407c Refrigerant 25 pounds cylinder
- EPA certification required
- R22 replacement refrigerant
- Use with POE oil
- Non-ozone depleting
- Retrofitting voids most manufacturers’ warranties
- Be sure to label your unit with retrofit labels
- 25 lbs.
Category: Refrigerant
Description
- R407C can be used to COMPLETELY replace R-22 refrigerant in new or existing R-22 residential and commercial air conditioning systems as well as non-flooded evaporator chillers. Cannot be added to R-22 unless fully evacuated and recharged with 407C.
- R-407C is a non-ozone depleting, zeotropic blend of HFC refrigerants R-32, R-125, and R-134a, and has been formulated to match the properties of R-22 closely in air conditioning applications.
- R-407C is completely immiscible with mineral oil and will require a complete oil change to POE when retrofitting an R-22 installation.
- Like other R22 retrofits, R-407C is a high glide blend and is therefore typically not recommended for use in a system with a flooded evaporator.
Item | Specification |
---|---|
ASHRAE # | R-407C |
Class | HFC |
Refrigerant Type | Blend |
Typical Lubricant | POE |
Substitutes | HCFC-22 |
Contains | HFC-32 (23%), HFC-125 (25%), HFC-134a (52%) |
Glide | High |
Notes | Commercial Refrigeration: Reasonable performance match to R-22 in medium temperature refrigeration. Lower capacity in low temperature refrigeration systems. Air Conditioning and Heat Pumps: Best retrofit alternative to R-22. Close performance match with slightly higher operating pressures. |
Physical Properties
Property | Value |
---|---|
Chemical Name | Difluoromethane, Pentafluoroethane, Tetrafluoroethane |
Chemical Notation | CH 2F, CF3CHF2, CF3CH2F |
Molecular Weight | 86.2 |
Boiling Point @ 1 Atm, (°F) | -46.5 |
Freezing Point @ 1 Atm, (°F) | -256 |
Critical Temperature (°F) (ASTM D-1321) | 186.86 |
Critical Pressure* (psia) | 671.49 |
Saturated Liquid Density @ 86°F, (lb/ft 3) | 69.6 |
Specific Heat of Liquid @ 86°F, (Btu/lb•°F) | 0.38 |
Specific Heat of Vapor @ Constant Pressure* (Cp), @ 86° and 1 Atm, (Btu/lb•°F) | 0.18 |
Flammable range, %vol. in air (Based on ASHRAE Standard 34 with Match Ignition) | None |
ANSI/ASHRAE Standard 34-1992 Safety Group Classification | A1 |
Reviews (0)
Be the first to review “407c Refrigerant 25 pounds cylinder” Cancel reply
Shipping & Delivery

Product Pickup
Products purchased on our website are available exclusively for local pickup. We do not offer delivery services, ensuring a quick and convenient experience for our customers. Once your purchase is confirmed, simply visit the specified address to collect your items. Our team is ready to assist you during the pickup process. Thank you for choosing My AC Supply!
Reviews
There are no reviews yet.