Register

NATE AC Installation Practice Questions - NATE Air Conditioning Installation Specialty Exam

Access More Questions
A condensing unit ships with a factory charge sufficient for 15 feet of line set. The actual installation uses a 40-foot line set, and the manufacturer specifies adding 0.6 oz of R-410A per foot beyond 15 feet. How much additional refrigerant must be weighed in?
Correct Answer:
15 oz

Access more questions from this quiz

Continue to NATE AC Installation Practice Questions - NATE Air Conditioning Installation Specialty Exam for more practice questions and the full quiz experience.

Access More Questions