HEAT PUMPS IN WINTER - THE RUNNING COSTS!

EV Channels Review

This video provides a detailed breakdown of the running costs for a heat pump system over the winter months, directly addressing common concerns about efficiency and expense. The reviewer, EVM, meticulously tracks electricity consumption for both heating and hot water, comparing it against estimated gas boiler costs. Key findings indicate that the heat pump, despite a particularly cold December, proved to be more economical than the previous gas system, even when factoring in higher off-peak electricity rates. The reviewer highlights the system's efficiency, noting a COP of 3.8 for heating and 2.8 for hot water as worst-case winter scenarios. While acknowledging the significant upfront installation cost, the video suggests that the long-term savings, especially when combined with solar panels and home battery systems on time-of-day tariffs, can justify the investment. The reviewer debunks myths about defrosting elements and emphasizes the importance of proper heat calculations and installation for optimal performance.