wolf

Air-to-water heat pumps

FHA monoblock heat pump

The FHA monoblock - impressive performance at a reasonable cost. The air-to-water heat pump provides a sustainable and efficient indoor environment all year round.

Modern and efficient

The FHA monoblock unit uses heat that is freely available in the air. This highly efficient system reduces the amount of energy required for heating and cooling.

Children on the floor

The advantages of the FHA heat pump at a glance


Environmentally friendly

With the FHA monobloc heat pump, homeowners are opting against fossil fuels and for a technology of the future, because the device uses energy from the environment. In combination with photovoltaics, you can thus greatly increase the degree of self-sufficiency of your buildings.

Flexibly combinable

As an FHA centre, the entire building technology can be combined in one unit and operated easily. The FHA monobloc heat pump can be combined with other clever system components such as centralised or decentralised living space ventilation.

Heating & Cooling

The heating output and power consumption are high all year round. The heat pump ensures warmth in winter and pleasantly cool temperatures in all rooms in summer, provided there is underfloor heating.

Efficient and sustainable - suitable for all requirements

two heat pumps in cascade

Wide range of applications

For new and existing buildings

Heat pumps are an extremely popular choice for new builds. However, the FHA monoblock is also a particularly efficient choice for larger existing buildings because of its versatility. It is perfectly suited for any developer or landlord looking to modernise the heating system in an apartment building. Read more

Many possible applications

From 5 kW for small single-family homes up to 70 kW in cascade operation for apartment buildings, commercial facilities and large-scale projects. The FHA monoblock heat pump is suitable for a wide range of building types and performance requirements.

Heatpump FHA 10 open

Straightforward installation

An all in one unit

Monoblock design for heating, cooling and DHW. The metal housing of the outdoor unit is robust and ultra-compact. Read more

Flexible installation options

The FHA monoblock air-to-water heat pump is extremely versatile because it uses an environment friendly refrigerant. Read more

WOLF heat pump SG Redy

A holistic approach to energy

Environment friendly refrigerant

The FHA monoblock heat pump uses the modern refrigerant R32, which is up to 70 percent more efficient and environment friendly than refrigerant R410A. It also provides flow temperatures of up to max. 65°C for DHW heating. Read more

SG Ready label

Use excess energy to heat your domestic hot water. The FHA monoblock is smart grid ready and is easy to connect to a photovoltaic system so that you can run the heat pump using electricity that you generate yourself - efficient, cost-effective and environment friendly. Read more

Sustainable and cost-effective heating

The cost-effective FHA monoblock pays for itself over time thanks to efficient features that make it cheap to run. Air-to-water heat pumps like the FHA monoblock are easier and cheaper to install than other heat pump models. Read more

Perfectly in tune with you.

Made in Germany
& German engineering

Put your trust in premium quality from our development and production site in Bavaria. We manufacture durable, robust and reliable appliances. 

Made in Germany
& German engineering

Put your trust in premium quality from our development and production site in Bavaria. We manufacture durable, robust and reliable appliances. 

WOLF know-how
Over 50 years of experience

We have been developing indoor environment solutions for decades. Always in line with our motto “Perfectly in tune with you”.

WOLF know-how
Over 50 years of experience

We have been developing indoor environment solutions for decades. Always in line with our motto “Perfectly in tune with you”.

All-rounders & experts
Heating, ventilation & air handling

We supply complete solutions from a single source. Benefit from a perfectly coordinated system with a unified control scheme and a single expert advisor. 

All-rounders & experts
Heating, ventilation & air handling

We supply complete solutions from a single source. Benefit from a perfectly coordinated system with a unified control scheme and a single expert advisor. 

Smart homes
Modern homes

Smart home technology lets you control your heating system, ventilation and many other appliances from wherever you are. 

Smart homes
Modern homes

Smart home technology lets you control your heating system, ventilation and many other appliances from wherever you are. 

Made in Germany
& German engineering

Put your trust in premium quality from our development and production site in Bavaria. We manufacture durable, robust and reliable appliances. 

WOLF know-how
Over 50 years of experience

We have been developing indoor environment solutions for decades. Always in line with our motto “Perfectly in tune with you”.

All-rounders & experts
Heating, ventilation & air handling

We supply complete solutions from a single source. Benefit from a perfectly coordinated system with a unified control scheme and a single expert advisor. 

Smart homes
Modern homes

Smart home technology lets you control your heating system, ventilation and many other appliances from wherever you are. 

Technical details

Type
FHA-05/06
FHA-06/07
FHA-08/10
FHA-11/14
FHA-14/17
Max. flow temperature from 5 to 20°C / Max. flow temperature from 0 to -15°C
°C / °C
65 / 60
65 / 60
65 / 60
65 / 60
65 / 60
Refrigerant type / GWP
- / -
R32 / 675
R32 / 675
R32 / 675
R32 / 675
R32 / 675
Energy efficiency class, central heating, low temperature
-
A{+++}
A{++}
A{+++}
A{++}
A{++}
Dimensions of outdoor unit (W x H x D)
mm
1,295 x 718 x 429
1,295 x 718 x 429
1,385 x 865 x 526
1,385 x 865 x 526
1,385 x 865 x 526
Dimensions of indoor unit (W x H x D)
mm
440 x 790 x 340
440 x 790 x 340
440 x 790 x 340
440 x 790 x 340
440 x 790 x 340
Weight of outdoor/indoor unit
kg
79 / 27
79 / 27
98 / 27
122 / 27
137 / 27

Technical details

  • FHA-05/06

  • FHA-06/07

  • FHA-08/10

  • FHA-11/14

  • FHA-14/17

    Max. flow temperature from 5 to 20°C / Max. flow temperature from 0 to -15°C (°C / °C)
    65 / 60
    65 / 60
    65 / 60
    65 / 60
    65 / 60
    Refrigerant type / GWP (- / -)
    R32 / 675
    R32 / 675
    R32 / 675
    R32 / 675
    R32 / 675
    Energy efficiency class, central heating, low temperature (-)
    A{+++}
    A{++}
    A{+++}
    A{++}
    A{++}
    Dimensions of outdoor unit (W x H x D) (mm)
    1,295 x 718 x 429
    1,295 x 718 x 429
    1,385 x 865 x 526
    1,385 x 865 x 526
    1,385 x 865 x 526
    Dimensions of indoor unit (W x H x D) (mm)
    440 x 790 x 340
    440 x 790 x 340
    440 x 790 x 340
    440 x 790 x 340
    440 x 790 x 340
    Weight of outdoor/indoor unit (kg)
    79 / 27
    79 / 27
    98 / 27
    122 / 27
    137 / 27
    WOLF Heiztechnik - Request advice

    Do you have any questions?

    It can be complex and time-consuming to find the right solution for your home. We can help you to understand everything that is really relevant to your project in only a few minutes.

    Start your consultation

    You may be interested in

    WOLF heat pump

    Advice: Understanding heat pumps

    Family in the garden

    Project: The dream team for efficient new buildings

    New build apartment house

    Guide: Heat pump efficiency