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CEDIA ESPA EST Practice Test

Category - DHTI

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Which of the following systems uses heated water circulating through pipes to heat a room?

Forced air
Hydronic
Heat pump
Convection

Explanation

Answer - B - Hydronic system uses heated water circulating through pipes to heat a room.

Key Takeaway: Hydronic systems use water as the heat-transfer medium in heating and cooling systems. The two types of Hydronic systems are steam and chilled water. Hydronic systems are classified in five ways which include Flow generation, Temperature, Pressurization, Piping arrangement, and Pumping arrangement.

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