The closest match to R22 on the market!
- For both A/C & refrigeration
- No oil or part changes required
- Equal to R22 in capacity, COP, and mass flow
- Lowest GWP R22 drop in @ 1765
You can greatly reduce the cost by selling your R22 back to ComStar.
See how RS-44b stacks up in this performance comparison with six other similar refrigerants.
Comparison data with R22, including Liquid Bubble Points and Vapor Dew Points.