Chemours™ ISCEON® 39TC® is a non-ozone-depleting HFC retrofit refrigerant for R-12 in centrifugal chillers.
Applications
Centrifugal chillers designed for R-12
Benefits
- Provides quick, cost-effective retrofit
- Non-ozone-depleting HFC
- Retrofit typically requires a single lubricant change to polyol ester (POE) without additional flushing
- Avoids expensive engineering changes to existing chiller equipment
- Enables cost-effective continued use of existing chiller equipment
- Can be topped off during service without removing the entire refrigerant charge
Performance
- Provides required cooling capacity and comparable energy efficiency vs. R-12
- Similar discharge temperature and pressure vs. R-12
Phaseout Schedule
No phaseout schedule or other regulation required.
Lubricant Recommendation
For most systems, only one lubricant change to POE during retrofit is required. ISCEON® 39TC® tolerates high residual levels of mineral oil in POE, and therefore, no system flushing is required after changing the original lubricant to POE.
ASHRAER-423A; A1 Safety Classification |
ReplacesR-12 |