Refrigerant Color Codes

Refrigerant Color Codes (ARI Guideline K)

Refrigerant R11
Chemical Name : Trichlorofluoromethane
Color: Orange
PMS# : 021

Refrigerant R12
Chemical Name : Dichlorodifluoromethane
Color: White
PMS# : N/A

Refrigerant R13
Chemical Name : Chlorotrifluoromethane
Color: Light Blue
PMS# : 2975

Refrigerant R113
Chemical Name : Trichlorotrifluoroethane
Color: Dark Purple
PMS# : 266

Refrigerant R114
Chemical Name : Dichlorotetrafluoroethane
Color: Navy Blue
PMS# : 302

Refrigerant R12/114
Chemical Name : Dichlorodifluoromethane, Dichlorotetrafluoroethane
Color: Light Green
PMS# : 413

Refrigerant R13B1
Chemical Name : Bromotrifluoromethane
Color: Pinkish-Red
PMS# : 177

Refrigerant R22
Chemical Name : Chlorodifluoromethane
Color: Light Green
PMS# : 352

Refrigerant R23
Chemical Name : Trifluoromethane
Color: Light Blue Gray
PMS# : 428

Refrigerant R123
Chemical Name : Dichlorotrifluoroethane
Color: Light Blue Gray
PMS# : 428

Refrigerant R124
Chemical Name : Chlorotetrafluoroethane
Color: DOT Green
PMS# : 335

Refrigerant R134A
Chemical Name : Tetrafluoroethane
Color: Light Blue
PMS# : 2975

Refrigerant R401A
Chemical Name : Chlorodifluoromethane, Difluoroethane, Chlorotetrafluoroethane
Color: Pinkish-Red
PMS# : 177

Refrigerant R401B
Chemical Name : Chlorodifluoromethane, Difluoroethane, Chlorotetrafluoroethane
Color: Yellow-Brown
PMS# : 124

Refrigerant R402A
Chemical Name : Chlorodifluoromethane, Pentafluoroethane, Propane
Color: Light Brown
PMS# : 461

Refrigerant R402B
Chemical Name : Chlorodifluoromethane, Pentafluoroethane, Propane
Color: Green-Brown
PMS# : 385

Refrigerant R403B
Chemical Name : Chlorodifluoromethane, Octafluoropropane, Propane
Color: Light Gray
PMS# : 413

Refrigerant R404A
Chemical Name : Pentafluoroethane, Trifluoroethane, Tetrafluoroethane
Color: Orange
PMS# : 021

Refrigerant R407C
Chemical Name : Difluoromethane, Pentafluoroethane, Tetrafluoroethane
Color: Brown
PMS# : 471

Refrigerant R408A
Chemical Name : Chlorodifluoromethane, Trifluoroethane, Pentafluoroethane
Color: Medium Purple
PMS# : 248

Refrigerant R409A
Chemical Name : Chlorodifluoromethane, Chlorotetrafluoroethane, Chlorodifluoroethane
Color: Medium Brown
PMS# : 465

Refrigerant R410A
Chemical Name : Difluoromethane, Pentafluoroethane
Color: Rose
PMS# : 507

Refrigerant R414B
Chemical Name : Chlorodifluoromethane, Chlorotetrafluorethane, Chlorodifluoroethane
isobutane
Color: Medium Blue
PMS# : 2995

Refrigerant R416A
Chemical Name : Tetrafluoroethane, Chlorotetrafluorethane, Butane
Color: Yellow-Green
PMS# : 381

Refrigerant R417A
Chemical Name : Pentafluoroethane, Tetrafluoroethane, Isobutane
Color: Green
PMS# : 3275

Refrigerant R500
Chemical Name : Dichlorodifluoromethane, Difluoroethane
Color: Yellow
PMS# : 109

Refrigerant R502
Chemical Name : Chlorodifluoromethane, Chloropentafluoroethane
Color: Light Purple
PMS# : 251

Refrigerant R503
Chemical Name : Chlorotrifluoromethane, Trifluoromethane
Color: Blue-Green
PMS# : 3268

Refrigerant R507
Chemical Name : Pentafluoroethane, Trifluoroethane
Color: Aqua Blue
PMS# : 326

Refrigerant R508B
Chemical Name : Trifluoromethane, Hexafluoroethane
Color: Dark Blue
PMS# : 302

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