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Cookiemonster Cookiemonster
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5 years ago
Technician A says that the same recovery unit can be used for R-12 and R-134a. Technician B says that the service hoses from an R-134a recovery unit must have shutoff valves within 18 inches of the end. Which technician is correct?
A) Technician A only      B) Technician B only      C) Both technicians      D) Neither technician
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aboodabood
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#1
Posts: 211
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5 years ago
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Cookiemonster Author
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5 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
momochiime
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Yesterday
Thanks for your help!!
Morgan-C
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2 hours ago
Thanks
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