Freon™ MO49Plus provides a quick, cost-effective way to retrofit existing R-12 and R-500 equipment currently using HCFC blends (Freon™ MP39, Freon™ MP66, and Freon™ R-409A). Those refrigeration applications, designed for R-12, include:

Type: HFC; Tank Size: 30 Lbs.; Refrig. Type. See catalog page 1147 for additional notes and/or restrictions. WARRANTY - Johnstone Supply will administer and promptly process all warranties in accordance with the manufacturer's specific warranty policies and procedures. WHOLESALE ONLY - Identification is required of purchasers.

Freon™ MO49Plus (R-437A) 制冷剂是一款氢氟烃 (HFC) 改造替代品，可替代包含氢氯氟烃化合物 (HCFC) 成分的 R-101A、R-401B 和 R-409A 等服务型混配冷媒。 Freon™ MO49Plus 可为改造现有 R-12 和 R-500 设备提供快速且具成本效益的方式 — 这些设备当前使用 HCFC 混合物（MP39、MP66 和 R-409A）。 这些专门为 R-12 设计的制冷应用包括： Freon™ MO49Plus 可与传统和新型润滑油兼容，包括矿物油 (MO)、多元醇酯 (POE) 油和烷基苯 (AB) 油。 多数情况 …

R437A, also known as ISCEON® MO49Plus™, is a HFC blend suitable for use as a retrofit replacement refrigerant for R12 in automotive air conditioning and stationary refrigeration systems, and for replacing HCFC-containing refrigerant blends (e.g. R401A, R401B and R409A) in medium and high temperature stationary refrigeration systems.

R-437A (FREON ™ 49Plus) is a zeotropic HFC blend, which can replace R-12 (CFC), HCFC blends R-401A, R-409A and R-413A (HFC) in domestic refrigeration, commercial and industrial.

R437A is an easy to use, non-ozone depleting HFC retrofit refrigerant blend of R134a, R125, R600, and R601. This product is suitable to replace refrigerants that replaced R12 in automotive, stationary air conditioning, and direct expansion medium …

R437A (Freon™/Isceon MO49 Plus) is a HFC blend used as a retrofit refrigerant for R12 in medium and high-temperature refrigeration such as automotive air- conditioning systems.

科慕R437A制冷剂，商品名称冷媒Freon™ MO49Plus，常用于替代 R-12 的多功能混配制冷剂。 Freon™ MO49Plus (R-437A)制冷剂是一款氢氟烃 (HFC) 改造替代品，可替代包含氢氯氟烃化合物 (HCFC) 成分的 R-101A、 R-401B 和 R-409A 等服务型混配冷媒。 Freon™ MO49Plus (R-437A)可为改造现有 R-12 和 R-500 设备提供快速且具成本效益的方式 — 这些设备当前使用 HCFC 混合物（MP39、MP66 和 R-409A）。 这些专门为 R-12 设计的制冷应用包括：

R-437A is a HFC Retrofit Refrigerant For R-12 In Automotive Air Conditioning and Stationary Refrigeration Systems and For Replacing HCFC-Containing Refrigerant Blends like (E.G., MP39, MP66, and R-409A) In Stationary Refrigeration Systems. R437a is Compatible with Traditional and New Lubricants.

Best Use: A blend designed for medium and high temperature refrigeration applications. High GWP refrigerant currently being phased down for virgin U.S. production and consumption by the AIM Act, passed in 2020. Key Characteristics: 0 ODP, 1639 GWP, A1.