In recent years, the HVAC (heating, ventilation, and air conditioning) industry has been undergoing a significant transformation, particularly with the shift from traditional refrigerants to more environmentally friendly alternatives. How much do we love this? Too much! Yes, we get very excited about this kind of thing. One of the most notable changes is the move from R32 refrigerant to R290, also known as propane, in heat pumps. This transition is driven by the urgent need to reduce environmental impact and comply with increasingly strict regulations around greenhouse gas emissions and ozone depletion….lots of big words, so excuse the jargon, but it is important stuff!
R290, or propane, is a natural hydrocarbon refrigerant that offers several advantages over its predecessors. Unlike R32, which is a synthetic fluorinated gas, R290 is derived from natural gas processing and crude oil refining. Its most significant advantage lies in its low Global Warming Potential (GWP). The GWP of refrigerant measures how much heat a greenhouse gas traps in the atmosphere over a specific time period compared to carbon dioxide. R290 has a GWP of just 3, compared to R32’s GWP of 675. This stark difference highlights R290’s potential to reduce the environmental footprint of HVAC systems.
In addition to its low GWP, R290 does not contribute to ozone depletion…yes, yes, yes! We consider this a crucial benefit, as substances that damage the ozone layer can lead to increased ultraviolet radiation, which can cause skin cancer and other health issues, not to mention environmental damage. By using R290, manufacturers, such as ourselves, can ensure their heat pumps are not contributing to this problem.
Another critical aspect of R290 that our customers are going to love is its energy efficiency. Heat pumps using R290 can achieve high levels of efficiency, often outperforming those using R32, making it an upgrade in many ways. Consequently, systems that use R290 offer superior performance, leading to lower energy consumption and reduced operational costs for consumers. This is particularly beneficial when it comes to rising energy prices and the growing emphasis on sustainability. If it helps the planet and also leaves a little extra in our pockets at the end of each month, then we are all onto a winner, right?
Propane is a flammable gas, which means using a reputable manufacturer that will incorporate safety features such as leak detectors, proper ventilation, and robust housing to prevent any potential accidents. Here at Eco Installer, our technicians are adequately trained to handle R290 safely.
The environmental benefits of R290 extend beyond its low GWP. Because R290 is a component of natural gas, it is readily available and relatively inexpensive compared to some synthetic alternatives, making it an economically viable option for manufacturers and consumers alike. It is for this reason that Governments and international bodies are increasingly promoting the use of low-GWP refrigerants through incentives, regulations, and standards. Finally, they are making some good decisions that benefit both us and our planet.
Consumers stand to benefit hugely from this transition. Heat pumps using R290 can offer reliable, efficient, and environmentally friendly heating and cooling solutions. As awareness of climate change grows, we know that many of our customers are looking for ways to reduce their carbon footprint and make more sustainable choices. By choosing systems that use R290, they can align their purchasing decisions with their environmental values without sacrificing performance or reliability.
If you are passionate about looking after our planet but also benefitting from a few extra quid in your pocket, then the shift from R32 to R290 marks a significant advancement in the choices you need to make – so, are you going to join us?
Find out more by contacting Eco Installer by phone on 013553 669000 or email sales@ecoinstaller.co.uk.
