KALTON REFRIGERANT GAS R‑22

Overview

KALTON Refrigerant Gas R-22 (HCFC-22 / CHClF₂) is a high-purity refrigerant widely used for servicing older residential, commercial, and industrial HVAC systems. Known for its stable cooling performance and reliability, R-22 has long been used in medium- and low-temperature refrigeration applications including split ACs, cold rooms, chillers, and packaged units.

Although highly effective, R-22 is regulated globally due to its ozone depletion potential. It is only permitted for maintenance of existing systems and cannot be used in new installations. KALTON R-22 meets international quality standards and is packaged in high-strength steel cylinders.

Key Features

• Reliable Cooling Performance: Proven efficiency for medium & low-temperature systems.
• A1 Safety Classification: Non-flammable and low-toxicity.
• Compatible with MO & AB Oils: Works with mineral and alkylbenzene lubricants.
• High Purity: ≥ 99.9% purity ensures stable, moisture-free system operation.
• Engineered for Legacy Systems: Perfect for servicing existing R-22-based equipment.

Applications

• Legacy residential split AC units
• Window AC systems
• Packaged & ducted HVAC units
• Industrial chillers & cold room systems
• Medium & low-temperature refrigeration

Technical Specifications

Cylinder Dimensions & Handling

• Height: approx. 45–48 cm
• Diameter: approx. 23–25 cm
• High-strength steel cylinder with corrosion-resistant coating
• Store upright at temperatures between 0–45 °C
• Avoid exposure to heat or direct sunlight

Usage Guidelines

• Use only for servicing existing R-22 systems.
• Do not charge R-22 into R-410A, R-407C, or R-32 systems.
• Follow proper refrigerant recovery and recycling protocols.
• Use compatible lubricants: mineral oil or alkylbenzene.
• Check system seals, filters, and driers before charging.

Regulatory Notice

R-22 is under global phase-out regulations (Montreal Protocol). Its sale is permitted only for maintenance of existing systems and not for new installations.

Safety & Storage

• Non-flammable, A1 safety
• Wear gloves and eye protection during charging
• Ensure proper ventilation when servicing
• Store cylinders upright in cool, shaded areas

FAQs

1. Is Kalton R-22 still available?
Yes, but only for servicing existing systems where regulations allow.

2. Can R-22 be used in new AC units?
No. New systems must use alternative refrigerants such as R-410A or R-32.

3. What oil is compatible with R-22?
Mineral oil (MO) or alkylbenzene (AB), depending on the compressor type.

4. Is R-22 flammable?
No. It is classified A1—non-flammable and safe under normal use.

5. Do I need to follow special handling rules?
Yes. Recovery, recycling, and environmental compliance are mandatory.