ES M R290-series with storage tank
Economic and effective air-to-water
heat pump, designed for a Nordic climate
Available in 8, 12 & 15 kW
Converts energy from the outdoor air to heat and domestic hot water
By utilising energy from outdoor air, you reduce your energy bills and CO2 footprint while creating the perfect comfort level. The ES air-to-water heat pump can replace or supplement your existing heating system or be installed in new constructions.
New design for modern households
Our new heat pump has a new design that aligns with the interior of most modern households and features a responsive high-resolution touchscreen.
Optimised energy production and compliance
The ES M R290 series has a simple online registration and connection process. Its energy management features enable easy monitoring of consumption and production.
Gas boiler replacer
The 100-liter indoor unit is developed for easy swap-out of existing gas boilers. It is the same size as many gas boilers and can be wall-mounted. The ES M R290 series can deliver water with an output temperature of up to 70°C, comparable with gas and oil boilers.
High performance and safe system
The ES M R290 series uses the refrigerant propane in a closed circuit in the outdoor unit, making it a safe solution. Powered by electricity, the heat pump adds energy from the outdoor air, providing a high price/performance ratio and short payback time.
Simple, fast and reliable installation and service
The monobloc system, along with the new features in the controller, makes the installation process much easier. The heat pump can be controlled locally or remotely via smartphone (end-user) or computer (installer), simplifying the service process.
| ES M8 R290 | ES M12 R290 | ES M15 R290, 1 phase | ES M15 R290, 3 phase | |
| Article number, outdoor unit | 120702 | 120703 | 120707 | 120704 |
| ErP Energy efficiency class, low temp. | A+++ | A+++ | A+++ | |
| SCOP | 4.73 | 4.72 | 4.72 | 4.70 |
| Heating capacity | 3.1-9.5 kW | 3.8-12 kW | 5.6-16.5 kW | |
| COP | 3.75/4.0 | 3.28/3.7 | 3.25/3.85 | |
| Max. temperature of heating water | 70 °C | |||
| Operating range heating | -25°C to +45°C | |||
| Power supply – outdoor unit | 230V / 1-ph / 50Hz | 230V / 1-ph / 50Hz | 230V / 1-ph / 50Hz | 400V / 3-ph / 50Hz |
| Sound power level LwA – Outdoor unit | 57 dB(A) | 56 dB(A) | 57 dB(A) | 60dB(A) |
| Tank volyme | 100 liter or 250 liter | 100 liter or 250 liter | 250 liter | 250 liter |
| Tank type, indoor unit | SUS316 DUPLEX stainless steel, DHW storage type | |||
| Refigerant | R290 | R290 | R290 | R290 |
