Refrigerant R32

What is R32 Refrigerant?

R32 is a refrigerant that is gaining popularity as a replacement for older refrigerants like R22 and R410A. It is a single-component refrigerant that belongs to the family of hydrofluorocarbons (HFCs). R32 is known for its lower Global Warming Potential (GWP) compared to R410A, making it a more environmentally friendly option for air conditioning and refrigeration systems. It is highly efficient, and its low GWP makes it a preferred choice for modern HVAC systems, especially in residential and commercial applications.

Physical Properties of R32

Property	Value
Chemical Formula	CH₂F₂
Molecular Weight	52.02 g/mol
Boiling Point	-51.7°C (-60.9°F)
Critical Temperature	78.1°C (172.6°F)
Critical Pressure	5.76 MPa (836 psi)
ODP (Ozone Depletion Potential)	0
GWP (Global Warming Potential)	675 (100-year time horizon)
Density (liquid at 25°C)	0.980 g/cm³
Vapor Pressure	5.1 bar at 25°C (77°F)
Color	Colorless
Odor	Odorless
Flammability	A2L (mildly flammable)
Toxicity	Non-toxic under normal conditions

How Does R32 Work in Cooling Systems?

R32 operates similarly to other refrigerants, but it has several advantages due to its lower GWP and higher efficiency. It undergoes a compression, condensation, expansion, and evaporation cycle in HVAC systems:

• Compression: The refrigerant gas is compressed, raising its pressure and temperature.
• Condensation: The high-pressure gas then passes through a condenser, where it cools and condenses into a liquid.
• Expansion: The liquid refrigerant passes through an expansion valve, where its pressure is reduced, causing it to cool.
• Evaporation: The cooled refrigerant absorbs heat from the surroundings as it evaporates in the evaporator, cooling the air or space.

Applications of Refrigerant R32

R32 is widely used in various HVAC and refrigeration applications. Due to its superior efficiency and environmentally friendly properties, it has become the refrigerant of choice for many manufacturers:

Residential Air Conditioning

R32 is a popular refrigerant in residential air conditioning systems, offering enhanced cooling performance while reducing environmental impact compared to older refrigerants.

Commercial and Industrial Applications

Many commercial and industrial HVAC systems use R32 for its efficiency and low GWP. Its use is growing in both new installations and retrofitting of older systems.

Why Choose FOTECH’s R32 Refrigerant?

FOTECH offers premium R32 refrigerants that meet global industry standards. Our products are designed to maximize system efficiency while minimizing environmental impact. Whether you're upgrading or installing new systems, FOTECH’s R32 refrigerant provides an optimal solution for reducing operational costs and enhancing performance.

Environmental Benefits

With a significantly lower GWP than other refrigerants like R410A, R32 is a sustainable choice for both residential and commercial applications. By choosing FOTECH’s R32, you’re helping to contribute to a greener future.

Top-Quality and Compliance

FOTECH’s R32 refrigerants comply with all major global regulations and industry standards, ensuring you get the highest quality and the most reliable performance for your systems.

Competitive Pricing

We provide R32 refrigerants at competitive prices without compromising on quality. Our goal is to offer the best value for your investment, with top-notch customer service and support.

Conclusion

R32 is an efficient, environmentally friendly refrigerant that has become a standard for modern cooling systems. Choosing FOTECH’s R32 refrigerant ensures that your systems run at optimal performance with minimal environmental impact. Invest in the future of cooling with FOTECH’s R32 refrigerant!