Auto-air conditioning refill Duracool 12a: Economy, ecology and self-sealing can

The Duracool 12a refrigerant: The self-sealing charging solution for efficient air conditioning

Faced with growing ecological and regulatory constraints, the choice of automotive air conditioning gas is a major challenge. The Duracool 12a is a choice alternative, combining efficiency, economy and respect for the environment. This natural refrigerant gas, made from high-purity hydrocarbons, offers remarkable refrigeration performance while overcoming the harmful impacts of traditional fluids on the ozone layer and global warming. Its composition allows it to brilliantly replace obsolete fluorinated gases such as R12, R134a and 1234yf present in the majority of vehicles. It is the ideal solution for filling the air conditioning of old and new vehicles, an ecological and economical gesture within everyone's reach.

The innovation that changes everything: the self-sealing can

One of the main strengths of our new Duracool 12a can is its self-sealing system. This is a real revolution for the user. Unlike the old cans which required a lid to be pierced and required the tap to be screwed onto the can so as not to lose the gas remaining in it, this new model is equipped with an internal valve. Once the tap is unscrewed, the valve automatically closes, allowing the refill process to be stopped at any time and the remaining gas in the can to be kept for later use, without any fear. This innovation offers unprecedented flexibility and avoids waste, making the charging procedure simpler, cleaner and more economical. You no longer have to worry about losing the precious fluid.

Careful: To ensure the proper functioning of this self-sealing bobbin, we can only guarantee its optimal use with our DC4000 charging hose for the time being. Some self-piercing valves available on the market may be a few millimeters too short, preventing their needle from reaching the internal valve of the can and, therefore, releasing the gas. Using the wrong hose could hinder the charging process.

Substantial performance and savings

Beyond its practicality, the Duracool 12a stands out for its optimized performance. Composed of molecules larger than the original gases, it ensures better charging efficiency. A single 170-gram can of Duracool 12a replaces a much larger amount of fluorinated gases, saving you a lot of money. To give you an order of magnitude, a 170g can is equivalent to:

• 484g HFC-R134a

• 513g of CFC-R12

• 340g HFO 1234yf

By using Duracool 12a, the load on your refrigeration circuit is reduced by up to 40% while maintaining or even improving cooling performance. This gas also operates at lower pressures, which reduces the load on the compressor and, as a result, reduces your energy consumption by up to 40% compared to conventional gases. The compatibility of Duracool 12a with mineral and synthetic oils in existing systems greatly facilitates its implementation.

An ecological and regulatory choice for the future

One of the strongest arguments in favor of Duracool 12a is its very low Global Warming Potential (GWP) of 3.0 to 3.15. This figure is insignificant compared to the gases it replaces: R134a (GWP of 1430) and R12 (GWP of 10900). This low environmental impact positions this fluid as a choice for the future, in perfect harmony with future regulations that aim for GWP below 150. Its purchase and installation do not require any approval for use in a circuit previously emptied of any fluorinated gas. The pharmaceutical-grade purity of the hydrocarbons used is rigorously controlled, ensuring optimal reliability and safety.

How to charge your air conditioning with Duracool 12a

For a successful installation and to benefit from the warranty, it is imperative to use a compatible charging hose such as our DC4000 model. The thread of our cans is specifically designed in 1/2 ACME. Before recharging, if your circuit still contains a fluorinated gas (CFC, HFC or HCFC), it is crucial to have it recovered by an approved professional, as required by law. Although Duracool 12a is miscible with R12, R134a and 1234yf, it is strictly forbidden to mix these fluids for performance and safety reasons. Using a charging system with a pressure gauge will allow you to monitor the pressure and avoid overloading the circuit, ensuring optimal performance of your air conditioning.