R-452A (XP44) 25 Lbs Refrigerant Virgin New Factory Sealed Gas

This 25 lb. cylinder of R-452A (XP44) refrigerant provides a high-performance, 100% virgin solution for technicians managing transport refrigeration and commercial cooling systems. Specifically engineered as a low Global Warming Potential (GWP) alternative to R-404A and R-507, R-452A features a GWP of approximately 2,140—a 45% reduction compared to legacy HFCs—enabling compliance with evolving environmental mandates without compromising efficiency. As an ASHRAE A1 non-flammable refrigerant, it offers a safe, low-toxicity profile suitable for direct expansion (DX) applications, including refrigerated trailers, trucks, and supermarket display cases.

This HFO-based refrigerant blend (R-32/R-125/R-1234yf) is designed to match the mass flow and discharge temperatures of R-404A, preserving the life of existing compressors and reducing the risks associated with heat-related stress. It is fully compatible with POE (Polyolester) lubricants, allowing for efficient retrofits with minimal hardware modifications. To maintain the integrity of the zeotropic blend and prevent fractionation, this gas must be charged in the liquid phase from the factory-sealed cylinder.

Key Benefits for HVACR Professionals:

• System Compatibility: Engineered to work with existing POE oils and components used in R-404A and R-507 systems.
• Optimized Discharge Temperatures: Matches the thermal profile of legacy refrigerants, vital for protecting hermetic and semi-hermetic compressors in low-temp applications.
• Retrofit Efficiency: A reliable retrofit refrigerant for R-404A that typically requires only minor TXV adjustments rather than major equipment overhauls.
• Regulatory Compliance: Significantly lower GWP supports adherence to EPA and state-level greenhouse gas reduction targets.
• Safety Rated: Classified as A1 non-flammable, ensuring standard handling procedures remain applicable.

Common Questions Regarding R-452A (XP44):

Is R-452A a direct drop-in for R-404A?
While it provides nearly identical performance, it is considered a retrofit solution. Technicians should verify superheat settings after conversion, as minor expansion valve adjustments may be needed to account for the slight temperature glide.

What oil should be used with R-452A?
R-452A requires POE lubricant. It is not compatible with mineral oil or alkylbenzene (AB) lubricants often found in older R-502 systems.

How should this refrigerant be charged?
As a zeotropic blend, R-452A must be charged as a liquid. Charging as a vapor will result in fractionation, changing the chemical composition and degrading system performance.

EPA 608 License or Resale Statement Required to Purchase. Available to Lower 48 only.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.