ASHRAE Standard 15-2013 requires which equipment to detect refrigerant leaks?

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Multiple Choice

ASHRAE Standard 15-2013 requires which equipment to detect refrigerant leaks?

Explanation:
Refrigerant leak detection in occupied spaces is required, using room sensors that monitor the air for refrigerant concentrations. These sensors provide early warning inside the building, so occupants can evacuate and the system can be shut down or alarms activated before the gas reaches dangerous levels. Detectors placed near the outdoor unit wouldn’t protect interior spaces, as leaks can travel indoors. Thermostats only measure temperature, and smoke detectors sense combustion byproducts, not refrigerant leaks. So room sensors are the correct choice because they directly detect refrigerant in the spaces where people are.

Refrigerant leak detection in occupied spaces is required, using room sensors that monitor the air for refrigerant concentrations. These sensors provide early warning inside the building, so occupants can evacuate and the system can be shut down or alarms activated before the gas reaches dangerous levels. Detectors placed near the outdoor unit wouldn’t protect interior spaces, as leaks can travel indoors. Thermostats only measure temperature, and smoke detectors sense combustion byproducts, not refrigerant leaks. So room sensors are the correct choice because they directly detect refrigerant in the spaces where people are.

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