NV C-21F Chilled And Hot Water Systems Practice Questions - Nevada C-21F Chilled And Hot Water Systems Contractor Examination Exam

Per NAC 624.380, Nevada C-21F chilled and hot water systems work includes installation of which of the following?

Boilers, chillers, coils, cooling towers, piping, pumps, storage tanks, and valves used to produce and transfer water for temperature control Chilled-water piping only, with no authority to install or connect a chiller Direct-expansion refrigerant piping inside a packaged rooftop unit only Potable plumbing fixtures and sanitary drainage stacks

Correct Answer:

Boilers, chillers, coils, cooling towers, piping, pumps, storage tanks, and valves used to produce and transfer water for temperature control

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