Residential HVAC Installation Practice Exam

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Prepare for the Residential HVAC Installation Exam with this comprehensive quiz. Test your knowledge with multiple-choice questions and get ready to excel in your HVAC installation career.

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Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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Why should a horizontal air handler not be pitched toward the drain port for proper condensate removal?

  1. To increase noise levels

  2. To improve energy efficiency

  3. To prevent proper drainage

  4. False

The correct answer is: False

A horizontal air handler should not be pitched toward the drain port for proper condensate removal because this would be a false statement. In reality, horizontal air handlers should be pitched slightly downwards away from the drain port to ensure effective condensate drainage. If the unit is pitched towards the drain port, it can lead to improper water removal, causing potential leakage and reduced system efficiency. Therefore, option D is the correct answer as it highlights the incorrect pitch direction for a horizontal air handler.

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