©Johnstone Supply eCatalog 216

INSTALLATION & MAINTENANCE SUPPLIES Refrigerants

R407F Refrigerant • Long-term, non-ozone depleting replacement for R-22 in various air-conditioning applications particularly in low-temperature applications • Since Genetron Performax LT is a close match to R-22, it also serves as a retrofit fluid in applications where R-22 is used

Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov Note: B73-299 returnable cylinders are subject to deposit unless empty cylinder is returned at time of purchase.

Order #

Mfg. #

Refrig. R407F R407F

Refrig. Type

Tank Size 25 Lbs. 115 Lbs.

B73-298 B73-299

R407F-25 R407F-115

HFC HFC

R448A Refrigerant • N40 is a non-flammable, reduced GWP HFO refrigerant • For new supermarkets or R-404A retrofits

• For low-temperature and medium-temperature refrigeration applications Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Order #

Mfg. #

Refrig. R448A R448A

Refrig. Type

Tank Size 25 Lbs. 100 Lbs.

B79-468 B79-469

R448A-25 R448A-100

HFO HFO

ISCEON ® MO99™ Refrigerant • Replaces R-22 over a wide range of evaporator temperatures • Lower retrofit costs versus HFC/POE options • No expansion valve or line set changes

• Eliminates disruptive oil changes • Compatible with AB, MO and POE lubricants • Minimizes time spent on control set point adjustments and subsequent service calls

Order # Mfg. #

Refrig. R438A

Refrig. Type

Tank Size 25 Lbs.

B75-398

R438A-25

HFC

B60-962 R438A-110

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ISCEON ® MO49Plus™ Refrigerant • Replaces R-12, and HCFC-containing blends • Non-ozone-depleting HFC retrofit refrigerant • Compatible with traditional lubricants • In most cases, no change of lubricant type is needed

• Applications include food service, supermarket display cases, food storage and processing and domestic refrigerators and freezers

Order # Mfg. #

Refrig. R437A

Refrig. Type

Tank Size 30 Lbs.

B75-395 R437A-30

HFC

ISCEON ® MO79™ Refrigerant • Replaces R-22, R-502, and HCFC-containing blends • Easier retrofit than R-404A and R-507 • Non-ozone-depleting HFC • Compatible with AB, MO and POE lubricants • In most cases, no change of lubricant type is needed

• Can be topped off during service without removing the entire refrigerant charge after retrofit • Applications include low temperature commercial and industrial direct expansion refrigeration (can also be used for medium temperature), food service, supermarket display cases, food storage and processing and ice machines

Order # Mfg. #

Refrig. R422A

Refrig. Type

Tank Size 24 Lbs.

B75-397 R422A-24

HFC

R449A Refrigerant • Non-ozone depleting, low global warming potential hydrofluoro-olefin based refrigerant replacement for R-404A/R-507, R-407A/F, and R-22 for new equipment and retrofit of existing systems

• Compatible with existing equipment design and lubricants • Can be topped off after leaks

Order # Mfg. #

Refrig. R449A R449A

Refrig. Type HFO/HFC HFO/HFC

Tank Size 25 Lbs. 110 Lbs.

B79-419

R449A-25

B79-420 R449A-110

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