Practice test

Massachusetts HVAC Practice 6

Practice 6 for HVAC Exam learners in Massachusetts: 25 questions, explained answers, and a review routine.

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

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Question 1

1

Under Section 608, the owner of a 60-pound charge appliance that exceeds the leak-rate threshold must:

Question 2

2

The core (universal) portion of the EPA 608 exam covers:

Question 3

3

Static (vapor) recovery is slower than push-pull recovery because push-pull:

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