If the system has a leak, you do have to recover to below atmospheric pressure:

Recovery units remove the refrigerant in:

Recovery of the refrigerant in ______ will be faster:

System-dependent recovery equipment CANNOT be used when the appliance contains more than _____ of refrigerant:

If you have a Type II  certification, you must have at least _____ piece of certified, self-contained recovery or recycling equipment available at your place of business

When the system is shut down, refrigerant accumulates in the _______ part of the system.

oil absorbs more refrigerant when the temperature goes down

The amount of refrigerant that is absorbed is affected by:

The _____ is installed to prevent any transient slugs of liquid from entering the compressor

After reaching the desired vacuum, if it is found that the pressure of the system rises after few minutes then it indicates that there is still refrigerant in liquid form or in the oil

High-Pressure Appliance normally containing 200 pounds or more of refrigerant, ______ Inches of vacuum that recovery or recycling equipment must achieve if Recovery or Recycling equipment was manufactured before 11/15/93

EPA Section 608 certification has expiration date of:

The compressor is directly ______ of the accumulator

If the system requires more than one pressure relief valve, never install the valves in ______:

Refrigerant leaves the condenser as a saturate liquid or a slightly _______ liquid