When did Honda switch to 1234yf?
Honda, one of the world's leading automakers, made the switch to the 1234yf refrigerant in its vehicles in 2023. This transition was driven by environmental regulations and the need to reduce the environmental impact of automotive air conditioning systems.
The Shift to 1234yf Refrigerant
The 1234yf refrigerant, also known as HFO-1234yf, is a hydrofluoroolefin (HFO) that has a significantly lower global warming potential (GWP) compared to the previously used R-134a refrigerant. The European Union mandated the use of refrigerants with a GWP below 150 in new vehicle models starting in 2017, leading many automakers to adopt 1234yf as the replacement for R-134a.
Honda made the switch to 1234yf refrigerant in 2023 across its entire vehicle lineup, including both new models and existing vehicles undergoing service or maintenance. This transition was part of Honda's broader efforts to reduce the environmental impact of its products and align with global regulations on greenhouse gas emissions.
Benefits of 1234yf Refrigerant
- Significantly lower global warming potential (GWP) of around 4, compared to 1,430 for R-134a
- Improved energy efficiency, leading to reduced fuel consumption and emissions
- Compatibility with existing air conditioning systems, allowing for a relatively straightforward transition
- Reduced environmental impact compared to previous refrigerants
The adoption of 1234yf refrigerant by Honda and other automakers is an important step in the industry's efforts to mitigate the environmental impact of vehicle air conditioning systems. As regulations continue to evolve, more manufacturers are expected to follow suit in the coming years.
What year did cars go to 1234yf?
2013
General Motors began introducing vehicles to the market utilizing this new system in 2013 with full conversion in 2018. Chrysler, Honda, and Subaru models followed in 2017. It is anticipated that by 2025 all vehicles will contain 1234YF.
When did Honda start using 1234yf?
Honda and Subaru began to introduce the new refrigerant with the 2017 models. From 2017 to 2018, BMW changed all of its models to R-1234yf. As of 2018, 50% of new vehicles from original equipment manufacturers (OEMs) are estimated to use R-1234yf.
Is 1234yf being discontinued?
As of 2021 all Vehicles will have the new R-1234yf refrigerant in the vehicle. Advantage Automotive can Service Vehicles will R-134a and R-1234yf. There is no known replacement for the R-1234yf as of today. 505-298-4996 https://advantageautorepair.com #advantageautoalbuquerque.
What year did cars stop using 134a?
R134a has been found to have a lot of greenhouse gas potential, as it can end up in the atmosphere and take forever to break down. For that reason, all new vehicles sold in America after the year 2021 can no longer use this type of refrigerant.
Is it illegal to put 134a in a 1234yf system?
The refrigerant R134a in an automobile air-conditioning system provided for R1234yf is considered an illegal substance according to Directive 2006/40/EC. This is punishable by a fine and in particularly blatant cases even by imprisonment.
Can you mix R1234yf with R134a?
Still, the answer is an emphatic, “No.” Not only would a retrofit of this type negate the environmental benefits of R-1234yf, but it would also be a violation of Federal Law under Section 203 of the Clean Air Act: “tampering” with a vehicle's emissions control device.
What are the disadvantages of R1234yf refrigerant?
Cons of R1234YF and the New Equipment
- Higher Cost: One of the major drawbacks of R1234YF is its higher price.
- Complex Maintenance: Alongside the increased cost, R1234YF also requires more complex maintenance compared to its predecessor.
- Mild Flammability: Another concern with R1234YF is its mild flammability.
What happens if you use R-134a instead of R-1234yf?
Changing from R-1234yf to R-134a refrigerant may result in a system with incorrect refrigerant flow and heat exchanger mal-distribution which may cause a loss of cooling performance or durability concerns.
What year did Honda start using 1234yf?
2017
General Motors began introducing vehicles to the market utilizing this new system in 2013 with full conversion in 2018. Chrysler, Honda, and Subaru models followed in 2017. It is anticipated that by 2025 all vehicles will contain 1234YF.
What year did 1234yf become mandatory?
The First Air Conditioning Refrigerant Replacement Mandate Since The Early 90's. A new automotive refrigerant R1234yf is being used in many late model 2015 and newer vehicles. The United States EPA has mandated that all new vehicles use R1234yf by 2021.
