Honeywell R-134a REFRIGERANT GAS

Honeywell’s Genetron R‑134a (1,1,1,2‑tetrafluoroethane) is a widely used replacement for R‑12, offering reliable cooling performance with zero ODP. Approved for both new systems and retrofits in automotive and stationary applications.

Key Features:

• Zero ozone depletion potential

• ASHRAE Safety Class A1: non-toxic and non-flammable

• Stable thermodynamic properties and efficiency

• Compatible with POE/PAG lubricants

Specifications:

• Purity: ≥ 99.9%

• Boiling Point: –26.1 °C

• GWP (100‑yr): ~1430

• Cylinder Sizes: commonly 13 kg, 50 kg, ISO tanks

Applications:

• Automotive mobile A/C systems

• Supermarket display cases, walk-in coolers

• Household refrigerators

• Centrifugal chiller retrofit applications

Usage:

• Requires lubricant change: POE or PAG oils

• Retrofit kits required when replacing R‑12

• Proper leak detection, recovery, and handling protocols must be followed

FAQs:

1. Can R‑134a replace R‑12 directly?
   Only with system modifications—oil, seals, and parts compatibility must be confirmed.

2. Is Genetron 134a safe for indoor use?
   Yes—it’s non-toxic and non-flammable when installed properly.

3. Does servicing R‑134a require special tools?
   Standard refrigerant tools are acceptable, but oil compatibility must be verified.