There is no doubt that hot water is something that we can’t live without. But the thing is, hot water can be expensive, often contributing as much as 35% to your energy bill. This is where heat pump hot water systems can make a difference.  Heat pump hot water systems are efficient water heating systems that can help you save up to 75% on energy bills. While they’re not new to the market, they are certainly underrated. Here, we’ve rounded up 4 reasons why you should consider getting heat pumps for your hot water systems. But before that, let’s look at heat pumps in more detail.  Heat Pump Hot Water Systems What Is It? A heat pump hot water system is a type of water heating system that transfers thermal energy between spaces. Because it does not generate heat directly, it can be up to 4 times more energy efficient compared to conventional electric hot water systems. How Does It Work?  Heat pump technology essentially relies on ambient heat to work. Heat is extracted from the surrounding air and then absorbed by a natural ozone friendly refrigerant. The refrigerant then goes through a compressor, which increases its temperature. Next, the refrigerant is passed through a heat exchanger to heat water from the mains. Finally, the water is heated and stored in storage tanks to be used as and when needed, all year round. 4 Reasons You Should Consider Getting A Heat Pump