What is R-410A?
R-410A is a blend of R-32 and R-125, created to replace R-22 in residential and commercial air conditioning and heat pump systems. It operates at much higher pressures than R-22, delivering greater cooling capacity and efficiency. Unlike older refrigerants, R-410A supports compact system designs and ensures stronger overall performance.
This refrigerant requires POE (polyolester) oils and is only intended for equipment specifically designed to handle its higher pressure. It cannot be retrofitted into existing R-22 systems. R-410A is classified as A1 by ASHRAE, meaning it is non-toxic and non-flammable, making it safe for both home and commercial use. Today, it is widely recognized as the industry standard for new HVAC systems.