Description
Overview
Floron R-22 Refrigerant Gas is a high-quality hydrochlorofluorocarbon (HCFC) widely used in legacy HVAC systems for its strong cooling efficiency, stable thermodynamic behavior, and long-term reliability. With a proven track record in split ACs, commercial chillers, industrial cold rooms, and retail refrigeration, Floron R-22 remains critical for maintaining older systems that cannot be retrofitted to modern refrigerants without redesign.
Due to global phase-out regulations, R-22 is limited to servicing existing equipment and cannot be used in new installations. Floron provides high-purity, moisture-free R-22 suitable for precise temperature control and dependable operation.
Key Features
- High Cooling Efficiency: Excellent heat transfer and fast temperature pull-down.
- Thermally Stable: Performs consistently under varied load and ambient conditions.
- A1 Safety Class: Non-toxic, non-flammable, safe under normal usage.
- Oil Compatibility: Works with Mineral Oil (MO) and Alkylbenzene (AB) lubricants.
- High Purity: ≥ 99.9% purity for reduced moisture and contaminants.
- Regulated Availability: Permitted only for servicing older R-22 equipment.
Applications
- Legacy residential split & central AC systems
- Industrial chillers and cold rooms
- Retail refrigeration and display units
- Commercial HVAC systems designed for R-22
- Cold storage & industrial process cooling
Technical Specifications
| Chemical Name | Chlorodifluoromethane (CHClF₂) |
|---|---|
| Refrigerant Type | HCFC (R-22) |
| ODP | ~0.055 |
| GWP | ~1,760 |
| Boiling Point | -40.8 °C |
| Purity | ≥ 99.9% |
| Safety Class | A1 (Non-flammable, Non-toxic) |
| Lubricant Compatibility | Mineral Oil (MO) / Alkylbenzene (AB) |
| Packaging | 420 g cans, 10 kg cylinders, 61 kg bulk cylinders |
Cylinder Dimensions & Handling
- 10 kg cylinder height: approx. 45–48 cm
- Diameter: approx. 23–25 cm
- High-strength steel construction with corrosion resistance
- Store upright in a cool, dry place (0–45 °C)
- Use only R-22 compatible gauges and hoses
Usage Guidelines
- Use only for servicing existing R-22 systems (per regulations).
- Do not charge R-22 into R-410A, R-32, or R-407C systems.
- Follow proper recovery, recycling, and leak-testing procedures.
- Use compatible lubricants: mineral oil or alkylbenzene.
- Avoid mixing oils or refrigerants.
Regulatory Notice
R-22 is under global phase-out (Montreal Protocol). Sale and use are restricted to maintenance of existing equipment. It is not allowed for new installations.
Safety & Storage
- Non-flammable (A1 safety)
- Use gloves and protective eyewear during servicing
- Ensure proper ventilation
- Keep cylinders away from heat sources and direct sunlight
- Store cylinders upright and securely
FAQs
1. Is Floron R-22 still available?
Yes, but only for servicing legacy equipment. Not permitted for new systems.
2. Can R-22 be used in modern air-conditioners?
No. Modern systems are designed for HFC blends like R-410A, R-407C, or R-32.
3. What lubricants are compatible?
Mineral oil or alkylbenzene oil, depending on the compressor type.
4. Can R-22 be mixed with other refrigerants?
No. Mixing causes poor performance and system damage.
5. Can I retrofit R-22 equipment to R-410A or R-32?
No. Pressure levels are incompatible—system redesign is required.
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