Exam (elaborations)
EPA type 2 Exam With Correct Answers A new split system should be checked for leaks by; - ans-pressurizing the system with a few ounces of system refrigerant and an inert gas.
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EPA type 2 Exam With Correct Answers A new split system should be checked for leaks by; - ans-pressurizing the system with a few ounces of system refrigerant and an inert gas.
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