EnerSave Acma HP 4900 Four Seasons

Acma HP Four Seasons heat pump is basically two pumps with everything integrated in a single unit without outdoor unit, and corresponds to an air / air heat pump (which normally have some outdoor and some indoor), but also an exhaust air heat pump that takes care of all the energy in your ventilation air. It is otherwise lost.

Acma HP Four Seasons are the only heat pumps on the market for both air / air and exhaust air in combination which can also channel connected. Acma HP Four Seasons manufactured in Sweden for the Nordic climate.

The system provides:

a pleasant indoor climate with heating in winter and cooling in summer
efficient fresh air ventilation
air treatment
The unit has a large thermal batteries and a high efficiency rotary compressor that produces about 4.5 times the input energy, which gives a proper saving of annual consumption for heating. The heat generated from both the outdoor air to the building's ventilation air (exhaust air), unlike conventional heat pumps.

Acma display närbild Acma 4-function system is ideal as basvärmesystem in houses with electric or water heating.

The existing electric or oil boiler can last for many years, when the heating is taken over by the heat pump. If the boiler however, is over, a new modern boiler offered for fresh water preparation and additional heating.

Many flexible deployment
Acma heat pumps fit all the houses and can be installed with an elegant cover furniture to lineup against the outer wall of the hallway, living room, recreation room, etc..
Acma is also available with duct connection for concealed installation, eg in basements, attics or storage. Installation normally takes place the day.
For more information, see the Installation solutions.

Acma heat pumps have no outdoor unit and need only
two holes in the wall, a hose for condensate, and a grounded outlet.


Acma heat pumps is excellent to install with concealed duct installation or to relax on the existing duct system.


Download the product sheet in PDF

Interested in the air / water?

Are you interested in air / water system, we have an affordable package options with HP Acma Four Seasons and the CTC's energy efficient and legionella-safe electric boiler. Then you get both fresh air ventilation, heating and hot water.

Contact us for more information:
Tel: 08-594 69 020
E-mail: info@enersave.se

pdfLADDA product PDF ACMA + CTC in PDF

Elegant cover Furniture

Acma can be ordered with an elegant cover furniture.

No outdoor unit

Acma has everything built into a single unit inomhus.Du will not therefore interfere with yourself and your neighbors with buzzing outdoor fans.

Acma HP 4900 Four Seasons

Acma HP Four Seasons is a heat pump without outdoor unit that works with both air / air and exhaust air, while increasing efficiency. Get fresh air, ventilation and air cleaning in the bargain! The unit is certified to ventilate radon which is a problem in many homes.

ICOOL - Aircondition / Heat pump

Tired of the heat? Obtain pleasant coolness of fresh air! Install yourself a ICOOL AC unit without outdoor unit. Only two holes in the wall and grounded electrical outlet (do not require permission).

Building Master

Building Master is an energy-saving heating controller for multi-family properties. With Building Master you can easily set the desired indoor temperature, the system takes care of the rest.

Fresh air ventilation

Did you know you can get both heating, air condition and fresh air ventilation from one unit? See more under products. We have both Acma HP 4900 Four Season and ICOOL.

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