Heat Pump Hot Water Systems
When you choose the Enviroheat Heat Pump hot water system, you are choosing an advanced water heater.
Quality Energy Efficient and Environmentally friendly water heaters for New Zealand
The Enviroheat heat pump is an Australian owned brand that is produced by the world’s largest appliance manufacturer Haier, the manufacture’s of leading brands such as Casarte, Leader, GE Appliances (General Electric), Fisher & Paykel, Aqua, Candy and obviously Haier, this heat pump hot water system was initially introduced into Europe over a decade ago and has proven a very reliable performing heat pump hot water system, even in temperatures as low as -7°C. When you bring to a warmer environment the efficiency and heating recovery time ability increases dramatically.
It offers the best performance of any system in its class with up to a massive 71% saving in energy when compared to a conventional electric and LPG gas water heaters
A Boost feature is also added for rapid heating when you have extra people in your home, so you will never go without hot water
The ENVIROHEAT system has undergone rigorous testing and has been certified by the New Zealand and Australian Government’s t
All ENVIROHEAT hot water tanks are also protected by not one, but two sacrificial anodes for a extra longer storage tank life
The ENVIROHEAT Heat Pump range has an advanced control system that is feature packed and above all, easy to use. It can be programmed to maximize the use of rooftop solar power systems whilst not compromising a plentiful supply of steaming hot water when you need it. The automatic sanitisation feature ensures that your family is safe from legionella and other water borne bacteria.
The combination of whisper quiet operation, smart controls, superior UV protection and dual anode protect storage tank makes the ENVIROHEAT the natural choice for an energy efficient home in New Zealand
Heat Pump Compressor
How Heat Pumps Work
To understand the concept of how an Enviroheat heat pump works, imagine your refrigerator / freezer working in reverse. While a refrigerator removes heat from within the closed box and expels that heat to the surrounding air, a heat pump takes the heat from surrounding air and transfers it to water in an enclosed tank.
Enviroheat heat pump technology makes the efficient use of heat in the surrounding air, even at temperatures as low as -7C. In fact the Enviroheat heat pump hot water system is so efficient that it can convert 1kW of electricity into over 4kW of heat.
The fan draws in the air containing heat energy, across an evaporator
The evaporator turns the liquid refrigerant into gas
The Enviroheat compressor pressurises the refrigerant liquid into hot gas
The hot gas inside the condenser coil heats the water inside the tank
The refrigerant reverts back to a liquid after expansion & continues back to the evaporator for the process to start all over again