Thermia Atria

The air heat pump that finds energy at temperatures as low as minus 20°C

Thermia Atria is an efficient and reliable air heat pump. It’s an ideal heating system for homes where easy maintenance and low running costs are important.

The heat pump consists of two units – one indoors and one outdoors. Energy is taken from outdoor air, even down to temperatures as low as minus 20°C. Electric heating elements in five stages provide additional heat, if required at very low temperatures to ensure extra, economically sound heating.

Defrosting is done automatically as necessary, which further boosts efficiency.
High annual efficiency, which measures the efficiency of the heat pump over a full year, means that you can reduce your heating costs by up to 75%.

The hot water tank incorporates our TWS technology, which means that the hot water is produced faster and at higher temperatures than with traditional technologies. As the hot water is diluted to tap water temperature, the volume of usable hot water is considerably higher due to the high temperature.

Using the Thermia Online optional feature, you can control your heat pump via the Internet. In the unlikely event that something needs rectifying, you will be alerted automatically via SMS text message or e-mail.

*) Tested according to EN14511 at A7/W45 (including fan and circulation pumps)

Technical data
Atria 6 8 10 12
Mains supply 400V 3-N 400V 3-N 400V 3-N 400V 3-N
Auxillary heater 3/6/9/12/15 kW 3/6/9/12/15 kW 3/6/9/12/15 kW 3/6/9/12/15 kW
Output capacity 5.7 kW 7.7 kW 9.1 kW 10.8 kW
Heat factor (COP) 2.7 2.9 2.6 2.7
Circuit breaker 10/16/20/20/25 A 16/16/20/20/25 A 16/16/20/20/25 A 16/20/25/25/25 A
Volume, hot water heater 180 Litres 180 Litres 180 Litres 180 Litres
Weight 260 kg 260 kg 260 kg 268 kg
Requirements Overview