R-421A is formulated to work in a variety of applications, including air conditioning split systems, heat pumps, supermarket pak systems, dairy chillers, reach-in storage, bakery applications, refrigerated transport, self-contained display cabinets, and walk-in coolers.
- R-22 Replacement Refrigerant
- The only two-component refrigerant blend
- Non-Ozone Depleting
- Requires no oil change
- Compatible with MO, AB & POE lubricants
- No hydrocarbons
- Performance comparable to R22
- Non-flammable, rated A1 by ASHRAE
- Used in a wide variety of applications
Please visit Dynatemp International for more information.