Kalton Refrigerant R‑407C

Description

Kalton R‑407C replicates R‑22’s pressure-temperature characteristics, enabling retrofit of older systems without ozone-depleting impact.

Key Features:

• Zero ODP, ASHRAE A1

• Similar performance to R‑22 in HVAC

• Economical retrofit option

Specifications:

• Blend: ~23% R‑32 / 25% R‑125 / 52% R‑134a

• GWP: ~1,770; boiling point: ~−43.8 °C

Applications:

• Residential and commercial split AC retrofit

• Heat pumps and rooftop units

Usage:

• Remove R‑22, use POE oil, charge as liquid

• Account for glide in system design

FAQs:

1. Is R‑407C a drop-in for R‑22?
   No—retrofit steps required, including oil replacement.

2. What is glide?
   Temperature change during phase transition; affects evaporator performance.

3. Is it preferred over R‑410A for retrofits?
   Yes—closer match to R‑22 pressure profiles.