NOCTI HVAC STUDY GUIDE ACTUAL
EXAMINATION 2026 QUESTIONS WITH
CORRECT ANSWERS GRADED A+
⫸ Class B Answer: When putting out a fire involving oily rags use a
_______ fire extinguisher
⫸ refrigeration service Answer: the best tool to open and close the stem
access valve on a refrigertion system is the _____ wrench
⫸ sawzall Answer: Which power tool is best used for cutting steel rod?
⫸ floor plan Answer: When reading blueprints for a proper wall and
duct location, the technician should look at the
⫸ can be used with both natural gas and propane equipment Answer:
CSST (Corrugated Stainless Steel Tubing) connections
⫸ PVC Answer: The type of pipe commonly used for condensation
drainage on central air conditioning system is
EXAMINATION 2026 QUESTIONS WITH
CORRECT ANSWERS GRADED A+
⫸ Class B Answer: When putting out a fire involving oily rags use a
_______ fire extinguisher
⫸ refrigeration service Answer: the best tool to open and close the stem
access valve on a refrigertion system is the _____ wrench
⫸ sawzall Answer: Which power tool is best used for cutting steel rod?
⫸ floor plan Answer: When reading blueprints for a proper wall and
duct location, the technician should look at the
⫸ can be used with both natural gas and propane equipment Answer:
CSST (Corrugated Stainless Steel Tubing) connections
⫸ PVC Answer: The type of pipe commonly used for condensation
drainage on central air conditioning system is
