LWM Monobloc

Everything compact in a single unit.

New dimensions in terms of independence
The solar energy stored in the air is an inexhaustible source of emission-free power. Heat pumps draw the majority of the energy from the surrounding air. This works even in winter with outside temperatures below zero. Only the drive energy has to be provided by electrical power. Thus, around 75% of solar energy can be used free of charge.

The advantages of a Monoblock heat pump are clear. In contrast to other heating systems, the acquisition costs for a heat pump in new or old buildings pays off relatively quickly.

  • No refrigeration work required
  • Low maintenance costs
  • No costs for chimney and chimney sweep
  • No costs for a tank
  • No costs for a tank room
  • Simple installation
REMKO Inverter

The REMKO inverter technology saves money.
The REMKO Monobloc heat pump represents a decision for a stateof- the-art solution. Modern inverter technology makes this possible. This pioneering technology automatically adapts the condenser speed variably to the precise cooling or heating requirement. This exact and gentle regulation enables a particularly energy saving, efficient operation with a high seasonal performance factor in comparison to non-inverter systems.

In summary:
In the event of increased demand, the heat pump works more intensively, in the event of reduced demand the heat pump switches over to energy-saving mode.

LWM Monobloc

Monoblock heat pump for easy assembly outdoors
Compact, quiet to operate and easy to install – these properties characterize the LWM air/water heat pump in a monoblock design. The inverter technology fulfils all demands on high efficiency. Since the complete refrigeration circuit is located outdoors, absolutely no refrigeration system work is required during installation. This reduces the work effort and guarantees the largest possible assembly and function safety. Thanks to the newest refrigerant 454B, a water temperature of up to 65°C is achieved and maximum efficiency is guaranteed.

Due to the quiet operation, this heat pump can be used in almost all residential areas. The cooling function integrated in the standard version guarantees a pleasant room climate even in summer. Depending on the environment, the LWM heat pump is available in different designs.


  • High inlet temperatures up to 65 °C

  • Effective heating, preparation for domestic water and active cooling possible

  • Remote access possible through the REMKO Smart Web Portal

  • SmartServ 7.5 kW for monoenergetic operation, screed drying and hygiene operation

  • Integrated solar control

  • Optimised use of photovoltaic current - Smart Heating / Cooling

  • Control of two mixed and one non-mixed heating circuits

  • Smart-Control Touch. Use in the Smart-Grid intelligent power mains is also possible

  • Especially noise-insulated scroll condenser in outdoor unit

  • Integrated power-controlled circulation pumps with EC technology for the supply of the heating system

  • Dew point control with room temperature/moisture sensor possible

  • Hermetically sealed refrigeration cycle

Technical data


Variant LWM 80 ALU  LWM 110 ALU  LWM 150 ALU 
Area of use 1-7 kW 7-10 kW 10-13 kW
Design Monoblock Monoblock Monoblock
Function Heating/cooling Heating/cooling Heating/cooling
Inverter technology Yes Yes Yes
System Air/water Air/water Air/water
Heatpump manager Smart Control Touch Smart Control Touch Smart Control Touch
Electric booster heating optional 7,5 kW optional 7,5 kW optional 7,5 kW
Domestic water preparation Serie °C Serie °C Serie °C
DHW storage tank No l No l No l
Quantity Outdoor/Indoor units 1/- 1/- 1/-
Operating limit, heating -23 until +37 °C -23 until + 37 °C -23 until +37 °C
Heating capacity min - max 0,9 until 8,0 kW 2,0 until 10,7 kW 3,0 until 14,5 kW
Rated heating output 6,0 kW 8,0 kW 10 kW
Energy efficiency rating heating A++/A++ A++/A++ A++/A++
Heating capacity / COP for A7/W35 6,25/5,10 kW 8,04/5,02 kW 10,29/5,03 kW
Heating capacity / COP for A2/W35 4,33/4,09 kW 6,35/4,04 kW 8,33/4,11 kW
Heating capacity / COP for A-7/W35 3,82/3,55 kW 5,57/3,42 kW 7,85/3,57 kW
Max.Supply temperature heating water 65 °C 65 °C 65 °C
Operating limit, cooling 15 until 45 °C +15 until +45 °C +15 until +45 °C
Cooling capacity min./max. 1,1 until 8,9 kW 3,3 until 11,9 kW 5,5 until 14,0 kW
Rated cooling output 5,0 kW 6,0 kW 11,0 kW
Min.Supply temperature cooling water 7 °C 7 °C 7 °C
External pressure loss max. (heating system) 60 kPa 50 kPa 40 kPa
Refrigerant R454B R454B R454B
Refriegrant charge 1,1 kg 1,3 kg 1,6 kg
CO2 Equivalent 0,51 t 0,61 t 0,75 t
Power supply Outdoorunit 230/1~/50 V/Ph/Hz 400/3~/50 V/Ph/Hz 400/3~/50 V/Ph/Hz
Power supply for electrical heating element 400/3~/50 V/Ph/Hz 400/3~/50 V/Ph/Hz 400/3~/50 V/Ph/Hz
Customer´s fuse protection (outdoor unit/Indoorunit) 16/- A slow-acting 3x16/- A slow-acting 3x16/- A slow-acting
Rated power consumption Heating for A7/W35 1,22 kW 1,60 kW 2,04 kW
Rated current consumption Heating for A7/W35 5,30 A 2,57 A 3,27 A
Volumetric flow water 1,1 m³/h 1,4 m³/h 1,6 m³/h
Max. operating pressure water 3 bar 3 bar 3 bar
Hydraulic connection supply / return flow 11/4 inch 11/4 inch 11/4 inch
Soundpowerlevel Indoorunit/outdoor unit -/56 dB(A) -/58 dB(A) -/60 dB(A)
Dimensions outdoor unit h/w/d 1600/1000/800 mm 1600/1000/800 mm 1600/1000/800 mm
Weight indoor unit / outdoor unit -/180 kg -/200 kg -/220 kg
Colour version RAL 9006/7021 RAL 9006/7021 RAL 9006/7021
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