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Best Seller R453a Epa & Ashrae Approved, 5 Lb., Stop Leak, Proseal, Newestr22drop-in Instant 30% Discount [SiA10p92]

$45.99 $147.99 -69%

R453a Refrigerant: EPA & ASHRAE Approved Introducing the R453a Refrigerant, the ultimate solution for your cooling needs. This product has been rigorously tested and approved by the EPA and ASHRAE, ensuring its reliability and safety. With its 5 lb.

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R453a Refrigerant: EPA & ASHRAE Approved

Introducing the R453a Refrigerant, the ultimate solution for your cooling needs. This product has been rigorously tested and approved by the EPA and ASHRAE, ensuring its reliability and safety. With its 5 lb. container and ProSeal XL4 Stop Leak System Sealer, you can rest assured that your system will remain leak-free and efficient. The R453a Refrigerant is a drop-in replacement for R22, making it easy to transition to this superior alternative.
  • 5 Lb. container for easy handling and use
  • ProSeal XL4 Stop Leak System Sealer included
  • EPA & ASHRAE approved for guaranteed performance

Technical Specifications and Properties

The R453a Refrigerant offers a wide range of benefits for your cooling system. It is compatible with all refrigerants except ammonia, making it versatile and adaptable. The ProSeal XL4 system sealer provides an effective solution for leak sealing, enhancing the overall efficiency of your system. With its low GWP of 1664 TAR, the R453a Refrigerant is an environmentally friendly choice. Here are some key technical details:
  • Non-flammable HFC blend for safety
  • Compatible with mineral and synthetic lubricants
  • Low GWP of 1664 TAR for environmental protection

Applications and Benefits

The R453a Refrigerant is suitable for a wide range of applications, including heat pumps, split and mini-split units, packaged units, microchannel coils, coolers, and commercial units. This versatile refrigerant offers numerous benefits in daily life:
  • Improves energy efficiency and reduces energy consumption
  • Increases system performance and reliability
  • Extends the life of your cooling system
Whether you are a professional technician or a home user, the R453a Refrigerant is an ideal choice for all your cooling needs.

What Our Customers Say

January 8, 2026

Absolutely no complaints!

I'm very happy with the product quality.

- Ariya M..

January 8, 2026

Absolutely no complaints!

A fantastic piece of hardware.

- Parker B..

January 8, 2026

Absolutely no complaints!

The product has a very solid construction.

- Leonardo G..

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