Why are my energy bills higher than expected?

Heat pumps use more electricity in winter and much less in summer, so monthly bills vary through the year.

Your tariff makes a big difference too – several energy suppliers offer tariffs designed for heat pumps that can cut your running costs, so it's worth comparing.

If you think your system isn't performing as quoted, it's covered by the Heat Geek Guarantee – contact your installer and copy in upgrades@heatgeek.com.