MD HVAC Practice Questions - Maryland HVACR Contractor License Exam

What are the six categories of HVACR work defined by the Maryland HVACR Board?

Heating, Cooling, Plumbing, Electrical, Gas, Solar Air Conditioning, Full Heating, Forced Air Heating, Hydronic Heating, Refrigeration, Ventilation Residential, Commercial, Industrial, Marine, Automotive, Agricultural Installation, Maintenance, Repair, Design, Inspection, Testing

Correct Answer:

Air Conditioning, Full Heating, Forced Air Heating, Hydronic Heating, Refrigeration, Ventilation

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