Exam (elaborations)
HVAC (EPA Certification Exam Section 608) Questions & Answers Already Passed!!
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How many types of HVAC certifications are there? - Answer-There are 4 types. What does a metering device do? - Answer-The metering device causes a reduction in pressure, and therefore a reduction in saturation temperature. What is absorbed in the evaporator? - Answer-Heat is absorbed in the evap...
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