LAK 14ITR

LAK 14ITR

LAK 14ITR

Reversible air-to-water heat pump in split design (400V). 14 kW heat output.

If you need a little bit more Volt.

The LAK 14ITR is an air-to-water heat pump in split design with 14 kW heat output for a living area of up to 300 sqm. It is suitable for heating, cooling and domestic hot water preparation. The compact outdoor unit and wall-mounted Hydro-Box with integrated pipe heater for domestic hot water reheating up to 60° C is also suitable as a reserve for heating operation.

  • 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: 14,7 kW | 4,3


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


Cooling capacity A27/W18: 17,1 kW


EER A27/W18: 3,7


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: 25 kg


Sound pressure level in 10 m: 36 dB(A)


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


Weight: 156 kg



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