Which Of The Following Safety Precautions Should Be Adhered To For Low Pressure Systems? Which of the following safety precautions should be adhered to for low pressure systems? –Do not syphon refrigerant by mouth. -Avoid spilling refrigerant on the skin. -Use gloves and safety goggles when working with liquid refrigerant. What steps should be taken
Why Should The Oil Be Removed From A Low-pressure System At 130 Degrees Fahrenheit? When REMOVING OIL from a low pressure system, the temperature should be 130 degrees F because: LESS REFRIGERANT will be contained in the oil at the higher temperature. … Liquid charged into a DEEP VACCUUM will boil and may lower temperatures
Do Appliance Repair Technicians Need Epa Certification? Yes. Certification is required for anybody who in the course of maintenance, service, or repair of an appliance could be reasonably expected to violate the integrity of the refrigerant circuit and therefore release refrigerants into the environment. What are the 3 EPA certification types? There are four types