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ORAFON R-32

HFCR-32A2L
Residential ACCommercial ACHeat pumps

HFC refrigerant

ORAFON R-32 is a single-component HFC with roughly one-third the GWP of R-410A, widely used in new residential and commercial air conditioners. Classified as mildly flammable (A2L); install according to safety standards.

GWP
675
ODP
0
ASHRAE
A2L
Replaces
R-410A, R-22

ORAFONORAFON

Select your pack size for a quotation

Can500 gSpecial order
DAC3 kg
DAC7 kg
Cylinder45 kg
Cylinder75 kg
Ton Tank700 kg
ISO Tank18,000 kgSpecial order
View quote list Ask on LINE 1263

Prices are not shown online. Contact the ORAFON team for a quotation and stock check.

Description
68% lower GWP

GWP (AR4) 675, about 68% below R-410A · ODP 0

HFC

Single component · CH₂F₂ (Difluoromethane)

A2L mildly flammable

Mildly flammable — use only in equipment designed for A2L

Replaces R-410A, R-22

In new equipment designed for A2L (not a drop-in)

Applications

Residential AC · Commercial AC · Heat pumps

TDS/SDS available

Request them from the "Documents" tab or the ORAFON team

ORAFON R-32 is an HFC refrigerant (single component), ASHRAE number R-32, composition CH₂F₂ (Difluoromethane). It is classified A2L under ASHRAE 34, with GWP (AR4) 675 and ODP 0.

A single-component HFC with roughly one-third the GWP of R-410A, widely used in new residential and commercial air conditioners. Classified as mildly flammable (A2L); install according to safety standards.

Caution: R-32 is classified A2L (mildly flammable). Use it only in equipment designed for this class, never as a replacement in systems designed for A1 refrigerants, and have trained technicians handle it.

An ORAFON-brand product from Oranoss Co., Ltd., backed by TDS/SDS documents and technical advice on choosing the right refrigerant. Contact us for pack sizes, stock and a quotation.

Specifications
BrandORAFON
Distributed byORANOSS COMPANY LIMITED (ORAFON)
CategoryRefrigerants
ASHRAE numberR-32
Refrigerant typeHFC
Blend typeSingle component
CompositionCH₂F₂ (Difluoromethane)
ASHRAE safety classA2L — mildly flammable
ODP0
GWP (AR4)675
GWP (AR5)677
Boiling / bubble point (°C)−51.7
ReplacesR-410A, R-22
Pack sizes · Can500 g · Special order
Pack sizes · DAC3 kg
Pack sizes · DAC7 kg
Pack sizes · Cylinder45 kg
Pack sizes · Cylinder75 kg
Pack sizes · Ton Tank700 kg
Pack sizes · ISO Tank18,000 kg · Special order

Reference values from international standards (ASHRAE 34 / IPCC AR4, AR5) for preliminary guidance. Always confirm with the manufacturer's TDS/SDS.

Technical documents

Full documents are available from the ORAFON team

TDS
Technical Data Sheet (TDS)
ORAFON R-32 · PDF
Request

Applications
Residential AC
Commercial AC
Heat pumps

FAQ
Which refrigerants can ORAFON R-32 replace?
R-410A, R-22, in equipment designed for A2L refrigerants. Before converting, check compressor oil and equipment compatibility with the manufacturer or ask the ORAFON team.
Is it flammable? How safe is it?
It is classified A2L under ASHRAE 34. Mildly flammable: use only in equipment designed for A2L.
Which pack sizes are available, and how do I get a price?
Contact the ORAFON team for pack sizes, stock and a quotation via the "Request a quote" button, LINE or phone.
Technical CenterRefrigerant technical resources — a retrofit guide, TDS/SDS documents and safety guidance for technicians, contractors and engineers.→ Find a replacementFind replacements for existing systems and compare the GWP of each option→ ContactThe ORAFON team can help choose the right refrigerant, recommend replacements and send TDS/SDS documents.→
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