R-421A Cooling System Solution – R-22 Retrofit Replacement (25 lb Cylinder)

R-421A is a versatile cooling system solution designed as a retrofit replacement for R-22 in residential, commercial, and light industrial systems. Engineered for dependable performance and broad compatibility, it helps extend the usability of existing equipment while supporting modern environmental standards.

Key Features & Benefits

Zero Ozone Depletion Potential (ODP)
Designed for easy retrofit of R-22 systems
Compatible with a wide range of system components
Reliable and efficient cooling performance
Suitable for residential, commercial, and light industrial applications
Supports continued use of existing HVAC and refrigeration systems

Product Specifications

25 lb cylinder
100% virgin cooling system solution
Factory sealed for product integrity
Meets or exceeds ARI-700 purity standards
Brand-new cylinder
Cylinder brand and color may vary

Why Choose R-421A?

✔ Reliable R-22 retrofit solution
✔ Broad system compatibility
✔ Consistent performance across applications
✔ Helps extend equipment lifespan
✔ Professional-grade quality and reliability

Shipping Information

🚚 Fast & FREE Shipping on All Orders
✅ Satisfaction Guaranteed

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.