Hydrocarbon
A3
No phase-out — future-proof

R-600a — Isobutane

Natural hydrocarbon for small systems

COP (η=0.7)
…
Capacity (0.1 kg/s)
…
Discharge temp
…
GWP
3

Physical properties

Critical temperature134.7°C
Critical pressure3.6 MPa
Normal boiling point-11.7°C
Safety classA3
ODP0
CoolProp supportfull

Typical applications

Domestic Refrigeration
Small Commercial

Run this fluid at your own operating conditions — the standard cycle loads it in one click.