4 Reasons To Choose Bio-Based Propylene Glycol For Your HVAC System
Did you know that air conditioning is responsible for the equivalent of 1,950 million tons of carbon dioxide released every year? (Source: https://www.earth.com/news/)
If you work in the HVAC industry, then it’s likely that you’ve considered the environmental impact of the work you do. The race to find effective, sustainable alternatives to existing HVAC options is officially on. Historically, the heat transfer fluid market and HVAC industry have been reliant on fossil fuels but things are starting to change and bio-based propylene glycol is establishing itself as a highly effective and sustainable alternative. In this post, we’ll delve deeper into what bio-based glycols are, how they work, and how they compare with more traditional Heat Transfer Fluids.
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What are bio-based Heat Transfer Fluids?
Firstly, let’s cover the basics. Bio-based Heat Transfer Fluids are chemical compounds derived from renewable sources, such as vegetable oils, animal fats or other organic and naturally occurring matter. And if the word “natural” has you worrying about its effectiveness, you needn’t. Here’s how it works.
How do bio-based Heat Transfer Fluids work?
Bio-based propylene glycol works in the same way as more traditional heat transfer fluids. It has the capacity to absorb and carry thermal energy from one area to another. Much like conventional glycols, bio-based propylene glycols have high heat capacities and can ensure efficient and reliable heat transfer. But, is bio-based the right choice for your business?
Should you go bio? The advantages of bio-based Propylene Glycols
It’s possible you’re concerned about the impact your business is having on the planet and looking at ways to improve your green credentials. Or, you may simply know that a more sustainable version of your business can help you better comply with regulations. Here are our top five reasons why you should consider opting for bio-based propylene glycols.
1. They’re more environmentally friendly
This one will come as no surprise. Bio-based propylene glycol is more environmentally friendly than more traditionally acquired glycols. They are derived from renewable sources, boast a lower carbon footprint, and can help you to reduce your environmental impact and help you move toward a greener and more sustainable future.
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2. Bio-based propylene glycols are safe
Bio-based propylene glycol is considered safe and will often have lower toxicity levels when compared with synthetic alternatives. They are biodegradable which minimizes the effect of harm on ecosystems. Our GlycoChill+ ‘P’ series is non-toxic and easy to handle.
3. They have excellent thermal capacity
Our GlycoChill+ ‘P’ series is largely plant-derived and has excellent thermal capacity. It is effective at a wide range of operating temperatures and contains corrosion inhibitors to protect against system degradation.
4. Bio-based glycols can help you comply with environmental regulations
Sustainability and environmental protection have never been more important. Governments across the globe are agreeing to stringent environmental standards and committing them to law. Bio-based heat transfer fluids in place of synthetic or petrochemical alternatives will help you to comply with stringent regulations and demonstrate your company’s commitment to sustainable practices.
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What are the disadvantages to using bio-based glycols and heat transfer fluids?
Compared with traditional heat transfer fluids, it’s possible that bio-based propylene glycol will have a higher price point. This is due to the lengthier organic processes involved in production. The operational temperature range may also be a little lower so some bio-based fluids will not be suitable for applications that require extremely high temperatures. It is essential to choose the right Heat Transfer Fluid for your system and application. Get in touch with a member of our knowledgeable chemical team to find out which HTF is right for you.
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Bio-based propylene glycols undoubtedly offer a range of advantages for HVAC designers and engineers. While the initial price point may be higher and, as with any HTF, there will be applications where bio-based heat transfer fluids are not the best choice, the enhanced safety, improved efficiency and green credentials mean bio-based heat transfer fluids are a sustainable and future-proof option, offering you a unique selling point to present to your HVAC clients.
Need more information on which glycol is the right choice for your HVAC system? Get in touch with a member of the CORECHEM team today.
