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How do heat pumps work?

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By illuminem briefings

· 2 min read

illuminem summarizes for you the essential news of the day. Read the full piece on Wired or enjoy below:

🗞️ Driving the news: Heat pumps, lauded for their efficiency and eco-friendliness, offer a significant advantage in heating homes without fossil fuels, even amid cold winters
• This technology, doubling as air conditioners during summer, outperforms traditional heating methods by leveraging the transfer of thermal energy from the cooler outdoors to warm the interior

🔭 The context: Heat pumps operate on the principle that thermal energy can be moved rather than generated through combustion
• This system utilizes the inherent thermal energy present in the environment, even at low temperatures, facilitated by the physics of kinetic energy and thermodynamics

🌍 Why it matters for the planet: Adopting heat pumps can drastically cut down on greenhouse gas emissions by avoiding the burning of fossil fuels for heating
• This aligns with climate action goals, particularly when powered by renewable energy sources, marking a stride towards sustainable living

⏭️ What's next: The rise in heat pump popularity signals a potential shift away from carbon-intensive heating solutions, offering a cleaner, more sustainable alternative for global energy needs
• This technology's expansion could play a crucial role in achieving climate mitigation targets

💬 One quote: "So long as it's above absolute zero... the air molecules are in motion. And since we're cooling the refrigerant to, say, –15 degrees, it can extract thermal energy out of even frigid air." - Rhett Allain

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