Refrigerants R410A
Refrigerants R410A
Refrigerants R410A
Refrigerants R410A
R410A refrigerant 

R410A is the leading long term and non-ODP HFC refrigerant for replacing R-22 in positive displacement residential and light commercial air-conditioning and heat pump systems. It has higher cooling capacity and significantly higher pressure than R-22 and an intrinsically low toxicity. Because it behaves like an azeotrope, it is easy to service in the field. And R410A should be used only in systems specifically designed for R-410A.


New residential and commercial air conditioning and heat pumps.
Positive displacement chillers.


R410A has shown in tests to have 5-6% higher Energy Efficiency Rating(EER) than R22. R410A also has a higher capacity and pressure than R22, enabling the design of smaller, more compact air-conditioning equipment.

Physical properties:

ComponentChemical nameMolecular formulaWeight%
R410ATrifluoromethane 100
Molecular weight   72.6
Boiling point   -52.7 ℃
Critical temperature   72.5℃
Critical pressure   4950kPa
Odor   Slight ethereal
Form   Liquefied gas
Color   Clear, colorless
Heat of vaporization at boiling point   256.68KJ/kg
Vapor Pressure at 25 ℃   1649kPa
Vapor Density at 25 ℃ (Air = 1)   4.19
Liquid Density at 25 ℃   1.063g/cm3
Ozone Depletion Potential(ODP)   0
Global Warming Potential(GWP) 100yr   2000
ASHARE Safety Group Classification   A1/A1
Flammability at 1 atm. and 18 ℃   Non-flammable

Lubricant Recommendation

Disposable steel cylinder 25lb(11.3kg)/cylinder
Refillable steel cylinder 10kg/cylinder ; 760kgs/ton cylinder
iso tank 16,000-18,000kgs/iso tank

1L Disposable steel cylinder N.W.800g/cylinder

For any other information, please send email to cindy.hu@guomao-cool.com.

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