Heat Pump from the Top Manufacturer
R290 NEW Inverter Air to Water Heat Pump
is a combination of all the modern elements,
specially for Northern markets
Highlights:
20 (7.61-27.94) kW
– Compact · 2 fans · 1 circuit
– Energy class 35 / 55 °C A+++ / A++
– Operating range −25 ~ +43 °C
– Max outlet temp. +70 °C
Full DC Inverter Compressor
4-layer insulated, wide operational
range with stepless modulation —
exceptional efficiency vs fixedspeed
tandem units, stable output
from minimal to peak load.
R290 Safety System
NDIR leak detector + ATEX
certified exhaust fan + R290
degasser + refrigerant relief valve
— fully integrated, no external
safety kit required.
Plate Heat Exchanger · SS316
Brazed stainless steel SS316 plate
HEX — handles full water range up
to +70 °C. Anti-freeze valve with
drain system + manual drain for
winter maintenance.
Inverter Pump + Energy Meter
Built-in inverter water pump for
efficient hydronic energy transfer.
Integrated electricity meter
measures consumption for cost
tracking and intelligent control.
Slide Defrost Technology
Advanced slide defrost with EEV
liquid hammer protection.
Refrigerant pressure & temperature
monitored by main PCB at all times
for stable performance.
Hybrid Boiler Function
Works alongside existing gas
boilers in boiler / hybrid /
renewable modes. Ideal for
commercial retrofits. SG Ready.
Cascade up to 32 Units
One 10″ central display manages
up to 32 units via Modbus RS485
— balance & shift operation, SG
Ready, phased investment.
Weather-compensated Control
Adjusts flow temperature to the
outdoor weather curve —
maximum comfort at the lowest
efficient water temperature.
SPECIFICATIONS:
| HEATING — A7/W35 (°C) | |
| Nominal capacity, kW | 20 |
| Capacity range, kW | 7.61–27.94 |
| COP range, W/W | 3.29–4.69 |
| HEATING — A-7/W55 (°C) | |
| Capacity range, kW | 4.87–17.00 |
| COP range, W/W | 1.83–2.85 |
| SEASONAL PERFORMANCE (SCOP) | |
| SCOP at 35 °C | 4.72 |
| SCOP at 55 °C | 3.49 |
| SCOP at 65 °C | 3.02 |
| COOLING — A35/W7 (°C) | |
| Capacity range, kW | 6.01–20.00 |
| EER range, W/W | 1.99–3.39 |
| COMPRESSOR, ELECTRICAL & HYDRAULIC | |
| Compressor type / brand | Highly Rotary |
| Fan type / qty | DC Fan · x2 |
| Max power / current, kW / A | 12.6 / 17 |
| Refrigerant / charge | R290 / 1 800 g |
| Power supply, V / Ph / Hz | 380–415 / 3N~ / 50 |
| Water connection / flow, inch / m│/h | G 1-1/4″ / 3.4 |
| DIMENSIONS, WEIGHT & ACOUSTICS | |
| Unit dimension LxWxH, mm | 1250x540x1330 |
| Net weight, kg | 198 |
| Sound pressure / power, dB(A) | 51 / 66 |
Remote Monitoring & Control
Web platform
Full fleet overview, energy curves, alerts and reporting — accessible from any browser via 4G DTU or Wi-Fi.
WARMLINK
Owner & building manager app — temperature control, schedules, energy data and remote on/off.
Go Heating Pro
Installer & engineer app — commissioning, fault diagnostics, parameter config and multi-site fleet monitoring.
CP701 7″ Wired Display
Single-unit wired controller
with new UI. Modes: Heating
· Cooling · DHW, plus
Composite mode —
simultaneous heating + DHW
for projects needing space
heating and hot water
together.
Included in standard
supply.
CP502 10″ Centralized
Controller
Central cascade controller
with LAN / Ethernet for
remote management over the
internet. Manages up to 32
units — multi-mode, balance
& shift operation, curve
recording and remote
firmware upgrade.
Optional.