Vendor Name:

National Refrigerants, Inc.

URI Part Number:

25R407C

Shipping Weight (Lbs.):

35.00

ASHRAE Standard 34 Safety Rating:

A1

Composition (Weight %):

R-32/R-125/R-134a (23 / 25 / 52)

Container Size:

25 Lb Cylinder

Critical Pressure (psia):

672.1

Critical Temperature ( Deg. F):

187.0

Liquid Density (20 F, Lb/Ft³):

72.35

Molecular Weight:

86.2

Refrigerant:

R407C

Vapor Density (bp, Lb./Ft³):

0.289

RoHs 3:

Yes

R-407C: Has properties very similar to R-22 in air conditioning equipment and in medium temperature refrigeration. Operating pressure/temperature in the evaporator, run-time capacity, and flow characteristics through tubing and valves make this blend the closest property match to R-22 for retrofitting at AC conditions.