Buy R-513A Refrigerant Gas | Low-GWP Replacement for R-134a Refrigeration Systems

R-513A Refrigerant Gas is a next-generation, low-Global Warming Potential (GWP) refrigerant designed as a replacement for R-134a in commercial and industrial refrigeration, air conditioning, and process cooling applications. As an HFO/HFC blend, R-513A offers similar operating characteristics to R-134a while significantly reducing environmental impact. It features zero Ozone Depletion Potential (ODP), improved energy efficiency in many applications, and a nonflammable ASHRAE A1 safety classification, making it a preferred choice for modern refrigeration systems.

Widely used in supermarkets, cold storage facilities, process chillers, beverage cooling, and commercial HVAC systems, R-513A Refrigerant Gas provides dependable cooling performance while helping businesses comply with evolving environmental regulations aimed at reducing greenhouse gas emissions.

R-513A Refrigerant Gas Overview

R-513A Refrigerant Gas is a blend of approximately 56% R-1234yf and 44% R-134a. It was developed to provide a lower-GWP alternative to R-134a without requiring major system design changes in many new or retrofit applications approved by equipment manufacturers. Because its pressure-temperature characteristics closely resemble those of R-134a, R-513A allows smooth operation with excellent system performance and reliable capacity.

Why Choose

Choosing R-513A Refrigerant Gas offers several important benefits:

• Lower Global Warming Potential than R-134a
• Zero Ozone Depletion Potential (ODP)
• Nonflammable ASHRAE A1 safety classification
• Excellent energy efficiency
• Reliable cooling performance
• Similar operating pressures to R-134a
• Reduced environmental impact
• Compatible with POE lubricants
• Suitable for many approved retrofit and new equipment applications
• Supports compliance with environmental regulations

Features

R-513A Refrigerant Gas has been engineered to deliver dependable performance across a wide variety of refrigeration and air conditioning systems.

Key features include:

• HFO/HFC refrigerant blend
• Excellent thermodynamic performance
• Low environmental impact
• Stable chemical composition
• High cooling efficiency
• Zero Ozone Depletion Potential
• Nonflammable A1 classification
• Suitable for medium- and high-temperature refrigeration
• Designed for commercial and industrial applications

Applications

R-513A Refrigerant Gas is commonly used in:

• Commercial refrigeration systems
• Supermarket display cases
• Walk-in coolers
• Walk-in freezers (manufacturer approved)
• Beverage coolers
• Food processing facilities
• Cold storage warehouses
• Industrial process chillers
• Water chillers
• Air conditioning systems designed for R-134a alternatives
• Medical refrigeration
• Pharmaceutical cooling systems

Technical Specifications

Benefits

R-513A Refrigerant Gas delivers dependable cooling performance while helping reduce greenhouse gas emissions compared to R-134a. Its lower GWP supports sustainability initiatives and regulatory compliance without sacrificing system reliability. Many users also benefit from minimal capacity changes when converting approved systems from R-134a to R-513A, reducing downtime and simplifying equipment upgrades.

Its nonflammable classification makes it suitable for many commercial environments where A1 refrigerants are preferred. When installed and maintained correctly, R-513A provides efficient operation, reduced environmental impact, and long service life.

Safe Handling

Although R-513A Refrigerant Gas is classified as ASHRAE A1 (nonflammable), it should always be handled by qualified HVAC and refrigeration professionals. Store cylinders upright in a cool, dry, and well-ventilated location away from excessive heat. Always use approved recovery equipment, recovery cylinders, vacuum pumps, and charging tools designed for HFO/HFC refrigerants. Follow all applicable local regulations and manufacturer service procedures during installation and maintenance.

Industries Using

R-513A Refrigerant Gas is widely used in:

• Supermarkets
• Food processing facilities
• Cold storage warehouses
• Pharmaceutical manufacturing
• Hospitals
• Hotels
• Restaurants
• Beverage production
• Industrial process cooling
• Commercial building services
• Distribution centers
• Refrigeration contractors

Buy R-513A Refrigerant Gas at Wholesale Prices

We supply premium-quality R-513A Refrigerant Gas for HVAC wholesalers, refrigeration contractors, industrial facilities, OEM manufacturers, supermarkets, and commercial refrigeration service companies. Available in multiple cylinder sizes, our R-513A refrigerant meets international quality standards and is supported by competitive wholesale pricing and fast worldwide shipping.