×

Which action should you take?

Question 1: If an HVAC system is producing a strange odor when operating, what could be the cause?

Which action should you take?

Choose only one option

Question 2: What is the primary purpose of a capacitor in an HVAC system, and how is it tested?

Which action should you take?

Choose only one option

Question 3: How does the proper sizing of HVAC equipment contribute to energy efficiency in construction projects?

Which action should you take?

Choose only one option

Question 4: When performing an HVAC system repair, what is the first step in diagnosing issues with the compressor?

Which action should you take?

Choose only one option

Question 5: What would be the most significant factor in selecting an HVAC system type for a multi-story building?

Which action should you take?

Choose only one option

Question 6: Under ASHRAE Standard 15, what is required when installing refrigerants in HVAC systems with a capacity over 1,000 pounds?

Which action should you take?

Choose only one option