The Aquaterra series offers advanced solutions for central heating, cooling, and hot water supply in multi-apartment buildings and commercial facilities. It combines high power, compact design, and intelligent control that adapts to any needs.
Key advantages:
- The maximum coefficient of performance (A7W35) can reach 4.80; SCOP at 35/55°C.
- A+++/A+++ (26 kW model)
- Sound power level up to 62 dB(A)
- The maximum outlet water temperature can reach 80°C.
- Minimum outdoor air temperature down to -28°C.
- 100% heat output at -15°C.
Natural refrigerant R290
The use of the natural refrigerant R290 is a significant contribution to achieving carbon neutrality. Thanks to its zero ODP and ultra-low GWP of 3, it ensures maximum environmental friendliness and high efficiency of your heating system.

Mycond control flexibility: choose the level of comfort that suits your needs
Expansion module
Control Module: Maximum functionality for complex systems. In addition to basic settings, this module allows you to integrate the heat pump into a Smart Grid, manage pool heating, configure zoned climate control, and connect additional energy sources.
Solution/Easy Control:
Ideal for those who need reliable control over basic functions. The convenient controller lets you easily manage heating, cooling, and domestic hot water (DHW).
Maximum energy efficiency – minimal costs
Mycond heat pumps meet the highest energy efficiency standard – class A+++ at a water supply temperature of +35 °C. This is the maximum level available on the market in 2025, ensuring the lowest electricity consumption thanks to a high seasonal coefficient (SCOP).
Maximum comfort
Exceptionally quiet design with excellent noise protection
Thanks to the suspended compressor chassis design and multi-level sound insulation of its chamber, the unit's noise level is significantly reduced. The minimum sound power level is only 62 dB(A).
Exceptional convenience
Compact design and installation flexibility
With a width of just 1380 mm, the Aquaterra series offers a reliable and compact solution. A single 26 kW unit replaces bulky systems, providing more options for convenient on-site installation.
Modular design
The built-in control logic makes it possible to implement projects of any complexity thanks to the option of connecting units in parallel. Up to 8 heat pumps can be combined into a single system. Cascade connection delivers a total heat output of up to 320 kW.
Stable output at -15°C
The Aquaterra series can deliver 100% heat output even at temperatures of -15°C. This makes it possible to maintain full heating performance without the need for an additional electric heater.
Commercial heat pumps of the Aquaterra series provide easier installation for fitters. The water inlet and outlet pipes feature a stepped design, allowing them to adapt to more complex installation scenarios. The water pipes can be connected either horizontally or vertically.
The internal design of the equipment is optimized for the simplest possible installation and maintenance. The thoughtful layout allows individual components to be replaced or removed without interfering with other parts of the system.

High reliability
Safe design, comprehensive protection
Control system safety
Fully sealed automation compartment. Explosion-proof design of electronic components for safe operation with R290.
Reliable protection of key components
The refrigerant separator prevents refrigerant from entering the hydraulic circuit and the interior of the premises.
Active safety system
Integrated refrigerant leak sensor. Automatic activation of the alert system when circuit depressurization is detected.
Commercial heat pumps of the Aquaterra series provide an enhanced level of system protection. Given the flammability of the R290 refrigerant, we have optimized our engineering solutions by integrating a separator and a refrigerant leak sensor into the system.
In the event of depressurization, the device is able to quickly divert the refrigerant from the hydraulic circuit, preventing R290 from entering the premises together with water. When the integrated sensor detects a refrigerant leak, the active safety system is triggered immediately with an alarm signal.
At the same time, the use of a fully sealed automation compartment eliminates the risk of ignition, guaranteeing users uncompromising safety.
Unmatched flexibility
Wide range of operating temperatures
The unit demonstrates stable operation across a wide range of external conditions, making it an ideal choice for facilities with diverse technical requirements. Thanks to advanced engineering solutions, the system is capable of providing stable water heating up to a temperature of +80 °C, allowing it to be used effectively both for heating systems and for high-parameter hot water supply.
Technical specifications
Single-module: WMM-026F1GW2AD, WMM-030F1GW2AD
3-phase / 380~415V / 50Hz
|
|
Units of measurement |
WMM-026F1GW2AD |
WMM-030F1GW2AD |
|
Heating (LWT 35°C / OAT 7°C)
|
Power output |
kW |
26,00 |
30,00 |
| Power input |
kW |
5,42 |
6,59 |
| COP |
W/W |
4,80 |
4,55 |
|
Heating (LWT 55°C / OAT 7°C)
|
Power output |
kW |
26,00 |
30,00 |
| Power input |
kW |
7,76 |
9,38 |
| COP |
W/W |
3,35 |
3,20 |
Space heating Average outlet water temperature 35 °C |
SCOP |
~ |
4,91 |
4,73 |
| ηs |
% |
193 |
186 |
| Energy efficiency class |
|
A |
A |
Space heating Average outlet water temperature 55 °C |
SCOP |
~ |
3,83 |
3,68 |
| ηs |
% |
150 |
144 |
| Energy efficiency class |
|
A |
A |
|
Cooling (LWT 18°C / OAT 35°C)
|
Power output |
kW |
26,00 |
30,00 |
| Power input |
kW |
5,42 |
6,38 |
| EER |
|
4,80 |
4,70 |
|
Cooling (LWT 7°C / OAT 35°C)
|
Power output |
kW |
26,00 |
30,00 |
| Power input |
kW |
8,39 |
10,53 |
| EER |
|
3,10 |
2,85 |
|
Outdoor air operating temperature range
|
Heating |
°C |
-28~43 |
-28~43 |
| Cooling |
°C |
10~46 |
10~46 |
| DHW |
°C |
-28~43 |
-28~43 |
Outlet water temperature range |
Heating |
°C |
20~80 |
20~80 |
| Cooling |
°C |
5~25 |
5~25 |
Storage temperature range (in the tank)
|
DHW |
°C |
20~75 |
20~75 |
|
|
|
L/min |
75,0 |
86 |
|
|
|
L/min |
40 |
42 |
| Water supply connection |
Inlet/Outlet |
inch |
G 1-1/4/G 1-1/4 |
G 1-1/4/G 1-1/4 |
Compressor |
Quantity |
|
1 |
1 |
| Type |
|
DC inverter scroll compressor |
Refrigerant |
Type |
|
R290 |
R290 |
| Charge / CO₂ equivalent |
kg / t
|
3,1/9,3 |
3,1/9,3 |
| Net dimensions |
H*W*D |
mm |
1790*1380*460 |
1790*1380*460 |
| Gross dimensions |
H*W*D |
mm |
2025*1454*620 |
2025*1454*620 |
| Net/gross weight |
|
kg |
282 |
282 |
| Sound pressure level*(1) |
|
dB(A) |
47 |
50 |
| Sound power level*(1) |
|
dB |
62 |
63 |
| Power supply |
|
V/Ph/Hz |
380-415/3/50 |
380-415/3/50 |
| Maximum operating current |
|
А |
13,5 |
13,5 |
| Recommended circuit breaker |
|
А |
32 |
32 |
|
Accessories
|
Wired controller |
|
HW-WA101DBT (optional) |
| PCB box |
|
ATW-A03N (optional) |
| Filter |
|
Y-типу (standard) |
*(1) Test conditions comply with the EN14511-2018 standard, and the testing method complies with the EN12102-2021 standard.
Single-module: WMM-035F1GW2AD WMM-040F1GW2AD
3-phase / 380~415V / 50Hz
| Product range |
Units of measurement |
WMM-035F1GW2AD |
WMM-040F1GW2AD |
|
Heating (LWT 35°C / OAT 7°C)
|
Power output |
kW |
35,00 |
40,00 |
| Power input |
kW |
8,24 |
10,00 |
| COP |
W/W |
4,25 |
4,00 |
|
Heating (LWT 55°C / OAT 7°C)
|
Power output |
kW |
35,00 |
40,00 |
| Power input |
kW |
11,67 |
14,29 |
| COP |
W/W |
3,00 |
2,80 |
Space heating Average outlet water temperature 35 °C |
SCOP |
~ |
4,55 |
4,46 |
| ηs |
% |
179 |
175 |
| Energy efficiency class |
|
A |
A+++ |
Space heating Average outlet water temperature 55 °C |
SCOP |
~ |
3,57 |
3,56 |
| ηs |
% |
140 |
139 |
| Energy efficiency class |
|
A |
A |
|
Cooling (LWT 18°C / OAT 35°C)
|
Power output |
kW |
35,00 |
39,00 |
| Power input |
kW |
8,14 |
9,75 |
| EER |
|
4,30 |
4,00 |
|
Cooling (LWT 7°C / OAT 35°C)
|
Power output |
kW |
32,00 |
35,00 |
| Power input |
kW |
11,85 |
14,0 |
| EER |
|
2,70 |
2,50 |
|
Outdoor air operating temperature range
|
Heating |
°C |
-28~43 |
-28~43 |
| Cooling |
°C |
10~46 |
10~46 |
| DHW |
°C |
-28~43 |
-28~43 |
Outlet water temperature range |
Heating |
°C |
20~80 |
20~80 |
| Cooling |
°C |
5~25 |
5~25 |
Storage temperature range (in the tank)
|
DHW |
°C |
20~75 |
20~75 |
|
|
|
L/min |
100 |
115 |
|
|
|
L/min |
44 |
46 |
| Water supply connection |
Inlet/Outlet |
inch |
G 1-1/4/G 1-1/4 |
G 1-1/4/G 1-1/4 |
Compressor |
Quantity |
|
1 |
1 |
| Type |
|
DC inverter scroll compressor |
Refrigerant |
Type |
|
R290 |
R290 |
| Charge / CO₂ equivalent |
kg / t
|
3,1/9,3 |
3,1/9,3 |
| Net dimensions |
H*W*D |
mm |
1790*1380*460 |
1790*1380*460 |
| Gross dimensions |
H*W*D |
mm |
2025*1454*620 |
2025*1454*620 |
| Net/gross weight |
|
kg |
282 |
282/317 |
| Sound pressure level*(1) |
|
dB(A) |
50 |
51 |
| Sound power level*(1) |
|
dB |
64 |
65 |
| Power supply |
|
V/Ph/Hz |
380-415/3/50 |
380-415/3/50 |
| Maximum operating current |
|
А |
18 |
18 |
| Recommended circuit breaker |
|
А |
40 |
40 |
|
Accessories
|
Wired controller |
|
HW-WA101DBT (optional) |
| PCB box |
|
ATW-A03N (optional) |
| Filter |
|
Y-типу (standard) |
*(1) Test conditions comply with the EN14511-2018 standard, and the testing method complies with the EN12102-2021 standard.
Overall dimensions
WMM-026F1GW2AD, WMM-030F1GW2AD, WMM-035F1GW2AD, WMM-040F1GW2AD
