Video Courses
V-02 Preventative Maintenance, Tune-Up
Preventative maintenance is the keystone of a safe, clean and efficiency running heating system.
This video presents the sequential steps for a proper system tune-up.

Viewing the video and passing the accompanying test is required for earning NORA CEUs.
CEUs for passing this course: 2 units.

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Preventative maintenance is the keystone of a safe, clean and efficiency running heating system.This video presents the sequential steps for a proper system tune-up.Viewing the video and passing the accompanying test is required for earning NORA C...
View more
Course content
    • Preventative Maintenance. Tune Up
    • Preventative Maintenance, Tune Up Test