HVAC Technician - Level 2
Posted Sep 17, 2026 · We last checked this listing on Oct 6, 2026
Likely interview questions for this role
Written from this job description, not a generic list. Each one notes what the interviewer is really checking.
About your past
Tell me about the most complex HVAC repair you have completed.
What they are checking: Whether their experience matches the expectations of a level 2 role.
How do you help train level 1 technicians?
What they are checking: Whether they share knowledge and raise the skill of the shop.
Tell me about a time you had to work long hours during a busy season.
What they are checking: Whether they can handle the surge in demand that comes with heat waves or cold snaps.
What would you do
You are setting up temporary cooling for a customer whose system failed in summer. How do you size and plan the setup?
What they are checking: Whether they can think through load, power and ducting to solve the customer's real problem.
A customer calls saying the unit you installed has stopped working. How do you handle the call?
What they are checking: Whether they troubleshoot on the phone first and communicate clearly about next steps.
How do you represent the company on a customer's site?
What they are checking: Whether they understand that professionalism on site affects repeat business.
About the work
As a level 2 technician, how would you troubleshoot a chiller or large portable cooling unit with a high head pressure alarm?
What they are checking: Whether they have deeper diagnostic skills than an entry-level tech.
What certifications do you hold, like EPA 608 Universal?
What they are checking: Whether they are certified to handle refrigerant on all types of equipment.
How do you read wiring diagrams to find an electrical fault in a control board?
What they are checking: Whether they can diagnose controls rather than swapping parts until something works.
What do you do to prepare equipment for the next rental after it comes back?
What they are checking: Whether they inspect and test thoroughly so units do not fail at the next customer.
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Practice this out loudThe full job description
As published by Sunbelt Rentals.