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Kaeny t1_jegjvnp wrote

Reply to comment by youreblockingmyshot in Heat Pumps could supply 20% of building heating by 2030. Supercritical CO2 heat pump sales in Japan have now reached a total of 8.5 million units. by DisasterousGiraffe

Is specifically bringing water to just before boiling the hard part due to temp controls or because physics?

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youreblockingmyshot t1_jeh40fp wrote

Physics. Very energy intensive heating water and the compressed CO2 is better at dealing with the demand to get the water hotter.

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