407C

R-407C is an HFC blend commonly used as an R-22 replacement in air conditioning and heat pump systems. This near-azeotropic refrigerant offers operating pressures and capacities similar to R-22, making it a practical retrofit option. However, its temperature glide requires consideration in system design.

Technical Specification:

ODP: 0
GWP: 1,774
Safety Class: A1
Oil: POE
Boiling Point: -46.1°F (-43.4°C)
Critical Temp: 190°F (88°C)
Liquid Density: 72.2 lb/ft³ at 77°F (25°C)
Application & Usage:

Residential: Residential air conditioning (primarily for retrofitting existing R-22 systems).
Commercial: Commercial air conditioning and medium-temperature refrigeration, chillers (primarily for retrofitting existing R-22 systems).
Package: 25 lb cylinder.