1
System-matched service
Use where the equipment nameplate, OEM guidance or an approved retrofit procedure specifically identifies R407C.
Refrigenta›Refrigerants›R407C 25LB
Professional HVAC Supply
25LB CYLINDER
Versatile HVAC refrigerant blend
R407C
Refrigerant
A 25LB professional-use cylinder for compatible R407C air-conditioning, heat-pump and refrigeration equipment.
$99.94
$233.00
Save $133.06
In stock · Free U.S. shipping
- Zeotropic R32/R125/R134a blend formulated for compatible R407C systems.
- ASHRAE A1 safety classification with zero ozone-depletion potential.
- Factory-sealed, non-refillable 25LB disposable cylinder.
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Factory SealedProfessional-grade supply
Balanced HVAC performance
Reliable cooling for compatible R407C systems.
A professional supply format focused on correct identification, liquid charging and manufacturer-approved applications.
2
Liquid-phase charging
As a zeotropic blend, R407C should be transferred and charged in liquid form to help maintain the correct composition.
3
Broad cooling applications
Commonly specified for compatible comfort cooling, heat-pump and selected refrigeration equipment.
Product profile
Technical details at a glance.
RefrigerantR407C
Zeotropic HFC blend
Net weight25LB / 11.3KG
Disposable supply cylinder
Safety classASHRAE A1
Lower toxicity, no flame propagation
Temperature glideNoticeable
Use dew and bubble values correctly
ODPZero
Non-ozone-depleting formulation
Typical lubricantPOE
Confirm OEM requirements before service
CompositionR32 / R125 / R134a
23% / 25% / 52% nominal blend
ChargingLiquid phase
Helps prevent composition shift
Compatible applications
Where R407C is used.
Compatibility must always be verified against the equipment nameplate and the original manufacturer’s documentation.
Residential AC
Approved mini-split, multi-split, ducted and packaged comfort systems.
Light Commercial
Listed packaged and direct-expansion air-conditioning equipment.
Heat Pumps
Compatible reversible heating and cooling units whose documentation specifies R407C.
DX Chillers
Compatible chillers and cooling equipment approved by the OEM.
Professional workflow
A clearer service process.
VERIFY1
Confirm compatibility
Check the unit nameplate, manufacturer literature, refrigerant designation and required charge.
PREPARE2
Recover and evacuate
Repair leaks, recover the existing charge and prepare the system according to the OEM procedure and applicable requirements.
CHARGE3
Follow OEM procedure
Charge and commission strictly according to manufacturer instructions and applicable regulations.
⚠Important: R407C is a zeotropic blend intended for qualified professionals. Charge from the cylinder in liquid form, never mix refrigerants and do not treat R407C as a universal drop-in replacement.
Is R407C a direct drop-in replacement for R22?
No. R407C may be used in certain approved retrofit procedures, but lubricant, components and operating settings may need changes. Always follow the equipment manufacturer’s documented procedure.
Can R407C be mixed with another refrigerant?
No. Mixing refrigerants can create unsafe operating conditions, compromise performance and prevent proper recovery or recycling.
How should R407C be charged?
R407C should be removed from the cylinder and charged in liquid form because it is a zeotropic blend. Use suitable metering practices to prevent liquid damage to the compressor.
Which equipment can use this cylinder?
Equipment whose documentation specifies R407C, plus systems covered by a documented manufacturer-approved R407C retrofit procedure.
Is the 25LB cylinder refillable?
No. This listing is for a factory-sealed disposable cylinder. Handle, transport and dispose of it in accordance with applicable requirements.
Who should install or service R407C?
Service should be performed by a qualified HVAC professional following the SDS, OEM documentation and all licensing, certification and safety requirements applicable to the work location.
Professional supply. Straightforward support.
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