PRODUCT INFO
– All components in our products are pure and Lab-Certified
– Cylinder comply with DOT-39
– 1/4″ SAE Valve Connection
A blend of R-32, R-125, and R-134a that has very similar properties to R-22 in air conditioning equipment. R-407C has the closest property match to R-22 in an air conditioning retrofit project compared to other blends on the market. It can also be used in medium temp R-22 refrigeration systems. R-407C has a 10F temperature glide. New systems built with R-407C must have POE lubricants, and retrofitted R-22 systems would need the residual oil flushed with POE. Must be knowledgeable in HVAC equipment refrigeration conversion to R-22 alternative refrigerant products.
| Physical Properties | R407C | |
| Classification | HFC | |
| Molecular Weight | 86.2 | |
| Boiling Point (1 atm, °F) | -43.6 | |
| Critical Pressure (psia) | 672.1 | |
| Critical Temperature (°F) | 187 | |
| Critical Density, (lb./ft^ 3) | 32 | |
| Liquid Density (70 °F, lb/ft^3) | 72.4 | |
| Vapor Density (bp, lb./ft^3) | 0.289 | |
| Heat of Vaporization (bp, BTU/lb.) | 106.7 | |
| Specific Heat Liquid (70 °F, BTU/lb.°F | 0.3597 | |
| Specific Heat Vapor (1 atm, 70 °F, BTU/lb. °F) | 0.1987 | |
| Ozone Depletion Potential (CFC 11=1.0) | 0 | |
| Global Warming Potential (CO2=1.0) | 1770 | |
| ASHRAE Standard 34 Safety Rating | A1 | |
| Temperature Glide (°F) | 10 |
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