2019-2020 Purchasing Guide Volume 6

Refrigerants | HVAC

EPACERTIFICATION REQUIRED FOR PURCHASE OFALL REFRIGERANTS

ITEMS ON THIS PAGE

RS-44b Refrigerant • 24 lb disposable cylinder • Compatible with compressors designed for R22 • Lower pressures and temperatures reducing compressor workload • Compatible with mineral, AB or POE oils, so no need to change oil • Non-flammable, does not contain hydrocarbons • Never mix refrigerants

R427a Refrigerant • 25 lb disposable cylinder • No TXV replacement required

R-22 Refrigerant • 30 lb disposable cylinder • EPA certification required for purchase • Compatible with mineral oil • Never mix refrigerants Product # Description 200100 R-22 Refrigerant

• Nearly identical operating pressures to R22 • Compatible with mineral, AB or POE oils • Never mix refrigerants

Product # Description 200424

Product # Description 200427

RS-44b Refrigerant

R427a Refrigerant

R-421A Refrigerant • 25 lb disposable cylinder • Compatible with compressors designed for R22 • The only 2-component blend to replace R-22 • Compatible with mineral, AB or POE oils, so no need to change oil • Non-flammable, does not contain hydrocarbons • Never mix refrigerants

DuPont ISCEON MO99 Refrigerant • 25 lb disposable cylinder • R-22 drop-in replacement • Compatible with mineral oil and POE oil • Never mix refrigerants

R-407C Refrigerant • 25 lb disposable cylinder • Compatible with POE oils • Never mix refrigerants

Product # Description 200421

Product # Description 200407

Product # Description 200438

R-421A Refrigerant

R-407C Refrigerant

DuPont ISCEON MO99 Refrigerant

R-422B (NU22-B) Refrigerant • 25 lb disposable cylinder • Direct replacement for R-22 and R-407C • Compatible with R-22 air conditioners and heat pumps • Compatible with mineral and POE oils • Never mix refrigerants

R-134A Refrigerant • 30 lb disposable cylinder • Compatible with POE oil • Never mix refrigerants

R-410A Refrigerant • 25 lb disposable cylinder • Compatible with POE oil • Never mix refrigerants

Product # Description 200410

Product # Description 200134

Product # Description 200422

R-410A Refrigerant

R-134A Refrigerant

R-422B (NU22-B) Refrigerant

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