R-438A (MO99) Virgin Refrigerant (25 lb)

R-438A (MO99) Refrigerant

R-438A (MO99) is an AHRI-700 certified, non-flammable (A1) refrigerant blend developed as a versatile alternative to R-22 for compatible air-conditioning and refrigeration systems. Supplied in a factory-sealed 25 lb cylinder, R-438A offers reliable performance and a simplified retrofit solution for direct-expansion (DX) applications.

Designed for compatibility with mineral oil, alkylbenzene, and POE oils, R-438A can help streamline R-22 system conversions by eliminating the need for a routine oil change in many applications. Its operating characteristics are designed to provide performance comparable to R-22 while minimizing system modifications.

Key Benefits

• AHRI-700 Certified: High-purity virgin refrigerant manufactured to AHRI-700 specifications for consistent quality and reliable system performance.

• No Routine Oil Change: Compatible with mineral oil (MO), alkylbenzene (AB), and POE oils, helping simplify retrofits when system conditions and manufacturer requirements permit.

• R-22 Retrofit Solution: Designed to provide operating characteristics comparable to R-22 in compatible systems, helping reduce the need for extensive system modifications.

• A1 Safety Classification: Non-flammable and classified as lower toxicity, supporting safe handling when used in accordance with applicable regulations and equipment requirements.

• Versatile Applications: Suitable for a wide range of compatible DX air-conditioning and refrigeration systems.

Quick Specs

• Refrigerant: R-438A (MO99)

• Net Weight: 25 lb

• Classification: A1 — Non-Flammable

• Certification: AHRI-700

• Applications: Residential and commercial A/C, rooftop units, walk-in coolers, and DX refrigeration systems

• Oil Compatibility: Mineral oil, alkylbenzene, and POE

• Condition: Brand-new, factory-sealed cylinder