HVAC Practice Tests

7 practice tests across 2 states.

ID Idaho

Idaho HVAC Contractor Exam

The Idaho HVAC Contractor exam is a 100-question, open-book test with a 240-minute time limit and a passing score of 70....

100 Questions 70% to Pass

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Idaho HVAC Journeyman Exam

Master the Idaho HVAC journeyman exam with our comprehensive 2026 prep guide. Learn about the 100-question test format, ...

100 Questions 70% to Pass

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Idaho HVAC Specialty Journeyman Exam

Complete guide to passing the Idaho HVAC Specialty Journeyman exam. Covers all 50 questions from the 2018 IFGC, includes...

50 Questions 70% to Pass

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OK Oklahoma

Oklahoma - HVACR JOURNEYMAN LIMITED

The Oklahoma HVACR Journeyman Limited exam has 60 scored questions across six technical topics, and you need 42 correct ...

60 Questions 70% to Pass

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Oklahoma - HVACR JOURNEYMAN UNLIMITED

The Oklahoma HVACR Journeyman Unlimited exam covers six topic areas across 70 scored questions — and you need a 70% to p...

70 Questions 70% to Pass

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Oklahoma - REFRIGERATION CONTRACTOR

The Oklahoma Refrigeration Contractor exam has 80 questions and requires a 70% score to pass. This guide covers every to...

80 Questions 70% to Pass

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Oklahoma Refrigeration Journeyman

The Oklahoma Refrigeration Journeyman exam is 60 questions with a 70% passing score and 150-minute time limit. This guid...

60 Questions 70% to Pass

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About HVAC Licensing

HVAC licensing is regulated separately by each state, so the exam you sit depends on where you work - the code books behind it are often shared.

Each practice test is built from that state's current exam content outline and the study materials the board requires, so what you practice matches what you will be asked.

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