Practice test

HVAC Practice Exam 3

Free 25-question HVAC quiz on recovery rules, cylinder safety, system accessories, gas and oil furnaces, and ductwork. Foundation level with instant scoring.

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These questions are for study practice only and are not official exam questions.

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Question 1

1

Section 609 of the Clean Air Act, separate from 608, covers refrigerant handling for:

Question 2

2

Before opening a small appliance for repair, a Type I technician must recover refrigerant to:

Question 3

3

Recovered refrigerant that has only been pulled from one system and not processed may legally be:

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