R32
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Professional Refrigerant / Product Guide
R32 — refrigerant for HVAC equipment engineered for A2L operation.
Professional-use R32 for air-conditioning and heat-pump systems that are specifically designed, labeled and approved for this mildly flammable refrigerant.
20.9 lb / 9.5 kg
HFC refrigerant
A2L — lower toxicity / mildly flammable
20.9 lb / 9.5 kg cylinder
Quick specification sheet
Key R32 product information
Review the core cylinder, refrigerant and compatibility details before purchase or service.
RefrigerantR32
Net contents20.9 lb / 9.5 kg
Refrigerant familyHFC refrigerant
Refrigerant typeSingle-component A2L refrigerant
Safety classA2L — lower toxicity / mildly flammable
Package / intended useFactory-sealed service cylinder · Professional / qualified service use
R32 is difluoromethane, a single-component refrigerant used in a growing range of HVAC equipment. Its A2L classification requires suitable service procedures.
Confirm compatibility
Where R32 may be specified
Always base refrigerant selection on the equipment data plate, manufacturer service information and applicable regulations.
01
Room and split air conditioners
Use only in approved equipment whose manufacturer identifies R32 on the data plate and service literature.
02
Compatible heat-pump systems
Appropriate for heat pumps specifically designed to use R32 and serviced under the required A2L procedures.
03
Other manufacturer-approved HVAC systems
Confirm that R32 is explicitly listed before connecting, recovering or charging refrigerant.
Service & handling
Verify the system before opening the cylinder.
Refrigeration and HVAC equipment is designed around specific refrigerant, pressure, lubricant, material and safety requirements. Use only the tools and procedures appropriate for the system being serviced.
R32 is classified A2L and requires appropriate tools, ventilation and ignition-control practices.
Do not use R32 as a drop-in replacement for R410A or any other refrigerant.
Follow equipment-manufacturer charge limits and all service requirements that apply to A2L refrigerants.
Cylinder, storage & preparation
What to expect before service begins
Package contents
One sealed R32 refrigerant cylinder
The service cylinder contains the stated net refrigerant weight. Inspect the cylinder condition and product label when it arrives and before use.
- Refrigerant model: R32
- Net contents: 20.9 lb / 9.5 kg
- Factory-sealed service-cylinder format
Before handling
Check the label, SDS and equipment requirements.
Keep the cylinder secured and store it according to the product label, safety data sheet and all applicable transport and storage requirements.
- Read the cylinder label and safety data sheet before handling.
- Use service equipment approved for this refrigerant and application.
- Follow applicable rules for recovery, recycling and disposal.
This product information is a general purchasing reference. It does not replace the equipment manufacturer's instructions, refrigerant safety data sheet, technician training, certification requirements, or applicable federal, state and local regulations.