Choice™, R-421A Refrigerant, Clear Gas, -41.2 °F Boiling Point, Tetra¿uoroethane, 1,1,1,2, HFC Refrigerant, Cylinder Container, Blue, +181 °F Critical Temperature, 75.3 lb.ft³ Density Choice™ R-421A is a unique non-ozone depleting replacement for R-22. Usable with Mineral, AB or POE oils, this refrigerant can be be used in air conditioning, medium and high temperature residential, commercial and industrial refrigeration applications. Its performance temperature ranges are also comparable with those of R-22.
- Type R-421A Refrigerant
- Refrigerant Type HFC
- Container Type Cylinder
- Container Color Blue
- Chemical Name Tetra¿uoroethane, 1,1,1,2
- Appearance Clear Gas
- Critical Temperature +181
- Boiling Point -41.2
- Density 75.3
- Unique non-ozone depleting, long-term replacement for R22 refrigerant
- Environmentally GREEN refrigerant
- Replace R22 without unit modification
- Does not contain hydrocarbons, such as Butane, Isopentane or Isobutane
- Replaces R22 with no change of oil
- Usable in compressions designed for R22
- Usable with Mineral, AB or POE oils
- Only 2-component blend to replace R22
- Non-flammable;Rated A1 by ASHRAE
- Comparable to R22 performance temperature range
- Usable in a wide variety of applications
Standard/Approvals: ASHRAE Certified