Flixx Blizzard GX 5-23 + Multifunc All-in-One
Flixx Blizzard GX 5-23 + Multifunc All-in-One - Image 2
Flixx Blizzard GX 5-23 + Multifunc All-in-One - Image 3
Flixx Blizzard GX 5-23 + Multifunc All-in-One - Image 4

Flixx Blizzard GX 5-23 + Multifunc All-in-One

€10 994,00

Productivity 17 kW

High power 3-phase Single-circuit

Heating A7/W35: 5.30–23.20 kW

SKU: Flixx Blizzard GX 5-23 R290 + Multifunc All-in-One with integrated tank 180L 380V Categories: ,

Description

Flixx Blizzard GX 5-23 R290 heat pump + all-in-one multifunctional water tank

Flixx Blizzard GX 5-23 inverter air-to-water heat pump + Multifunc All-in-One with integrated tank is the ideal set for building a new heating system or renovating an old one. By adding a multifunctional all-in-one device to the Flixx Blizzard GX 5-23 heat pump , you get an efficient solution for the heating system of a larger private house. You do not need any other additional devices or water tanks. Install the heat pump, connect the Multifunc All-in-One to the water tank and connect to the heating and water supply piping. Easy!

By adding a hydrobox or a multifunctional all-in-one device to the Flixx Blizzard GX 5-22 heat pump, you get an efficient solution for even the largest private house heating system. Outdoor units can be connected to a common cascade control, which allows you to create very powerful heating systems.

Advantages:

R290 natural refrigerant

GWP = 3 vs. 675 for R32. No ODP. ~40% lower cost for the same output power – with an environmentally friendly design.

 A+++ / A++ energy efficiency

Highest energy class at 35 °C, A++ at 55 °C. COP ≥ 4.0 up to 75% savings compared to electric heating.
Operates to -25°C

Full low-temperature operation, proven in Nordic & Baltic winters. Backup-heat integration for extreme 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:

HEATING — A 7 / W 35 EN 14511 
Nominal heating capacity, kW 17
Heating capacity range, kW 5.30-23.20
Heating power input range, kW 1.25-6.51
HEATING — A 7 / W 55 EN 14511
Nominal capacity, kW 17
Heating capacity range, kW 6.12-22.86
Heating power input range, kW 2.52-7.98
SEASONAL EFFICIENCY · AVERAGE CLIMATE EN 14825  HP KEYMARK
SCOP / ηs at 35 °C, — / % 4.64 / 183
SCOP / ηs at 55 °C, — / % 3.62 / 142
Energy class at 35 °C / 55 °C A+++ / A++
COOLING — A 35/ W 7
Cooling capacity range, kW 3.90-17.00
Cooling power input range, kW 1.80-7.50
COMPRESSOR G ELECTRICAL
Compressor brand GMCC
Fan motor type DC inverter
Power supply 380-415 V / 3N~ / 50 Hz
Max. power / current input, kW / A 9.1 / 16.1
Refrigerant type / charge, kg R290 / 1.0
HYDRAULICS
Rated water flow, m³/h 2,92
Water pressure drop @ rated flow, kPa 30
Pump head @ rated flow, m 10,4
ACOUSTICS G OPERATING CONDITIONS
Sound pressure @ 1 m, dB(A) 48
Sound power (EN 12102), dB(A) 67
Operating ambient temperature, °C −25 to +43
Max. outlet water temperature, °C 75
PACKAGING
Shipping dimensions L×W×H, mm 1380×570×1480

 

More information >>

Installation example

FLIXX BLIZZARD set, Estonia 2025

INSTALLATION INSTRUCTIONS:

Installation

 

Multifunc All-in-One

Rated voltage / frequency 380-415V~ / 3N~ / 50Hz
Max. current input, A 25
Technical data
Water temperature range, °C 5–80
Circulation pump 12.5 m, SHIMGE, PWM signal
Expansion tank volume / safety valve 12 L / 3 bar
Water connections (HP / heating / DHW side) 1″ / 1″ / 3/4″
Unit dimensions (L x W x H) 665 x 595 x 1800 mm

The MULTIFUNC All-in-One multifunctional water tank is innovative, uses a patented design, is a new type of practical technology and makes FLIXX products more competitive in the market. Suitable for heat pumps of different capacities.

With the built-in three-way valve, the water tank can be easily matched with different heat pumps and avoid the heat pump unit from shutting down due to insufficient water flow when the load is low. This design not only extends the service life of the heat pump, but also ensures very stable operation and excellent performance.

The multifunctional water tank is connected to the bypass waterway, and its system includes the following key components:

  • electric 3-way control valve
  • buffer tank
  • expansion tank.

Since it is a heat storage type water tank, it can be used for both home heating and hot water supply at the same time, meeting the different needs of users in every season.

More information >>

Kit installation diagram

A standard installation of an air-to-water heat pump includes:

  • Connecting pipes between the outdoor and indoor parts up to 7 m in length
  • Electrical wires (5×2.5 mm) inside and outside up to 7 m long
  • Installation of the outer part on the ground frame + vibration bushings – 1 set.
  • Plastic cover for pipes/wires up to 2 m long.
  • Corner connector 50 cm – 1 pc.
  • Installation up to 1 m high – 1 pc.
  • Wall opening cover – 1 pc.
  • Decorative corner – 1 pc.
  • Heat pump setting – 1 pc.
  • Connecting heating pipes and domestic water pipes up to 2 m – 1 pc.
  • Transportation to the site within a radius of 50 km from the regional center – 1 pc.
  • Expansion tank 1 pc.
  • Alupex boiler room heating and domestic water piping up to 2 m away

Smart touch screen

Smart management

 

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