))
Are Heat Pumps the Answer for Clean Heat? It Depends.
Manage episode 384389690 series 2826672
Conteúdo fornecido por Engineering.com. Todo o conteúdo do podcast, incluindo episódios, gráficos e descrições de podcast, é carregado e fornecido diretamente por Engineering.com ou por seu parceiro de plataforma de podcast. Se você acredita que alguém está usando seu trabalho protegido por direitos autorais sem sua permissão, siga o processo descrito aqui https://pt.player.fm/legal.
Heat pumps have been around for residential heating and cooling for decades, but the movement toward carbon-free energy has made them more relevant than ever. Compared to purely electric heat, heat pumps are four to five times more efficient. But can they actually replace the combustion of fossil fuels like natural gas, propane or kerosene?
That depends on multiple factors, including the sophistication of the heat pump, the ambient temperatures expected in winter, and whether or not an auxiliary combustion heater will still be needed. If the latter is true, the capital cost of two systems may argue for expenditures to reduce heat loss, rather than replacing the heat source.
* * *
Want to watch this podcast as a video? End of the Line is available on engineering.com TV along with all of our other shows such as This Week in Engineering, Designing the Future, and, Manufacturing the Future.
161 episódios
Compartilhar
