test
Test 5
Week 5 Quiz and Test Grades
Quiz Grade
Test Grade
Week 6 (April 15-19)
Lecture 1: Lecture Voltage Control Wiring (63:09)
Lecture 2: Thermostat Installation (50:19)
Quiz:
Lecture 3: Zoning Controls (10:46)
Test Review (3:54)
Supplemental: How to Install and Wire a Thermostat (23:11)
Supplemental: Thermostat Replacement Problems and Honeywell 9000 (23:41)
Supplemental: Understanding Low Voltage Wiring for AC & Heat Pumps (14:19)
Supplemental: Wiring a Heat Pump Thermostat (15:53)
Supplemental: How an Air Handler Works Without a Control Board (11:52)
Supplemental: How Air Handlers & Heat Pumps Work (18:38)
Week 6 Test
Test
Week 6 Quiz and Test Grades
Quiz Grade
Test Grade
Week 7 (April 22-26)
Lecture 1: Venting Categories and Definitions (79:01)
Lecture 2: Venting Rules and Termination Standards (48:17)
Quiz
Lecture 3: Sizing Flue Pipe (46:09)
Review: Sizing and Insulation of Venting (7:09)
Supplemental: Vent Sizing Appliances with B-Type Connectors (14:46)
Supplemental: Venting for Category 1 Gas Appliances
Supplemental: High Efficiency Furnace Venting
Supplemental: Concentric Vent Kits & Roof Top Pipe Vent Flashing
Week 7 Test
Test
Week 7 Quiz and Test Grades
Quiz Grade
Test Grade
Week 8 (April 29-May 3)
Lecture 1: Gas Piping Codes (44:39)
Lecture 2: Gas Piping Installation (35:31)
Quiz
Lecture 3: Sizing Gas Lines (55:31)
Test Review (9:55)
Supplemental: Pressure Testing a Gas Line (9:10)
Supplemental: Black Iron Pipe Gas Line Installation (19:57)
Supplemental: Gas Pipe Sizing (19:44)
Suppplemental: CSST for Gas Lines (13:24)
Supplemental: Tracpipe Demonstration (9:52)
Week 8 Test
Test
Week 8 Quiz and Test Grades
Quiz Grade
Test Grade
Week 9 (May 6-10)
Quiz
Week 9 Quiz and Test Grades
Quiz Grade
Week 10 (May 13-17)
Review 1 (7:47)
Review 2 (9:58)
Review 3 (6:28)
Review 4 (3:44)
Review 5 (7:09)
Review 6 (3:54)
Review 7 (7:09)
Review 8 (9:55)
Quiz
Week 10 Test
Test
Week 10 Quiz and Test Grades
Quiz Grade
Test Grade
Lecture 1: Refrigerant Line Size Requirements
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