Refrigerant Solutions - the refrigerant specialists
RS-45 (R434A) for Flooded Systems
- Unique and only replacement for R22 in flooded systems.
- All other R22 replacements unsuitable in flooded systems including MO99(R438A), R422D, R407C, R407A, R407F, R421A, R417A, R417C, R422B, R427A, R448A, R449A
- Low temperature glide of 1.5°C
- Capacity match for R22 at high and low temperatures.
- COP similar to R22.
- Much lower discharge temperature than R22.
- Field trials show RS-45 suitable to replace R22 in flooded systems and shell and tube evaporators.
- RS-45 successfully replaced R22 in flooded evaporators in UK, Ireland, Spain, France, Italy, Belgium, Holland, Canada, USA.
- Performance enhanced by presence of economiser.
- Similar discharge pressure to R22.
- Compatible with materials commonly used in R22 systems.
- Compatible with mineral oil and POE lubricants.
- Similar compression ratio as R22.