
Product Overview
R407C is a zeotropic HFC blend used in compatible residential and commercial air conditioning, heat pump and non-flooded chiller systems. This 25 lb cylinder is suitable for new R407C equipment and manufacturer-approved R22 retrofits.
Key Benefits
- 25 lb R407C refrigerant cylinder
- Suitable for residential and commercial air conditioning
- Used in compatible heat pumps and non-flooded chillers
- Designed for R407C equipment and approved R22 retrofits
- Intended for professional HVAC service
Compatibility Notice
R407C is not a universal drop-in replacement for R22. Use it only in R407C-labeled equipment or a manufacturer-approved retrofit. Do not mix R407C with R22 or another refrigerant, and follow the specified lubricant and charging procedure.

Key Specifications
- Refrigerant
- R407C refrigerant blend
- Molecular Formula
- Refrigerant blend
- Net Weight
- 25 lb (11.3 kg)
- Purity
- ≥ 99.80%
- Cylinder
- Pressure-resistant steel
Full Technical Data
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Shipping
- $30 shipping per cylinder
- Ships within 24 business hours
- Estimated delivery: 2–5 business days
- Ships from the United States
- Tracking provided after dispatch
| 1 Cylinder | $30 |
|---|---|
| 2 Cylinders | $60 |
| 3 Cylinders | $90 |
Returns
- 30-day return request window
- Unused and unopened cylinders only
- Original condition and packaging required
- Contact support before returning regulated goods
- Refunds issued after inspection
Important R407C Product Information
R407C is an A1 zeotropic blend for compatible air-conditioning, heat-pump, and approved retrofit applications.
Confirm R407C Compatibility Use only in R407C equipment or an approved conversion
R407C may be used in certain engineered R22 retrofit applications, but it is not a universal drop-in replacement.
- Do not add R407C directly on top of an R22 charge.
- Confirm compressor, lubricant, seals, expansion device, and controls.
- Follow the equipment or retrofit manufacturer's instructions.
Complete Retrofit Procedure Recover the old charge and recommission the system
Retrofit and stationary-system service should be performed by appropriately EPA Section 608-certified personnel.
- Recover the existing refrigerant completely.
- Evacuate, leak-test, and weigh in the new charge.
- Label the system clearly as R407C after conversion.
25 lb R407C Cylinder Factory-filled zeotropic refrigerant blend
The cylinder contains 25 lb (11.3 kg) net weight of R407C. Inspect the label, valve, seal, and package before use.
- Keep the cylinder upright and secured.
- Do not use a damaged or leaking cylinder.
- Confirm the connection and required charge before ordering.
Charge as Liquid Maintain blend composition and account for temperature glide
Transfer R407C from the cylinder in the liquid phase and use the correct dew-point or bubble-point data.
- Meter liquid safely to prevent compressor damage.
- Account for temperature glide during system setup.
- Verify superheat, subcooling, and control settings.
Lubricant and Storage Checks Verify oil compatibility and protect the cylinder
Many R407C applications use POE lubricant, but the exact requirement must come from the equipment or retrofit manufacturer.
- Do not assume the existing lubricant is compatible.
- Store in a cool, dry, ventilated area.
- Review the Shipping & Returns tab before ordering.
Planning an R407C retrofit? Send support the current refrigerant, equipment model, lubricant, and application.
FAQ
Is R407C compatible with my system?
Use R407C only when specified by the equipment manufacturer or an engineered retrofit plan. It is not a universal drop-in replacement for R22 and must not be mixed with another refrigerant. Before purchasing, check the equipment nameplate and manufacturer documentation. If you are unsure, send us a clear photo of the nameplate and consult a qualified technician.
What is R407C commonly used for?
R407C refrigerant blend is intended for compatible air-conditioning, heat-pump, refrigeration, and approved retrofit applications. The listed applications are general guidance only; the equipment nameplate and manufacturer specification determine the correct refrigerant.
How much refrigerant is included in the R407C cylinder?
The cylinder contains 25 lb (11.3 kg) net weight of R407C refrigerant. Net contents do not include the cylinder tare weight or outer packaging. Verify the product label, seal, and cylinder condition when the shipment arrives.
Can I mix R407C with another refrigerant or use it as a drop-in replacement?
No. Refrigerants are not interchangeable and should not be mixed. Use only the refrigerant approved for the equipment. Any conversion or retrofit must follow the equipment or retrofit manufacturer's written requirements and be completed by a qualified professional.
Do I need a certified technician to handle R407C?
A qualified HVAC professional should confirm system compatibility, lubricant, controls, and approved service procedures before installation or charging. Purchasing, handling, recovery, transport, and installation requirements may vary by product, application, and location. Confirm the rules that apply to you before ordering or using the product.
What are the shipping cost and delivery time for R407C?
Shipping is $30 per cylinder and updates with quantity. Orders ship from the United States within 24 business hours, and estimated delivery is 3–5 business days. Tracking is provided after dispatch. Carrier and hazardous-material restrictions may apply.
What should I do if the R407C cylinder arrives damaged or appears to leak?
Do not use the cylinder if it is leaking, the valve is damaged, or the package appears unsafe. Keep it away from heat, flames, and occupied indoor areas, and do not attempt a repair. Contact support with the order number and clear photos of the cylinder, valve, damage, packaging, shipping label, and batch code so the issue can be reviewed.
Can I return an unopened R407C cylinder?
A return must be requested within 30 days. Only unused, unopened cylinders in their original condition and packaging are eligible. Contact support for approval before returning regulated goods. Specialized carrier requirements may apply, return shipping costs are the customer’s responsibility, and refunds are issued after inspection.
Do you offer bulk pricing for R407C?
Bulk pricing may be available depending on quantity, destination, inventory, freight requirements, and applicable shipping restrictions. Send the required quantity, cylinder size, delivery ZIP code or country, company details, and requested delivery date for a confirmed quotation.