AmbiHeat® is a zero-emission heat pump plant utilizing local sources of energy
Air – Geothermal – Waterbodies – Industrial waste heat – Solar
Transfer energy production to non-combustion
The modular AmbiHeat® heat pump plant produces energy to district heating networks and industrial needs from ambient energy sources, completely without carbon emissions. The all-inclusive plant is delivered to the site as a ready-made unit.

From large properties to municipalities
There are eight standard sizes of modular heating plants, from 350 kW to 10 MW. AmbiHeat produces heat locally, from the energy sources of the surroundings.

Affordable energy with leading technology
AmbiHeat® is based on cutting-edge heat pump technology. It can produce high temperatures, even fit for district heating, from low-temperature sources with very good efficiency.

Place it where you want
The heat pump plant can easily be placed in the middle of a residential or industrial area. The plant doesn’t cause noise pollution or ultrafine particles into the surroundings.

Cooling in addition to heating
Thanks to the heat pump technology, AmbiHeat® can also produce cooling in addition to heating. This can be utilized in district cooling networks or process cooling.

100% Finnish
AmbiHeat® heat pump plants are 100% manufactured and tested in Finland in our own factory. They will be designed and delivered as turnkey solutions, according to your needs.

Factory-built, modular solution
Do you need cooling, is there a need for discarding heat, which sources of heat are available?

Comprehensive lifecycle services
As a total supplier Calefa is available for the entire lifetime of the plant. Remote monitoring and lifecycle services ensure the carefree operation of the plant.

Utilize one or more heat sources
Outdoor air, heat from waterbodies, geothermal, solar, industrial waste heat. Which sources of excess energy are available to you?
AmbiHeat® is a sensible way to turn energy production fully carbon-free.

Award-winning
European Heat Pump Association has awarded the AmbiHeat concept and the project at Orion pharmaceutical factory in the DecarbIndustry category.

Waste heat recovery | UPM Korkeakoski sawmill switches to heat pump technology

Energy self-sufficiency | Heat pump plants increase much-needed energy self-sufficiency and bring cost benefits

Energy ecosystem | A heat pump plant turns the carbon footprint of textile fibre production negative

Energy ecosystem | Kiilto and Lempäälän Lämpö start an energy ecosystem - remarkable reduction of emissions

Lahti Energy | A world-class heat pump plant will utilize heat from municipal wastewater

Orion | Calefa won the DecarbIndustry Award

Kingspan | The Kingspan factory is heated with waste heat instead of oil
Let's design a heat pump plant for your needs
The carbon-neutral future is made through actions.
You can get all answers to your questions about AmbiHeat® heat pump plants from one place, clearly and with expertise.
Contact us to assess which solution would be the best for you.
Antti Porkka
+358 44 7233 347
Petri Vuori
+358 40 553 4427
Katri Parovuori
+358 40 506 3062
Sami Rahkola
+358 50 550 6543
Our email addresses are
firstname.lastname@calefa.fi
