Refrigerants Flashcards
1
Q
CFC-11
A
centrifugal chiller
Replace with HCFC-123
2
Q
CFC-12
A
Refrigerator, chiller
Replace with HFC-134a
3
Q
CFC-114
A
centrifugal chiller
4
Q
CFC-500
A
Centrifugal chiller, humidifier
5
Q
CFC-502
A
Low temp refrigerator
6
Q
HCFC-22
A
A/C, chiller
Replace with HFC-407C
7
Q
HCFC-123
A
Replaces CFC-11
Centrifugal chiller
8
Q
HFC-23
A
Ultra low temp refrigerator
9
Q
HFC-134a
A
Replaces CFC-12 or HCFC-22
10
Q
HFC-245fa
A
Insulation agent, centrifugal chiller
11
Q
HFC-404A
A
Low temp refrigerator
12
Q
HFC-407C
A
Replaces HCFC-22
13
Q
HFC-410A
A
A/C
14
Q
HFC-507A
A
Low temp refrigerator
15
Q
Natural Refrigeration
A
CO2 , ammonia (NH3), propane
