Practice test

Texas HVAC Practice Test

Free Texas HVAC practice test with 20 questions on refrigeration, heating systems, EPA 608 rules, and TDLR's ACR contractor licensing. 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

In Texas, under EPA Section 608, which certification type is required to service small appliances containing refrigerant, such as household refrigerators?

Question 2

2

A technician measures high superheat at the evaporator outlet of an air conditioning system. What does this most commonly indicate?

Question 3

3

Which EPA Section 608 certification is required to service or dispose of high-pressure appliances, such as split residential air conditioning systems?

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