-
105 Flashcards
EPA
.- Subjects:
- Refrigerant,Basics of ozone depletion,Regulations
- Author:
- jvhughett
- Created:
- March 2016
-
30 Flashcards
EPA Refrigerant Tech. Cert. Core
Study for the U.S. Environmental Protection Agency's Section 608 refrigerant technician certification core test..- Subjects:
- 608 agency air conditioning core environmental epa protection r-12 r-134a r-22 recovery refrigerant refrigeration section
- Author:
- Created:
- January 2007
-
21 Flashcards
Hvac
Hvac.- Subjects:
- Refrigerant
- Author:
- jakebreak
- Created:
- September 2019