The refrigerant used in small tonnage commercial machines (hermetically sealed units) is

Questions › Category: Mechanical Engineering › The refrigerant used in small tonnage commercial machines (hermetically sealed units) is
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VideRime Staff asked 5 years ago
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The refrigerant used in small tonnage commercial machines (hermetically sealed units) is

a) Ammonia

b) Carbon dioxide

c) Sulphur dioxide

d) R-12

Refrigeration & Air-Conditioning Practice Set-7

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