Refrigerant Fluids | R 452B

The refrigerant R 452B is a mildly flammable zeotropic blend. It has a not relevant ODP and it can be considered as a possible alternative to the refrigerant R 410A. It has good thermodynamic properties compared with the refrigerant R 410A, the flammability characteristics of R 452B allow its use only in new plants that are specifically designed for refrigerant R 452B.

ASHRAE identification and safety classification
R 452B - HFC/HFO Blend
Safety group A2L

Application

High Temperature

• Air Conditioning
  - residential and commercial
  small air conditioners and for domestic and commercial heat pumps, air conditioning in public transport (passenger trains and buses) 
  - industrial 
  air conditioning for the processing industry

Lubricants

• POE
  lubricant based on polyol esters mostly used by manufacturers of compressors

It is recommended to make reference to the plant manufacturer guidelines.
Availability and use allowed according to the applicable regulations and eventual rights of third parts.