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Tony Saccavino-HVAC Instructor
United States
Registrace 8. 03. 2015
This Channel was created for the sole purpose of passing a long knowledge to entry level individuals who are beginning their career in the HVAC industry. I am a licensed HVAC contractor with over 20 years of field experience in residential and commercial HVAC systems, ranging from installation to service. It is my intention to provide as much knowledge through my presentations to anyone who chooses to watch them.
System Diagnostics and Troubleshooting Procedures
In this lesson, we go over a lot of ground in regards to diagnosing and troubleshooting Air Conditioning systems. Areas covered are: Airflow, Refrigeration Cycle, Metering devices, Overcharge and Undercharged systems, etc..
zhlédnutí: 2 695
Video
Copeland Scroll™ Variable Speed Compressor
zhlédnutí 652Před 3 lety
In this lesson, it covers the construction and performance of the Copeland Scroll Compressor.
Manifold Gauges
zhlédnutí 454Před 3 lety
In this lesson, we discuss the overall operation, care and use of refrigerant manifold gauges.
Customer Service
zhlédnutí 349Před 3 lety
In this lesson, we learn about good customer service and how to deliver satisfying and good quality work to your HVAC customers
Air Flow and Oil Heat Calculations
zhlédnutí 570Před 3 lety
In this lesson, we learn about the effects of air flow on a units performance, learn about fan laws and simple calculations to determine the effectiveness of a blower or fan. When also learn simple oil heat calculations to determine whether a unit is providing enough heat to a space and moving enough air to deliver that heat.
Combustion Air
zhlédnutí 743Před 3 lety
In this lesson, we discuss the importance of air in the combustion process and why we need to have enough of it to support complete combustion.
Chimneys and Drafts
zhlédnutí 850Před 3 lety
In this lesson, we cover a lot of material in terms of Chimneys and Drafts and their effects on a Oil Fired Unit. We discuss exactly what draft is, as well as measurements that are taken to figure out furnace efficiency.
Combustion Chambers
zhlédnutí 2,4KPřed 3 lety
In this lesson, we learn the different types of combustion chambers in use for Oil Heat equipment.
Combustion Efficiency Testing
zhlédnutí 1,8KPřed 3 lety
In this lesson, we go over how to properly conduct a Combustion Efficiency Test on a Oil Fired Unit. We discuss the effects of air on the combustion process and how to adjust them. We also learn about confined and unconfined spaces and calculating heating values for such applications.
Combustion
zhlédnutí 1,1KPřed 3 lety
In this lesson, we learn about Combustion. We discuss the affects of air on the combustion process and what occurs when the combustion process is not happening correctly in a Oil fired piece of equipment.
Oil Nozzles
zhlédnutí 33KPřed 3 lety
In this lesson, we learn about the oil nozzle function in an oil burner. We learn about the effects of viscosity of the oil on a nozzle, as well as handling, installing and servicing nozzles. We learn the effects of pump pressure on oil delivery and what causes after-drip.
Oil Burner Primary Controls- A more in depth look
zhlédnutí 3,6KPřed 3 lety
In this lesson, we learn more about some of the more commonly found primary controls in use on many oil fired units. We discuss some of their features, sequence of operation as sell as wiring.
Oil Tanks and Piping
zhlédnutí 15KPřed 3 lety
In this lesson, we learn about Oil Tanks and their piping. We discuss reasons why they fail and how to prevent it. We also discuss the different types of tanks and how to pipe them.
The Electrodes
zhlédnutí 934Před 3 lety
In this lesson, we learn the purpose and function of the electrodes found in oil heat appliances. We learn about setting the correct gaps for proper operation, as well as common troubleshooting issues.
Oil Burner Ignition Systems
zhlédnutí 2,8KPřed 3 lety
In this lesson, we learn about the ignition system of an oil burner. we discuss the two different types of ignitions commonly used in the oil heat industry, as well as some pros and cons to both. We also discuss wiring and some troubleshooting tips.
Lesson 3- Intro to the HVAC industry, Certifications and Licensing
zhlédnutí 223Před 3 lety
Lesson 3- Intro to the HVAC industry, Certifications and Licensing