Servicing Heating Systems and Components

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Electrical/General Safety

Heat Transfer

HVAC Tools/Components

Syllabus

Introduction to Servicing Heat Pumps

Learn how to service residential heat pump systems, and identify causes of mechanical faults that frequently occur in residential heat pumps.

Indoor Heat Pump Components

Learn how to service all of the heat pump components inside of a home.

Outdoor Heat Pump Components

Learn how to service all off the heat pump components that are located outside of a home.

Mechanical Faults

Discusses the most common mechanical faults and malfunctions found in heating systems.

Outdoor Major Loads

This topic will discuss system loads compared to system capacity, and talk about extreme loads where temperature differentials place a large burden on the system.

Gas Furnace Basics

This topic will explore how to safely service and maintain gas furnaces, and describe some common issues.

Gas Furnace Components

This topic will dive into how to repair and replace key components inside of gas furnaces.

Gas Boiler Components

This topic covers how to service the main components of a gas boiler: the circulator, gas valve, vent dampers, and thermostats.

Gas Boiler Switches and Relays

This topic covers secondary components inside gas boilers, including the flame rollout, high liit, water cutoff, and spill switches, relays, and transformers.

Servicing Electric and Gas Furnaces

This topic explains how to replace burner ignition starters, and repair heating elements in electric furnaces.

Servicing Hydronic Heat System

Cleaning and servicing hydronic systems are important to maintain a long lifespan and run efficiently.

Frequently Asked Questions

How Is the online course set up?


When building the course, our goal was to make online HVAC training fun, engaging, and exciting! With that goal in mind, we have put a tremendous amount of multimedia material into our courses. As a student, you will never just be reading or listening to text- this is not a textbook!​ Every single part of our courses is full of compelling graphics, informative animations, and real-life images from HVAC systems. After each lesson- and within many lessons- you will be asked to answer HVAC technician questions or do HVAC system calculations focused on what you just learned. These HVAC system exercises make learning a lot more interactive and fun.




Will you help me get hired after the course?


Once you complete the online HVAC training, you will have the option to join our talent network. We have partnered with leading HVAC companies, and they are all hiring right now! Companies will look for new hands from this talent pool since you have proven your ability through training simulations and testing. To join our talent pool, take the HVAC assessment on our website.




How much do the online courses cost?


Nothing! Our online HVAC training is entirely free, and we have made it as simple as possible. We took out all the filler, which can cause similar programs to take up to a year, and worked with hiring managers to teach you the skills that you need to know to start your career in HVAC.




How do the simulations work?


We developed the HVAC training simulations based on real-world scenarios that you will encounter as an HVAC technician. These simulations allow us to test you on the information you just learned, and they teach you how to apply the knowledge to practical tasks.




Do I need a computer for the online training courses?


To take our free online HVAC course, you will need a phone, tablet, or computer with an internet connection. A lot of our graduates took classes while they were on the job site or in between jobs. The HVAC course is super convenient and always accessible.




Is there a textbook for the online training?


No textbooks here! We wanted to design a free, online HVAC course that wasn't boring. All of our courses use animations, simulations, and quizzes to teach you the skills you will need to become an HVAC tech.




Do hiring managers like online courses like this?


Absolutely. We designed these courses with hiring managers from large HVAC companies to be sure that everything in the course is essential and approved by them. Also, hiring managers love simulations since it gives them a better understanding of how you apply the knowledge you learned in the course. That gives you an advantage over anyone who has just been studying a textbook.





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