Description
RS-44B (R-453A) is an AHRI-700 compliant, non-flammable (A1) virgin refrigerant engineered as the closest performance drop-in replacement for R-22 on the market. This factory-sealed 25 lb cylinder features the lowest Global Warming Potential (GWP) of any major R-22 drop-in alternative, providing an environmentally responsible retrofit solution without requiring an oil change or hardware modifications.
Key Benefits
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AHRI-700 Compliant: 100% pure virgin refrigerant ensuring maximum compressor life and peak system capacity.
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Lowest GWP Drop-In: Offers a GWP of just 1664, outperforming other common replacements like R-438A and R-421A in environmental sustainability.
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No Oil Change Required: Works seamlessly with existing Mineral (MO), Alkylbenzene (AB), and Polyolester (POE) lubricants to eliminate costly oil flushing.
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A1 Safety Rating: Certified non-flammable and low-toxicity by ASHRAE for safe handling and simplified job-site compliance.
Quick Specs
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Weight: 25 lb
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Classification: A1 (Non-Flammable)
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Applications: Residential & commercial A/C, split systems, chillers, and commercial refrigeration down to $-20^circtext{F}$ evap temperatures
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Condition: Brand new, factory-sealed cylinder
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