Altherma 3 M Monobloc

Available in Reverse Cycle (Heating or Cooling), Heating Only
Capacities Rated Heating Capacity: 9.37kW - 16.0kW
Refrigerant R32

Ideal for new building applications, suitable for large renovations and indoor spaces that have limited room.

The Altherma 3 M is an air-to-water monobloc heat pump system that provides heating and cooling for low energy homes and ensures superior comfort.


Daikin's 5-year parts and labour warranty applies to split, multi-split and ducted air conditioners purchased and installed in homes across New Zealand.

Key Features & Technology

It's the unique features of Daikin products that makes us the world leader.

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Efficient Heating

Only requires 1kW of electricity to pump 3-5kW of heat into your home, much more efficient compared to gas heating.

No Gas Connections

Altherma works without the need for oil, flammable gas or other hazardous substances thus reducing the risks that these fuels may create.

Electric Booster Heater

In the event of insufficient heating capacity, Altherma is equipped with a back up heater to cover the short fall.

Flexible Installation

In new homes, the underfloor piping can be installed during the construction phase and for existing homes, the piping can be connected to radiators installed around the house.

Domestic Hot Water

Altherma's design can be extended to provide domestic hot water over and above your comfort requirements by incorporating a domestic hot water tank.

Improved Compact Design

Ideal for small spaces. The monobloc is the ideal solution for places that have limitations on space. No additional indoor unit is required, and the monobloc can fit right under a window to save outdoor space.

Easy Installation and Maintenance

The Daikin Altherma 3 M attains its power from within by combining all the hydraulic components into one unit.

Redesigned Casing

A black horizontal front grille hides the single fan, reducing the perception of sound produced by the unit. The light grey casing reflects the installation space to help the unit blend into any environment.

Large Single Fan

A single fan for high-capacity units. Daikin engineers replaced the double fan with one larger fan and optimised its shape to lower the operational sound and improve air circulation.

Controller Features

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Quick Configuration

After logging in, you'll be able to configure the unit with the new controller in less than 10 steps. You can even check if the unit is ready to use by running test cycles.

Easy Operation

The new interface features a few buttons and 2 navigational knobs to help you quickly set the room temperature and control units.

User Friendly Design

The interface features an intuitive design. The high contrasted colour screen delivers stunning and practical visuals for both installers and service engineers.


WLAN cartridge connection

Small Dimensions

Small dimensions for a discreet unit: 136 x 160 x 37 mm (HxWxD).

Easily set operation parameters

Basic functions focusing on space heating and domestic hot water (ON/OFF, temperature set point)

Intuitive touch-button control

Symbol driven end-user interface with intuitive touch button control

Sleek and elegant design

Sleek and elegant design, available in 3 colours to match any interior design

Compact, measures only 85 x 85 mm

Compact, only 85x85mm, easy integration in standard electrical installation boxes

ALTHERMA 3 M MONOBLOC - new range Technology

1Madoka, a user-friendly wired room thermostat (BRC1HHDAW/S/K)

Sleek and elegant design. Intuitive touch button control. Three colours to match any interior (white, black and silver-grey). Compact unit measuring only 85 x 85 mm.

2Heating and cooling emitters

As a mid-temperature heat pump, the Daikin Altherma 3 M works perfectly with various emitters, including fan coils, underfloor heating and heat pump convectors.

3Domestic hot water production

The monobloc combines with stainless steel third party tank HSSE3151CW that provides domestic hot water quickly.

4Man-Machine Interface (MMI)

Inspired by the award-winning design of the Daikin Altherma 3 indoor units, Daikin also upgraded this controller to deliver an even more user-friendly interface.

Technical Specifications

System Reverse Cycle
Capacities Rated Heating Capacity: 9.37kW - 16.0kW
Indoor Type Hydronic Cooling / Heating
Power Supply 1 Phase: 220-240V, 50Hz
Refrigerant R32
Show Full Tech Specs >


Ideal for new building applications, suitable for large renovations and indoor spaces that have limited room. The Altherma 3 M is an air-to-water monobloc heat pump system that provides heating and cooling for low energy homes and ensures superior comfort.

Where to buy Daikin?

A Daikin Specialist Dealer will assess, plan and install the right air conditioning solution for you, with creativity and sensitivity to the needs of your family or business.

*All appointed Daikin specialist dealers are independently owned and operated businesses

Why Choose Daikin?

Specialists in Heat Pumps

As specialists, heat pumps are all we do. We take pride in designing products that provide clean, efficient, and superior comfort in the places we live, work and play.

Specialist Dealer Network

Daikin is available through our Specialist Dealer network, who will assess, plan and install the right heat pump solution for your home.

Quality After Sales Support

Our comprehensive range of services from our dedicated after sales support team will ensure the long term durability and keep your Daikin running smoothly for many years to come.

Sensitive Choice® Approved

Daikin's split system heat pumps are approved by the Sensitive Choice® NZ program, and are one of the only split systems that carry the blue butterfly symbol.