RS-44b Refrigerant, 24 Pound Cylinder, Drop In Replacement for R22

RS-44b (R453a) is the newest R22 drop-in replacement refrigerant in the U.S. market. RS-44b has been sold worldwide for the past 5 years, branded as

RS-44 - RS CoolRS Cool

Experimental evaluation for potential drop in refrigerants under

Gregoriou Brothers Refrigeration Since 1979 Frosty-Freeze R22 Replacement, R422B, #1 Drop-In Alternate, Ok If InadvertentlyMixed, Kit B An acceptable

R22 Replacement, R422B, #1 Drop-In Alternate, Ok If Inadvertently Mixed, Kit B

Replacement for R22 - Replacement For R22

Anyone Try Rs-53 As A Drop In Replacement For R410a?, 50% OFF

RS-44b - Replacement For R22

RS-44b - Replacement For R22

RS44 / R424A drop in replacement for R22 in a/c systems

Experimental evaluation for potential drop in refrigerants under

Comstar® RS-44b Refrigerant, Drop In Replacement for R22

RS-44b Refrigerant, 24 Pound Cylinder, Drop In Replacement for R22

2024 R22 Refrigerant Price: A Complete Cost Guide