Question

1. recovery of refrigerant cannot begin if the initial pressure in the system is _. (3 points) above 800 psig above 550 psig above 30 psig 0 psig 15. type i technicians can service any _. (3 points) appliances with 5 pounds or less of refrigerant that have been hermetically sealed and charged at the factory appliances with 5 pounds or less of refrigerant including split systems open - drive (non - hermetic) system if the charge is less than 5 pounds any mvac or mvac - like system

Explanation:

Answer:

(14) D. 0 psig
(15) A. appliances with 5 pounds or less of refrigerant that have been hermetically sealed and charged at the factory