ALPS EXCLUSIVE AE-18203-MO-V2 - Monoblock air/water heat pump (18.2 kW)

Price excl. VAT€ 4.792,56Price incl. VAT€ 5.799,00
Another 5 In stock
  • Subsidy: € 3.700,00
  • ISDE subsidy code: KA29830
  • Item number: 390182
  • EAN: 8721225900068
18.2 kW monoblock air/water heat pump with R290, A+++ label, 75 °C supply and quiet operation. Suitable for large homes, commercial buildings and hybrid systems. Key benefits: Low sound pressure Environmentally friendly and sustainable High heating capacity Read more
  • 18.2 kW heating capacity for large homes and commercial buildings
  • ISDE subsidy of €3700 (reference code KA29830)
  • Can be used as an all-electric or hybrid system
  • Max. supply temperature 75 °C – suitable for existing radiators

Maximum capacity, quiet operation and suitable for all seasons

The ALPS EXCLUSIVE AE-18203-MO-V2 is a robust all-electric monoblock heat pump with a heating capacity of 18.2 kW. This three-phase top model is designed for larger homes, utility buildings and commercial applications where high performance and reliability are required. Thanks to the natural refrigerant R290 (propane), this heat pump combines impressive capacity with minimal environmental impact.

With a maximum flow temperature of 75 °C, the AE-18203-MO-V2 is perfect for projects with existing radiators or high domestic hot water demand. And despite its power, the noise level remains remarkably low, making this heat pump suitable for use in noise-sensitive environments.

High efficiency and sustainable operation

The use of R290 makes this system not only environmentally friendly, but also particularly efficient at low outdoor temperatures. In combination with inverter technology, the output is continuously adjusted to the current heat demand. This prevents unnecessary peak consumption, reduces energy costs and extends the service life. Would you like to know why more and more installers are choosing R290? Visit our R290 heat pumps page.

All-in-one solution for heating, cooling and domestic hot water

The AE-18203-MO-V2 provides heating for underfloor heating, low-temperature radiators and existing high-temperature radiators. It also prepares hot tap water up to 75 °C and the system can function as air conditioning in summer. Would you like to know how to optimally combine this unit with a buffer tank or boilers? We will be happy to advise you on the best configuration.

All-electric and hybrid use

This model is suitable for both fully electric installations and hybrid systems where an existing boiler is retained. Ideal for renovation projects where the transition from gas is being phased in.

Easy installation thanks to monoblock construction

Because the entire cooling circuit is integrated into the outdoor unit, no indoor unit is required and no F-gas certificate is needed for installation. This saves time, reduces piping and makes the system particularly attractive for projects with tight deadlines.

Low noise for its class

With a sound pressure of less than 57 dB(A), the AE-18203-MO-V2 is one of the quietest in its power class. This makes it suitable for installation in residential areas, care facilities and other locations where noise is crucial.

Applications of 18.2 kW capacity

  • Large detached houses with higher heat demand and three-phase connection
  • Utility buildings such as offices, shops or practice rooms
  • Renovation projects with hybrid use
  • Buildings with existing radiators thanks to 75 °C supply temperature
  • Projects where noise reduction and high temperature are required

Hewa – more than just delivery

Hewa has been supplying high-quality heating and cooling systems for over six years. We offer:

  • Technical support before and during the project
  • Pre-assembled sets and hydraulic diagrams
  • Delivery from stock or by appointment
  • Advice on hybrid configurations and subsidy applications

Ready to make your project more sustainable?

Imagine: one unit that easily heats, cools and supplies hot water to your building – all year round. Would you like to know if the AE-18203-MO-V2 is suitable for your situation? Or are you looking for a powerful, quiet and future-proof solution?

Contact Hewa today for personal advice, technical support and competitive project prices.


Generals
Item number 390182
EAN Code 8721225900068
Price excl. VAT € 4.792,56
Price incl. VAT € 5.799,00
Sizes ((LxWxH):) 108 x 48 x 137 cm
Specification list
Heating capacity range (kW) 7.2 - 18.2 kW
Heating power input range (kW/h) 1.38 - 4.65 kW/h
COP 3.91 - 5.22
Cooling capacity range (kW) 5.6 - 14.1 kW
Cooling power input range (kW/h) 1.8 - 5.38 kW/h
EER range 2.62 - 3.11
ErP level (35°C) A+++
ErP level (55°C) A++
Refrigerant R290
Power supply 380 VAC / 3 Ph / 50 Hz - 60 Hz
Max. power input (kW/h) 7.1 kW/h
Max. current (A) 13.5 A
Minimum fuse or circuit breaker (A) 20 A
Wire diameter (mm²) 4 mm²
Pipe connection size DN 25 / G 1" F
Max. head (m) 12 m
Noise dB (A) ≤53 dB
Net weight (kg) 165 kg
Dimension (W×D×H) mm 1080x480x1372 mm
Operation ambient temperature (°C) -25 ~ 43 ℃
Operating water temperature heating (°C) 15 ~ 70 ℃
Operating water temperature cooling (°C) 7 ~ 35 ℃
Operating water temperature domestic hot water (°C) 28 ~ 65 ℃
Document Action
Brochure
Brochure PDF Download
Installation guide
Operation manual PDF Download
Installation diagram
Installation schematics PDF Download
Technical data
Product specifcations PDF Download
Technical sheets PDF Download
Subject Action
ER01 - Incorrect phase protection Error code View
ER03 - Blockage in the water flow Error code View
ER04 - Anti-freeze protection Error code View
ER05 - High pressure fault Error code View
ER06 - Low pressure fault Error code View
ER10 - Frequency converter module communication fault Error code View
ER12 - Exhaust gas temperature protection too high Error code View
ER14 - Water tank temperature sensor fault Error code View
ER15 - Inlet water temperature sensor fault Error code View
ER16 - Evaporator coil temperature sensor fault Error code View
ER18 - Exhaust temperature sensor fault Error code View
ER21 - Ambient temperature sensor fault Error code View
ER23 - Cooling outlet water temperature ultra-cold protection Error code View
ER26 - Radiator overheat fault Error code View
ER27 - Outlet water temperature sensor fault Error code View
ER29 - Return gas temperature sensor fault Error code View
ER32 - Heating outlet water temperature high protection Error code View
ER33 - Coil temperature is too high Error code View
ER34 - Frequency converter module temperature too high Error code View
ER42 - Cooling pipe temperature sensor fault Error code View
ER62 - Economizer inlet temperature sensor fault Error code View
ER63 - Economizer outlet temperature sensor fault Error code View
ER64 - DC fan 1 fault Error code View
ER66 - DC fan 2 fault Error code View
ER67 - Low pressure switch fault Error code View
ER68 - High pressure switch fault Error code View
ER69 - Low pressure protection Error code View
ER70 - High pressure protection Error code View

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