Here’s the heat pump that will likely boost Tesla Model Y range on long drives

Tesla Model YThe Model Y crossover, which started arriving last month, represents a turnaround in one strategy for Tesla: It has a heat pump. Heat pumps, and other thermal methods for moving waste heat or scavenged heat, are part of strategies to reduce the load on the resistive heating that most EVs also have. While heat pumps can greatly cut energy use on...