SC HVAC Contractor Practice Questions - South Carolina HVAC Contractor License Exam

What is the importance of proper refrigerant line insulation in South Carolina's climate?

Insulation is not important in warm climates Suction line insulation prevents condensation, heat gain, and loss of system capacity in hot ambient conditions Only the liquid line needs insulation Insulation is only for appearance

Correct Answer:

Suction line insulation prevents condensation, heat gain, and loss of system capacity in hot ambient conditions

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