Канал: Tony Saccavino-HVAC Instructor

System Diagnostics and Troubleshooting Procedures

System Diagnostics and Troubleshooting Procedures

Copeland Scroll™ Variable Speed Compressor

Copeland Scroll™ Variable Speed Compressor

Manifold Gauges

Manifold Gauges

Customer Service

Customer Service

Air Flow and Oil Heat Calculations

Air Flow and Oil Heat Calculations

Combustion Air

Combustion Air

Chimneys and Drafts

Chimneys and Drafts

Combustion Chambers

Combustion Chambers

Combustion Efficiency Testing

Combustion Efficiency Testing

Combustion

Combustion

Oil Nozzles

Oil Nozzles

Oil Burner Primary Controls- A more in depth look

Oil Burner Primary Controls- A more in depth look

Oil Tanks and Piping

Oil Tanks and Piping

The Electrodes

The Electrodes

Oil Burner Ignition Systems

Oil Burner Ignition Systems

The Fuel Pump

The Fuel Pump

The Oil Solenoid Valve

The Oil Solenoid Valve

Motors Part 2

Motors Part 2

Carlin Primary Controls

Carlin Primary Controls

Properties of Fuel Oil

Properties of Fuel Oil

Wiring of an RA117A Stack relay

Wiring of an RA117A Stack relay

Oil Heat Primary Controls

Oil Heat Primary Controls

Motors

Motors

Fan/Limit Switches

Fan/Limit Switches

Fan Center Relay

Fan Center Relay

Thermostats

Thermostats

Transformers

Transformers

Wiring of a R8184G Primary Control

Wiring of a R8184G Primary Control

Lesson 7- Oil Burner Parts

Lesson 7- Oil Burner Parts

Lesson 3- Intro to the HVAC industry, Certifications and Licensing

Lesson 3- Intro to the HVAC industry, Certifications and Licensing

Lesson 2- Basic Concepts of Electricity

Lesson 2- Basic Concepts of Electricity

Lesson 1- Basic Electricity

Lesson 1- Basic Electricity

The Refrigeration Cycle

The Refrigeration Cycle

Ladder Diagrams

Ladder Diagrams

Classifying Refrigerants

Classifying Refrigerants

Ohms Law

Ohms Law

Basic Concepts of Alternating Current

Basic Concepts of Alternating Current

Using your Multimeter

Using your Multimeter

Lesson 4- Series and Parallel Circuits

Lesson 4- Series and Parallel Circuits

Basic Electrical Terminology

Basic Electrical Terminology

Electrical Safety and Wiring

Electrical Safety and Wiring

Sheet Metal Safety

Sheet Metal Safety

Gas Furnace Maintenance and Troubleshooting

Gas Furnace Maintenance and Troubleshooting

Service Calls

Service Calls

Gas Furnace Combustion Efficiency

Gas Furnace Combustion Efficiency

Air Humidification

Air Humidification

Heat Exchangers

Heat Exchangers

Gas Flame Characteristics

Gas Flame Characteristics

Gas Burners

Gas Burners

Gas Orifices

Gas Orifices

Measuring Gas Pressure

Measuring Gas Pressure

Gas Pressure Reguators

Gas Pressure Reguators

Furnace Efficiency ratings

Furnace Efficiency ratings

Furnace Types, Efficiency and Construction

Furnace Types, Efficiency and Construction

Combustion

Combustion

Gas Properties and Characteristics

Gas Properties and Characteristics

Safety and Hazard Prevention

Safety and Hazard Prevention

Limits and Safeties

Limits and Safeties

High Efficiency Hot Surface Ignition System Wiring w/ Induced Draft and Safeties

High Efficiency Hot Surface Ignition System Wiring w/ Induced Draft and Safeties

High Efficiency Spark Ignition wiring w/ Inducer Motor and Safeties

High Efficiency Spark Ignition wiring w/ Inducer Motor and Safeties

Episode 6: High Efficiency Spark ignition wiring

Episode 6: High Efficiency Spark ignition wiring

Episode 5: Spark Ignition wiring and operation

Episode 5: Spark Ignition wiring and operation

Episode 4: Thermopiles

Episode 4: Thermopiles

Episode 3: Gas furnace wiring basics

Episode 3: Gas furnace wiring basics

Filling and Purging

Filling and Purging

Hydronic Sub-Systems

Hydronic Sub-Systems

Wiring an L8182D Aquastat with 2 honeywell zone valves

Wiring an L8182D Aquastat with 2 honeywell zone valves

Heat Emitters

Heat Emitters

Multizone Relay Panels

Multizone Relay Panels

Limits and Low Water Cutoffs

Limits and Low Water Cutoffs

Domestic Hot Water

Domestic Hot Water

Plan View and Elevation Plans

Plan View and Elevation Plans

Construction Basics- Common Print Symbols

Construction Basics- Common Print Symbols

Sheet Metal Careers

Sheet Metal Careers

The Construction Sequence

The Construction Sequence

Sheet Metal Theory

Sheet Metal Theory

Print Reading and Ductwork

Print Reading and Ductwork

Smacna Fire Dampers

Smacna Fire Dampers

Sheet Metal Hems, Edges and Seams

Sheet Metal Hems, Edges and Seams

Sheet Metal Duct fittings and Installation

Sheet Metal Duct fittings and Installation

Sheet Metal Screw, Rivets and Things

Sheet Metal Screw, Rivets and Things

Sheet Metal Basics

Sheet Metal Basics

Sheet Metal Tools and Machinery

Sheet Metal Tools and Machinery

Installing Ductwork

Installing Ductwork

Sheet Metal Safety

Sheet Metal Safety

L8148 Aquastat wiring with zone valves

L8148 Aquastat wiring with zone valves

Zone Valves

Zone Valves

L8148 Aquastats

L8148 Aquastats

L8148 Aquastat Wiring

L8148 Aquastat Wiring

Circulator Pumps

Circulator Pumps

Aquastats

Aquastats

Combustion Efficiency

Combustion Efficiency

Gas Furnace Venting Categories

Gas Furnace Venting Categories

Blower Assemblies

Blower Assemblies

Troubleshooting a flame sensor issue on a gas furnace

Troubleshooting a flame sensor issue on a gas furnace

Humidification

Humidification

Gas Heat Exchangers

Gas Heat Exchangers

Gas Flame Charateristics

Gas Flame Charateristics

Gas Burners

Gas Burners

How to read and use a Gas Orifice Sizing Chart

How to read and use a Gas Orifice Sizing Chart

Gas Orifices

Gas Orifices

Troubleshooting a Mechanically Bad Gas Valve

Troubleshooting a Mechanically Bad Gas Valve

The Gas Pilot Burner

The Gas Pilot Burner

Gas Pressure Measurements

Gas Pressure Measurements

Gas Regulators

Gas Regulators

Furnace Efficiencies

Furnace Efficiencies

Furnace Types, Construction and Efficiencies

Furnace Types, Construction and Efficiencies

Gas Heat: Combustion

Gas Heat: Combustion

Gas Properties

Gas Properties

Safety and Hazard Prevention

Safety and Hazard Prevention

Transformers

Transformers

Relays

Relays

Lesson 5- Basic Electrical- Meters and Meter Usage ( Hopscotch Troubleshooting)

Lesson 5- Basic Electrical- Meters and Meter Usage ( Hopscotch Troubleshooting)

Schematic and Pictorial Diagrams

Schematic and Pictorial Diagrams

Basic Sequence of Operation for a HSI Gas Furnace

Basic Sequence of Operation for a HSI Gas Furnace

Wiring and Sequence of operation of a spark ignition gas furnace

Wiring and Sequence of operation of a spark ignition gas furnace

Wiring and sequence of operation of a Thermopile Gas Furnace

Wiring and sequence of operation of a Thermopile Gas Furnace

Wiring Diagram for A Standing Pilot Gas Furnace

Wiring Diagram for A Standing Pilot Gas Furnace

Episode 2: Basic Gas Heat Wiring

Episode 2: Basic Gas Heat Wiring

Episode 1: Basic Gas Heat Wiring

Episode 1: Basic Gas Heat Wiring

Troubleshooting a standing pilot furnace using a gas heat simulator

Troubleshooting a standing pilot furnace using a gas heat simulator

Ghost light drumming

Ghost light drumming

HVAC Training- Safety

HVAC Training- Safety

Rudimental backsticking solo

Rudimental backsticking solo

Backsticking technique

Backsticking technique