Reversible air-to-water heat pump in split design (230/400V). 9 kW heat output.

A compact heating system with optional cooling.

The LAK 9IMR is an air-to-water heat pump in split design with a heat output of 9 kW for heating, cooling or domestic hot water preparation (max. 55° C). It is the perfect starter product and ideal for single family homes with a heated living area of up to 200 sqm. The outdoor and indoor unit is connected via a refrigerant line. The wall-mounted Hydro-Box (indoor unit) enables simple and quick connection to the heating system, as the control, a high efficiency heat circulating pump and pipe heater, are integrated. The components are optimally coordinated and guarantee comfortable room temperatures throughout the year. The heat pump can also be used for cooling in summer.

  • Fast installation. Compact heating system with optional cooling.
  • Minimal space requirement. Compact outdoor unit and wall-mounted Hydro-Box with integrated pipe heater for domestic hot water reheating up to 60° C and as a reserve for heating operation.
  • Expansion options. Bivalent or bivalent-renewable operation, distribution systems with mixed and unmixed heating circuits (e.g. underfloor heating and radiators). Once the building is complete, a floor-standing domestic hot water cylinder and a 50 l buffer tank can be added to the system where necessary.
  • Future-orientated. Use of load-variable tariffs or self-produced PV-electricity possible: SmartGrid Ready. 5 year warranty when commissioned by the GDTS after-sales service.

Technical Data.

Heat output max. A7/W35 | COP A7/W35: 9,0 kW | 4,3

Energy efficiency class* with 35 °C flow temperature: A++

Cooling capacity A27/W18: 8,7 kW

EER A27/W18: 4,2

Lower operating limit heat source (heating operation): -20 Grad

Upper operating limit heat source (heating operation): 30 Grad

Lower operating limit heat source (cooling operation): 10 Grad

Upper operating limit heat source (cooling operation): 43 Grad

Max. flow temperature: 55 Grad

Indoor component width: 450 mm

Height indoor component: 694 mm

Depth indoor component: 240 mm

Indoor component weight: 23 kg

Sound pressure level in 10 m: 33 dB(A)

Sound pressure level in 1 m (indoors): 35 dB(A)

Width: 950 mm

Height: 834 mm

Depth: 330 mm

Weight: 107 kg

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