L Split series – Split air/water heat pumps for outdoor installation

L8 Split-HM12

Article Number 100626HM1201

The practical - compact with low investment costs.

Operating limit flow temperature 20°C to 58°C, up to + 65°C with additional heating
Recommended range of application heat source -20°C to 43°C

The heat pumps are recommended for the following total heating demand:
L 8Split = ca. 6-8kW; L 12Split = ca. 10-12kW

For faster installation, the system comes with the following components:

  • Heat pump controller
  • Domestic hot water tank 270 l for hygienic hot water preparation in the flow principle
  • Tank is prepared for an additional heat generator
  • Electronically controlled circulation pump for heating circuit and domestic hot water preparation
  • Heat quantity recording
  • Electric heating element 9 kW
  • Filled with fluorinated greenhouse gas R410A


Additionally delivery

  • Safety assembly heating circuit
  • Outdoor sensor



Article Number 100626HM1201
Equipment designation L8 Split-HM12
Capacity for heating (kW) 5,11 (A2/W35 part. load)
Capacity for heating 2 (kW) 3,86 (A7/W35 part. load)
COP 3,76 (A2/W35 part. load)
COP 2 4,65 (A7/W35 part. load)
Max. flow temperature 58
Cooling Yes
Heat source L/W
Indoor/ Outdoor installation Außenaufstellung
Detached/semidetached house* Yes
Multiple dwelling* No
Industrial building* No
New building* Yes
Refurbishment* Yes
Seasonal space heating energy efficiency ƞs (35°C) 172
Seasonal space heating energy efficiency ƞs (55°C) 127
Seasonal space heating energy efficiency classAverage 35°C A++
Seasonal space heating energy efficiency classAverage 55°C A++
Seasonal space heating energy efficiency class(the package of combination heater, temperature control and solar device) A++
manual (400 V) EN
Zubehör EN
controller (part 1) EN
Energylabel EN

The operating instructions of the functionally necessary accessories such as hydraulic module or hydraulic station are stored in the "Downloads" tab under "ACCESSORIES".

* The data are only recommendations. Depending on individual circumstances, a heat pump with a lower heating capacity may also be suitable for larger buildings and vice versa. In addition, it is possible to connect several heat pumps together and thus increase the heating capacity. Finally, a precise individual calculation is required to select the really suitable system for the project.

Possible energy efficiency classes
Space heaters (35° C, 55° C): A+++ to D Ӏ Combined space heaters: A+++ to G Ӏ Combi heaters: A+++ to D Ӏ Hot water preparation: A+ to F Ӏ Combination combi heaters: A+++ to G Ӏ Hot water tanks: A+ to F Ӏ Domestic hot water preparation: A+ to F Ӏ Ventilation: A+ bis G

Technical changes and errors excepted