Thermia Atec

The air/water heat pump that delivers maximum performance and comfort, year round.

Thermia Atec sets a new standard for air/water heat pumps.
With a superior seasonal performance* Thermia Atec delivers
maximal energy savings. By a unique acoustic design, it is developed
to be the quietest on the market. The cooling function assures a
pleasant indoor climate also during the hottest period of the year.
And if you have a swimming pool, you can reduce the heating cost
significantly as Thermia Atec is prepared for heating of pools.

New advanced technology

Thermia Atec is developed using the latest technology. The energy
consumption is put to a minimum by continually optimizing the three
key performance parameters of air flow (variable-speed EC fan),
heating circuit flow (electronic expansion valve) and heat distribution
flow (Optimum technology). Energy is collected from the outdoor air,
and is used to heating of hot water and hydronic heating systems,
delivering efficient energy savings at temperatures as low as –20 °C.
This means you can reduce your energy consumption for heating by
up to 75 per cent.

Three indoor units to choose between

Thermia Atec is available in a range of output sizes, and can be
combined from 6 to 36 kW. It consists of two parts: the heat pump
itself, which is installed outdoors, and an indoor unit. You can choose
from three versions of the indoor unit, each with different features.
The choice of unit depends on the set-up of your heating system, to
ensure you never pay for more than you actually need.

* Seasonal performance is a measure of a heat pump’s efficiency, on a yearly basis,incorporating hot and cold periods and the production of hot tap water.

**At A7/W35according to EN14511
***At A35/W7according to EN14511

Technical data
Thermia Atec 6 9 11 13 16 18
Main supply 400 V 3-N 400 V 3-N 400 V 3-N 400 V 3-N 400 V 3-N 400 V 3-N
Fuse 10 A 10 A 16 A 16 A 16 A 16 A
COP** 4,0 4,4 4,3 4,3 4,2 3,9
Heating capacity** 6,2 kW 8,6 kW 10,8 kW 12,2 kW 15,3 kW 17,9 kW
EER*** 2,2 2,4 2,3 2,3 2,3 2,1
Cooling capacity*** 4,3 kW 5,9 kW 7,4 kW 8,6 kW 10,0 kW 11,4 kW
Weight 125 kg 131 kg 150 kg 155 kg 191 kg 185 kg
Requirements Overview