Hands-On Learning, Powering America Forward

Replacing Burner Nozzle

 

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CONTENT TYPE

VR, ILV, Interactive Modules

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DURATION

3 Hours

Target Audience icon

TARGET AUDIENCE

Technician

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COURSE DELIVERY

VR or Web-based

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Credits : 0.3

Icons representing a four-step workflow: Learn, Assess, Evaluate, and Implement”

 

About the Course:

This microcredential provides HVAC technicians with hands-on training to service one of the most critical components in an oil furnace the burner nozzle. Through guided, step-by-step practice, learners develop the ability to identify nozzle-related performance issues and carry out safe, accurate replacements.

The training focuses on real-world scenarios, helping technicians understand how proper nozzle selection and installation directly impact fuel efficiency, combustion quality, and overall system reliability. By the end of the course, learners gain practical confidence in maintaining oil-fired heating systems while reducing downtime and preventing common service errors.

Advance your HVAC skills beyond burner nozzle replacement. Explore the full HVAC Technician program to build expertise in diagnostics, repair, and installation.

Learning Objectives:

  • Identify symptoms of a faulty or clogged burner nozzle, including poor combustion or smoke
  • Safely shut down and isolate the oil furnace before servicing
  • Inspect burner components and assess nozzle condition
  • Remove and handle burner nozzles using proper tools and safety practices 
  • Select the correct replacement nozzle based on system specifications
  • Install and align the new nozzle accurately  
  • Reassemble the burner assembly and restore system operation
  • Verify proper combustion and furnace performance after replacement

 

Course delivered via LMS and requires an Oculus VR headset for hands-on VR simulations.

HVAC technician replacing burner nozzle in oil furnace during maintenance

 

Workforce Development

Installing and aligning burner nozzle in HVAC oil heating system

At ImmerseLearn, we equip HVAC technicians with hands-on, job-ready skills for servicing oil heating systems. This microcredential strengthens combustion system knowledge, safety practices, and component replacement accuracy through immersive VR training.

New to HVAC? Start with the Certified HVAC Training program to build foundational skills.

How this course strengthens workforce skills:

Burner Nozzle Diagnostics −
Learn how to identify nozzle-related issues by recognizing combustion inefficiencies such as smoke, odor, or irregular flame patterns. This skill helps technicians quickly pinpoint nozzle problems and avoid unnecessary repairs.
Safe Shutdown and Fuel Handling +
Practice critical safety procedures including shutting down the oil furnace, isolating the fuel supply, and safely accessing burner components. Emphasis is placed on preventing fuel leaks and ensuring a safe working environment.
Cause Identification +
Determine common causes of nozzle failure such as clogging, wear, improper sizing, or contamination. Learners interpret system behavior and inspection results to accurately diagnose issues.
Replacement and Verification +
Select and install the correct burner nozzle, ensuring proper fit and alignment. Complete the process by reassembling the system and verifying clean combustion, stable flame, and efficient furnace operation.

By completing this microcredential, HVAC technicians will build the confidence and technical skills needed to replace burner nozzles safely, optimize combustion performance, and restore efficient operation in oil furnace systems.