Mechanical refrigerant recovery equipment must meet specifications established by the 1993 AHRI 740 standard.
before you dispose of any appliances containing a CFC or HCF…
before you dispose of any appliances containing a CFC or HCFC refrigerant, you must:
Which type of refrigerant has the highest Ozone Depletion Po…
Which type of refrigerant has the highest Ozone Depletion Potential (ODP)?
Which of the following refrigerants is a CFC-type refrigeran…
Which of the following refrigerants is a CFC-type refrigerant?
Which compounds have the highest ODP ?
Which compounds have the highest ODP ?
Why is stratospheric ozone so important to our environment?
Why is stratospheric ozone so important to our environment?
The fine for venting refrigerant into the atmosphere can be…
The fine for venting refrigerant into the atmosphere can be as high as $____________________ per day.
As of July 1, 1992, it is illegal to intentionally vent ____…
As of July 1, 1992, it is illegal to intentionally vent ____ refrigerants into the atmosphere.
The abbreviation for refrigerants containing chlorine, fluor…
The abbreviation for refrigerants containing chlorine, fluorine, and carbon is ____.
What is the process by which the catalyst and accelerator be…
What is the process by which the catalyst and accelerator begin to cure?