Ecodan

Next Generation Hot Water Heat Pumps

Super Efficient Hot Water Heating

Make Significant Savings on Your Power Bill with a Heat Pump System that Heats Water

Have you ever stopped to consider what the key contributors to your monthly power bill are? You may be surprised that on average, domestic hot water heating accounts for 28% of the energy bill in New Zealand homes, and when combined with heating your home, a whopping 67% of the overall energy bill!*

So if you are trying to find ways to make significant savings on your power bill, domestic hot water heating is an obvious area to target. Up to now the majority of hot water in New Zealand is heated by traditional electric hot water cylinders – but is there another, more energy efficient way to do this?

The answer is yes, and it’s called Hot Water Heat Pump Technology.

* Based on BRANZ study report SR221, 2010, verified by EECA.

Heat Pumps Are Super Efficient at Heating Homes so Why Not Use the Same Technology to Heat Water

Many years ago, when heat pumps were first introduced to New Zealand, it did not take long for Kiwis to quickly embrace this super energy efficient technology to keep their homes and families warm all winter long.

So it should come as no surprise that the same heat pump technology that revolutionised home heating in New Zealand can be just as effective and efficient at heating your hot water.

How Efficient Is a Hot Water Heat Pump?

The efficiency of a heat pump is known as the Coefficient of Performance or COP. This is a ratio of the heat delivered to power consumed. For every 1kW of electrical input energy, Ecodan absorbs freely available heat energy from the outdoor air to provide the home with an average of at least 3.2kW*1 of heat output.

Compared to typical gas and direct electric heating systems that can have higher running costs with inefficient COPs as low as 0.82*2, Ecodan Hot Water Heat Pumps provide a real energy efficient alternative.

*1 As independently tested by BSRIA based upon BSEN14511 Part 3 standard rating conditions. Due to the method of operation, the performance of heat pumps will vary based upon the temperature of the heat source and the requirements of the heat delivered. The BSEN14511 testing relates to the heat pump performance only and not the entire heating system.

*2 Based on manufacturer information for gas instant hot water heater (non-condensing).

Global Leaders in Hot Water Heat Pump Technology

Since 1994 Mitsubishi Electric have utilised their heat pump technology leadership and expertise to specifically design and manufacture hot water heat pump solutions. The range is called Ecodan and is now well and truly established in Japan and Europe as the preferred way to heat water efficiently with minimal environmental impact.

With the full range of Mitsubishi Electric Ecodan Hot Water Heat Pump solutions now available right here, it’s New Zealand’s turn to reap the benefits.

Energy Efficient Hot Water