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
BLIZZARD GX 2-10
Compact · 1-phase · Single circuit
Heating A7/W35 1.80-9.60 kW
Max power input. 3.9 kW
L×W×H mm 1173×403×800
Net weight 115 kg
BLIZZARD GX 4-15
Standard · 3-phase · Single circuit
Heating A7/W35 4.56-14.37 kW
Max power input 6.3 kW
L×W×H mm 1287×458×928
Net weight 150 kg
BLIZZARD GX 5-23
High-capacity · 3-phase · Single circuit
Heating A7/W35 5.30-23.20 kW
Max power input. 9.1 kW
L×W×H mm 1250×540×1330
Net weight. 220 kg
Technology Highlights
R290 Natural Refrigerant
GWP = 3 vs. 675 for R32. Zero ODP. ~40% less charge for equal output – eco-friendly by design.
A+++ / A++ Efficiency
Top energy class at 35 °C, A++ at 55 °C. COP ≥ 4.0 up to 75% saving vs. electric heating.
Operates to -25°C
Full low-temperature operation, proven in Nordic & Baltic winters. Backup-heat integration forextreme cold.
Triple Full Inverter
Inverter compressor + DC fan motor + inverter circulation pump. No on/off cycling, stable comfort.
DHW up to 75 °C
High-temperature hot water with anti-Legionella disinfection for clean, sanitary water.
45–48 dB(A) Low Noise
Soundproof compressor isolation + shock-absorption base. Neighbour-friendly residential installation.
PV & Smart-Grid Ready
PV self-consumption, EMS compatibility & SG-Ready mainboard for demand-response energy management.
Dual Zone Control
Independent control of two heating circuits – radiators, fan coil and underfloor heating.
SPECIFICATIONS:
| Parameter | GX 2-10 | GX 4-15 | GX 5-23 |
| HEATING — A 7 / W 35 EN 14511 | |||
| Nominal heating capacity, kW | 7 | 10 | 17 |
| Heating capacity range, kW | 1.80-9.60 | 4.56-14.37 | 5.30-23.20 |
| Heating power input range, kW | 0.49-2.35 | 0.96-4.17 | 1.25-6.51 |
| HEATING — A 7 / W 55 EN 14511 | |||
| Nominal capacity, kW | 7 | 9 | 17 |
| Heating capacity range, kW | 2.25-8.30 | 3.61-12.88 | 6.12-22.86 |
| Heating power input range, kW | 0.93-3.09 | 1.44-5.32 | 2.52-7.98 |
| SEASONAL EFFICIENCY · AVERAGE CLIMATE EN 14825 HP KEYMARK | |||
| SCOP / ηs at 35 °C, — / % | 4.78 / 188 | 4.71 / 185 | 4.64 / 183 |
| SCOP / ηs at 55 °C, — / % | 3.51 / 138 | 3.60 / 141 | 3.62 / 142 |
| Energy class at 35 °C / 55 °C | A+++ / A++ | A+++ / A++ | A+++ / A++ |
| COOLING — A 35/ W 7 | |||
| Cooling capacity range, kW | 1.60-6.75 | 3.12-10.47 | 3.90-17.00 |
| Cooling power input range, kW | 0.60-2.65 | 1.04-4.46 | 1.80-7.50 |
| COMPRESSOR G ELECTRICAL | |||
| Compressor brand | GMCC | HIGHLY | GMCC |
| Fan motor type | DC inverter | DC inverter | DC inverter |
| Power supply | 220-240 V~ / 50 Hz | 380-415 V / 3N~ / 50 Hz | 380-415 V / 3N~ / 50 Hz |
| Max. power / current input, kW / A | 03.09.2017 | 6.3 / 12.2 | 9.1 / 16.1 |
| Refrigerant type / charge, kg | R290 / 0.65 | R290 / 1.0 | R290 / 1.0 |
| HYDRAULICS | |||
| Rated water flow, m³/h | 1,2 | 1,7 | 2,92 |
| Water pressure drop @ rated flow, kPa | 15 | 30 | 30 |
| Pump head @ rated flow, m | 7,5 | 8 | 10,4 |
| ACOUSTICS G OPERATING CONDITIONS | |||
| Sound pressure @ 1 m, dB(A) | 45 | 46 | 48 |
| Sound power (EN 12102), dB(A) | 60 | 61 | 67 |
| Operating ambient temperature, °C | −25 to +43 | ||
| Max. outlet water temperature, °C | 75 | 75 | 75 |
| PACKAGING | |||
| Shipping dimensions L×W×H, mm | 1300×485×935 | 1420×540×1080 | 1380×570×1480 |
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
Full DC Inverter Technology
Perfectly combines eco-friendly R290 refrigerant and inverter technology to produce efficient house heating/cooling and hot water even under extreme cold climate.
R290 Refrigerant
With many advantages such as low carbon emission and high efficiency, R290 refrigerant is recognized as a refrigerant with the most development potential in the industry, which contributes to the reduction of carbon emission and help achieve the global goal of carbon neutrality.
High Efficiency A+++ Energy Level
Air to Water BLIZZARD Heat Pump is specially developed with the most cutting-edge heat pump technology and modern design to meet stringent requirements for efficiency, stability and quietness. With a top energy rating A+++, the unit is energy efficient and can greatly reduce energy bills for users.
Additional benefits
Stable Running at -25℃ Ambient Temperature
BLIZZARD can successfully operate efficiently at low temperature, maintain high COP and reliable stability.
Controllers & optional indoor units
Smart Touch Display Wired Colour Screen
Wall-mounted colour touchscreen — 13-language UI. Modes: Heating · Cooling · DHW. Logs temperature curves for the last 45 days. Waterproof casing option. Universal Modbus across all FLIXX heat pumps.
Included in standard supply
CP502 10″ Centralized Controller
Central cascade controller with LAN / Ethernet for remote management. Manages up to 32 units — multi-mode, balance & shift operation, curve recording and remote firmware upgrade.
Optional — central / cascade controller
HydroBox Flixx-10 Indoor Hydraulic Module
Wall-mounted indoor hydraulic module, compatible with all FLIXX heat pumps. Built-in 3+6 kW electric heater, 10 L expansion tank, ultrasonic flow meter (COP calc), 3-way DHW valve, 3-bar safety valve, auto air-purge & pressure sensor. Colour controller. Available in black / grey / white.
Optional — indoor hydraulic module
Multifunc All-in-One Indoor Cabinet
Floor-standing all-in-one cabinet for all FLIXX heat pumps: 180 L DHW tank, 60 L buffer tank, circulation pump, 12 L expansion tank, 3-way DHW valve. Inline 3+6 kW heater + 2 kW DHW heater. Colour controller. 3-phase. Galvanized cabinet · 665×595×1800 mm · 137 kg.
Optional — all-in-one indoor unit