Jane noticed that the temperature i...

Jane noticed that the temperature in her refrigerator appear to beed to be rising. Since it was still subordinate to warranty, she called and asked for a manufacturer's service representative to investigate. through the time he arrived 2 days later, she had mov the majority of perishable subsistences into a cooler and emptied the freezer of half-thawed nutriment The refrigerator had clearly dissipated its ability to cool.

Upon stop up inspection, the service representative finds a virid patina on the copper tubing. He attempts to recharge the arrangement but finds a system leak. He replaces the greenish tubing and favorably recharges the ...