What is the ODP for R12 refrigerant?

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Prepare for the HVAC 403A Exam. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

What is the ODP for R12 refrigerant?

Explanation:
ODP is a relative measure of how much a refrigerant can deplete the ozone layer, using a reference substance assigned a value of one. R12 is a chlorinated refrigerant (a CFC), and chlorine released in the stratosphere catalytically destroys ozone. That makes its ozone depletion potential the maximum on the standard scale. Among the given options, the value that matches this high depletion tendency is the one corresponding to one point zero.

ODP is a relative measure of how much a refrigerant can deplete the ozone layer, using a reference substance assigned a value of one. R12 is a chlorinated refrigerant (a CFC), and chlorine released in the stratosphere catalytically destroys ozone. That makes its ozone depletion potential the maximum on the standard scale. Among the given options, the value that matches this high depletion tendency is the one corresponding to one point zero.

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