Solstice® L41y (R-452B)

Go back

R-452B is a non azeotropic blend containing refrigerants from the hydrofluoro-olefin (HFO) family, designed to replace R-410A in new installations, particularly in heat pumps, commercial rooftop air conditioners, VRF systems and medium pressure liquid coolers (air/water chillers).

 

This new refrigerant produced by Honeywell offers many advantages over R-410A and R-32:

 

 

  • It has the same operating pressure as R-410A, eliminating the need to redesign piping, brazing and packaging systems.
  • It offers a lower mass flow than R-410A, which implies a 10 to 15% lower load compared to the existing equipment.
  • It outperforms R-32 in heating mode and high ambient temperature conditions due to its higher critical temperature (77,1°C) and wider operating range at lower evaporating temperatures.

Our case studies : Solstice® L41y (R-452B) 1

Privater Wohnbereich
AIR CONDITIONING | HEATING | VENTILATION ETT considers Solstice® L41y as a replacement for R-410A

Linked documents ( 0 )

Product Packaging Charge

11kg

R-452b 		Friostar 11 kg +

9kg

R-452b 		12 L cylinder 9kg +

41kg

R-452b 		52 L cylinder 41 kg +

353kg

R-452b 		448 L container 353 kg +

734kg

R-452b 		930 L container 734 kg +

R-454B

R-454B is a non-azeotropic blend of hydrofluorocarbon (HFC) and low GWP hydrofluoroolefin (HFO).

See the product

R-32

R32 is a low GWP "hydrofluorocarbon" (HFC). It is an A2L Refrigerant meaning it is mildly flammable. It is used in small split Air Conditioning systems where the charge size complies with the requirements of EN378.

See the product

R-410A

R-410A is a near azeotropic blend mainly used in new air conditioning systems.

See the product