R32 20 lb Refrigerant – New Factory-Sealed Cylinder
R32, also known as HFC-32, is a single-component refrigerant used in compatible air-conditioning, heat-pump, and approved HVAC/R equipment. This 20 lb R32 refrigerant cylinder is supplied new and factory sealed for professional servicing and other applications specifically designed or approved for R32.
In addition, Imperial Refrigerants provides reliable U.S. refrigerant supply with responsive customer support and purchasing options for individual cylinders, commercial quantities, and wholesale buyers.
Key Features of R32 Refrigerant
- 20 lb factory-sealed cylinder
- Refrigerant designation: R-32 / HFC-32
- Single-component HFC refrigerant
- Chemical name: Difluoromethane
- Chemical formula: CH₂F₂
- ASHRAE safety classification: A2L
- Ozone depletion potential: 0
- Global warming potential: 675
- Suitable for compatible equipment specifically designed or approved for R32
- Available to qualified professional and wholesale buyers
- Reliable U.S. supply
EPA lists HFC-32 with an ODP of 0, GWP of 675, and A2L safety classification.
R32 Refrigerant Applications
HVAC professionals use R32 in new equipment specifically designed for this refrigerant and when servicing existing equipment originally designed for R32. Applicable equipment must comply with manufacturer specifications, A2L safety requirements, and current regulations.
Typical applications may include:
- Residential air-conditioning systems designed for R32
- Light-commercial air-conditioning systems designed for R32
- Mini-split and multi-split systems designed for R32
- Heat-pump systems designed for R32
- Certain packaged air-conditioning equipment designed for R32
- Approved chiller applications
- Certain industrial process air-conditioning applications
- Other equipment specifically designed and listed for R32
Before selecting or charging R32, always verify the equipment manufacturer’s specifications, refrigerant designation, safety requirements, and applicable regulations.
For more options, explore our full range of refrigerants for additional HVAC/R applications.
EPA currently lists HFC-32 as acceptable subject to use conditions in residential/light-commercial air conditioning and heat pumps, as well as certain chiller and industrial process air-conditioning applications.
R32 Refrigerant Properties
| Specification | R32 |
|---|---|
| Refrigerant | R32 / HFC-32 |
| Refrigerant Type | HFC |
| Chemical Name | Difluoromethane |
| Chemical Formula | CH₂F₂ |
| ASHRAE Safety Classification | A2L |
| Ozone Depletion Potential | 0 |
| Global Warming Potential | 675 |
| Cylinder Size | 20 lb |
| Condition | New / Factory Sealed |
| Primary Application | Equipment Specifically Designed for R32 |
R32 for Air Conditioning and Heat Pumps
For example, HVAC professionals use R32 in residential and light-commercial air-conditioning and heat-pump equipment specifically engineered for this refrigerant.
In addition, R32’s GWP of 675 falls below the current U.S. 700 GWP limit applicable to many new residential and light-commercial air-conditioning and heat-pump systems. EPA states that R32 equipment in this subsector can continue to be manufactured, sold, distributed, and exported, subject to applicable requirements.
However, technicians should always follow the equipment manufacturer’s refrigerant charge, installation, ventilation, and service requirements.
R32 Is an A2L Refrigerant
R32 carries an A2L safety classification, which means it has lower toxicity but is mildly flammable.
Therefore, technicians must use equipment, tools, procedures, and safety practices appropriate for A2L refrigerants.
Important considerations may include:
- Appropriate A2L-compatible service tools
- Proper ventilation
- Avoidance of ignition sources
- Manufacturer-specified charge limits
- Approved recovery equipment
- Proper storage and transportation procedures
- Applicable codes and safety standards
Because R32 has an A2L safety classification, technicians should follow refrigerant-specific A2L procedures rather than service practices intended only for A1 refrigerants.
EPA’s SNAP listing for R32 includes specific use conditions because of its A2L classification.
R32 and R410A Systems
R32 is one of the components used in R410A. However, pure R32 is not automatically a direct drop-in replacement for R410A.
Do not simply remove R410A and charge an existing R410A system with R32 unless the equipment manufacturer specifically approves that conversion.
Differences may involve:
- Refrigerant charge quantity
- Operating pressures and temperatures
- Compressor design
- Expansion devices
- System controls
- Refrigerant safety classification
- A2L safety requirements
- Equipment certification and labeling
Therefore, technicians should only use R32 in equipment specifically designed, listed, or manufacturer-approved for R32.
Factory-Sealed 20 lb Cylinder
We supply each R32 cylinder in new, factory-sealed condition for professional HVAC/R applications.
Moreover, factory-sealed packaging helps protect product integrity during storage, handling, and transportation.
For commercial buyers requiring multiple cylinders or recurring supply, contact our team for current inventory, quantity pricing, and shipping options.
Why Buy R32 from Imperial Refrigerants?
Imperial Refrigerants supplies refrigerants for HVAC contractors, service companies, distributors, equipment professionals, and other commercial buyers.
- New factory-sealed R32 cylinders
- Reliable U.S. refrigerant supply
- Commercial quantity purchasing
- Wholesale pricing options
- Fast order processing
- Responsive customer support
- Product documentation available upon request
- U.S. delivery options
Wholesale R32 Refrigerant Supply
Need multiple 20 lb cylinders of R32?
We support commercial and wholesale R32 refrigerant orders for HVAC contractors, service companies, distributors, and other qualified buyers.
In addition, our team can assist with current inventory, volume pricing, documentation, and shipping options for larger orders.
U.S. Refrigerant Purchase Requirements
R32 refrigerant sold for stationary air-conditioning and refrigeration use is subject to U.S. EPA refrigerant sales restrictions. For stationary HVAC/R applications, purchasers generally must be EPA Section 608-certified technicians or employers/authorized representatives that provide appropriate evidence of employing a properly certified technician. Refrigerant sellers are responsible for purchaser verification and applicable recordkeeping.
Important Use Information
Qualified HVAC/R professionals should handle, store, charge, recover, and use R32 in accordance with applicable regulations, equipment manufacturer requirements, A2L safety procedures, and established HVAC/R service practices.
Always confirm that the equipment is specifically designed or approved for R32 before use.
For additional information regarding approved R32 applications and use conditions, refer to the U.S. EPA SNAP refrigerant guidance.
Order R32 20 lb Refrigerant
Looking for a reliable source of R32 in 20 lb cylinders?
Order online or contact Imperial Refrigerants for current inventory, commercial quantities, product documentation, and wholesale pricing.
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