Epa type ii1 - Study guides, Class notes & Summaries

What type of equipment can be worked on with Type III certification? - ANSWER low pressure The most efficient method of leak checking a charged low-pressure refrigeration unit is to - ANSWER pressurize the system by the use of controlled hot water or heater blankets When pressurizing a system, do not exceed - ANSWER 10 psig After reaching the required vacuum on an appliance when servicing, moisture is indicated by - ANSWER multiple rises in pressure over a period of time with increase o...