Ecodan Hot Water Heat Pumps can be used as a heat source for the production of hot water in hydronic central heating systems such as underfloor circuits and radiators as well as the production of domestic hot water.  

Ecodan Hot Water Heat Pumps can be retrofitted to existing hydronic radiator heating systems, either replacing old gas/diesel/biofuel boiler systems or interlocking with them to provide homeowners with a flexible choice in heating energy sources. It is recommended a buffer tank be used in conjunction with the Ecodan Hot Water Heat Pump in radiator applications. 

Ecodan Hot Water Heat Pumps can be used for domestic hot water production only.

• The system contains an indoor and outdoor component, so internal space is required; the indoor unit is not IP rated. 
• Ecodan Hydrobox Systems provide a primary treated water supply and must be separated from domestic hot water sources via a heat exchanger, i.e. coiled (indirect) cylinder or appropriately engineered plate heat exchanger.
• It is recommended that heat load calculations are completed to ensure the system has adequate capacity for the installation. Mitsubishi Electric has a team ready to assist with calculations and design plans.

Ecodan Hot Water Heat Pumps comply with the latest requirements for electrical products sold in New Zealand. 

The Ecodan Hot Water Heat Pump range has been sold in New Zealand for over 9 years and has a long record of success in a variety of New Zealand climates. 

Mitsubishi Electric Hot Water Heat Pumps are installed through an extensive network of trained specialist dealers. This ensures projects are supported with a high level of product and installation quality.

The Mitsubishi Electric Product Range has been exclusively distributed by 100% locally owned and operated Black Diamond Technologies Limited for over 40 years in New Zealand.

Warranty

Ecodan Hot Water Heat Pumps come with a full 5 year warranty (including parts and labour) as standard, subject to the following conditions:

• The Ecodan purchase and installation is registered with Black Diamond Technologies Limited (BDT).
• The Ecodan must be installed and commissioned by a trained BDT installer.

Please see warranty card for more information.

• High efficiency with COPs up to 3.0.^*1
•  An Ecodan Hot Water Heat Pump System can help reduce heating and hot water costs when compared to gas and direct electric systems.
• Built-In Smart Energy Monitoring: On-screen power usage information for efficient management of hot water power consumption. Includes daily and weekly timers to utilise off-peak tariffs for potential savings on power bills.
• The Ecodan central heating system is available with 2-Zone Control, which allows you to set the temperature for radiators and underfloor heating simultaneously.
• Quiet Operation of Outdoor Unit: The Ecodan system's outdoor unit functions quietly, suitable for noise-sensitive locations and ensures minimal disturbance to neighbours.
• Cold climate performance: Models featuring Zubadan Inverter Technology ensure rated heating capacity is maintained even in outdoor temperatures as low as -15°C, with guaranteed heating operation at -25°C.
• Ecodan is equipped with Scale Trap Technology to reduce scale build-up, maintaining effective operation across various water conditions.

*1 Applicable to PUZ-WM60VAA-BS under normal heating conditions at outdoor temp: 7°CDB / 6°CWB, outlet water temp 35°C, inlet water temp 30°C as tested to BS EN1451.