Electric Air to Water Heat Pumps
About Electric Air to Water Heat Pumps
Air-to-water heat pumps are among the most efficient heat sources on the market and the eco-friendly choice for your home. Air to water heat pumps take heat from the outside air and transfer it to a water based central heating system. The heat that is created can be used for underfloor or radiators.
All Mitsubishi Ecodan Air-Water Heat Pumps can be combined with the Mitsubishi Ecodan pre-plumbed Hot Water Cylinder for domestic hot water production as well as central heating, making for a whole home solution.
ATW Hydronic Cylinder System
ATW Hydronic Hydrobox System
Looking for a GAS option?
The Mitsubishi Range
Mitsubishi Electric Ecodan Hot Water Heat Pumps are super energy efficient and cost-effective total home heating solutions. There are a range of applications that can provide both hot water and space heating using radiators as well as underfloor heating.
Ecodan Hot Water Heat Pumps are designed for New Zealand conditions and will keep you warm when you need it most. The Ecodan Series is designed to keep you comfortable on even the coldest of those wet and windy Wellington days!
- Made in Scotland
- Coefficient of Performance , COP, EN 14511, A7/W35 = 4.46–5.06
- Flow temperatures of up to 60°C
- Inverter technology provides adjusted heating output
- Low operating costs through high efficiency all year round
- Refrigerant R32 GWP = 675 (Global Warming Potential)
- Heating, cooling and domestic hot water production (Hot water cylinder add-on required)
- Warranty 5 years parts and labour
14kW Ecodan with Zubadan
- 14kW output
Ecodan
- 6kW, 8.5kW, and 11.2kW output
The Domusa Range
The Spanish-made Domusa Dual Clima is ideal to replace older boilers with its flow temperature of up to 75°C.
Dual Clima HT is ideal for replacing less efficient systems due to the high temperature of its water supply. It is compatible with radiators and does not require a large accumulation volume of domestic hot water.
- Made in Spain
- Coefficient of performance, COP, A7/W35 = 4.69
- Flow temperature up to 75°C optimal for boiler replacements
- True Monobloc design with factory fitted PRV, AAV, expansion vessel and pressure gauge
- Most compact 16kW R290 in NZ market with low minimum unit clearance requirements
- Refrigerant R290 GWP = 3 (Global Warming Potential)
- Heating, cooling and domestic hot water production (Hot water cylinder add-on required)
- Warranty 5 years parts and labour
Domusa Dual Clima 16HT
- 16kW output
The Stiebel Eltron Range
With high flow temperatures of up to 75°C, these heat pumps enable high DHW temperatures and mixed water volumes.
The WPL-A Premium air source heat pump is not only suitable for heating and hot water but also provides cooling in the summer months. Since the inverter unit achieves high flow temperatures even at very low outside temperatures of down to –25 °C, it is equally suitable for use in new build and renovation projects.
- Made in Germany
- Coefficient of Performance , COP, EN 14511, A7/W35 = 5.42
- Smart Grid ready for connection to solar PV and energy management systems
- Inverter technology provides adjusted heating output
- Low operating costs through high efficiency all year round
- Refrigerant R454C GWP = 148 (Global Warming Potential)
- Heating, cooling and domestic hot water production (Hot water cylinder add-on required)
- Warranty 5 years parts and labour
WPL-A 05 Heat Pump
- 7kW heat pump
- Heating output at A7/W35 (min./max.) kW 2.65 / 7.40
WPL-A 07 Heat Pump
- 10kW heat pump
- Heating output at A7/W35 (min./max.) kW 2.65 / 10.75
The Chofu Range
Chofu have satisfied New Zealand consumers for over five years through precise and cost-effective designs. Their high-quality heat pumps feature a single-phase inverter compressor with an integral room controller for easy management of heating times and temperatures, including domestic hot water production.
- Made in Japan
- Coefficient of performance, COP, A7/W35 = 4.2–4.39
- Flow temperatures of up to 60°C
- Operation down to -20°C outside
- Full inverter technology
- Refrigerant R32 GWP = 675 (Global Warming Potential)
- Heating, cooling and domestic hot water production (Hot water cylinder add-on required)
- Warranty 5 years parts and labour
Chofu 6kW Air-To-Water Heat Pump
- 6kW output
- Dimensions 675 x 825 x 300mm
Chofu 10kW Air-To-Water Heat Pump
- 10kW output
- Dimensions 882 x 850 x 330mm
Chofu 16kW Air-To-Water Heat Pump
- 16kW output
- Dimensions 1418 x 1000 x 330mm
The Ritter Range
High quality and efficient compressor, fan and water pump are insulated for low noise levels.
The heat pump is designed with galvanized sheet case and ASA grills.
The PC microcomputer-based controller is available for users to control the heat pum with a smart phone and app control.
This series is designed to work under a wide range of conditions, operating as low as -25°C.
- Made in China
- Coefficient of performance, COP, A7/W35 = 4.4 – 4.62
- Flow temperature up to 75°C enable high DHW temperatures
- Full inverter technology
- Satellite link via phone app standard
- ASA composite wrapped case won’t rust
- Premium sound proofing for ultra-quiet operation
- Refrigerant R290 GWP = 3 (Global Warming Potential)
- Heating, cooling and domestic hot water production (Hot water cylinder add-on required)
- Warranty 5 years parts and labour
Ritter 12kW Thermal High Temp Heat Pump
- 12kW heat pump
Ritter 18kW Thermal High Temp Heat Pump
- 18kW heat pump