MY EV TRUCK HEAT PUMP SHOCKED ME IN BELOW ZERO TEST!

EV Channels Review

The reviewer tested the Ford F-150 Lightning Extended Range's heat pump performance in sub-zero Celsius temperatures, driving over two mountain passes for approximately 375 km on a single charge. Despite the challenging conditions, including parking unplugged for 8 hours in extreme cold, the truck achieved an estimated 74% of its EPA range, resulting in a 26% loss. The reviewer highlights that this is a significant improvement over resistive heating and aligns with expected heat pump efficiency gains (16-18% better than resistive). Key takeaways include the heat pump's effectiveness in maintaining battery efficiency and range, though cold temperatures did temporarily reduce acceleration power and range estimates when parked. The reviewer also notes that plugging into a 110V outlet while parked could have significantly boosted the final range. Overall, the reviewer is highly satisfied with the heat pump's performance in winter conditions.