Which of the following does not meet the criteria for type 1 appliances certification? A) a MVAC-like system that can hold three pounds of R-12 B) a system that can hold 22 ounces of R-22 C) a system that can hold seven ounces of R-410A D) a water cooler that can hold 13 ounces of R-134a A) MVAC-like system that can hold three pounds of R-12 What type of certification is required for persons recovering CFC's, HCFC's, or HFC's during maintain, service, or repair of small appliance? A) Type I B) Type II C) Type III D) Type I or universal D) Type 1 technician or universal technician All appliances must be equipped with a service aperture or process stub which is used when adding or removing refrigerant from the appliance. What is typically used on small appliances? A) small appliances are exempt from this requirement B) a valve installed at the factory which has a 1/4" diameter and machine treads C) a line located 15" below the compressorD) a straight piece of tubing that is entered using a piercing valve D) a straight piece of tubing that is entered using a piercing valve For which of the following refrigeration