Exhaust air heat pump RX35L

Are looking to acquire a heat pump for a smaller detached house where space is in short supply? Our low-maintenance heat pump RX35L is at your service. This is a reliable exhaust air heat pump for single-family homes of 60-120 m² (650-1300 ft²)

The RX35 gives you by far the lowest total cost compared to other heat pumps on the market, it has a lower noise level than previous models and is a more environmentally friendly choice.

Sustainable heat pump with higher efficiency

The updated RX series heat pumps have a lower impact on the environment than previous models due to the refrigerant R32 which also provides higher efficiency. This refrigerant is now available in all models in the RX series.

This heat pump produces 3.5 kW and has a 210 liter hot water heater. If you want the opposite function, cooling, you need to install an additional supply air unit; T15. More information about this product can be found here.

Exhaust air heat pump RX35L

  • Lower total cost by a wide margin
  • High efficiency
  • Low noise level
  • More environmentally friendly than previous models

Interested in this product? Find your nearest retailer here!

Technical information Comfortzone RX35L
OUTPUT/SUPPLIED POWER AT 20(12)/35°C kW 3,4/0,8*
OUTPUT/SUPPLIED POWER AT 20(12)/50°C kW 3,5/1,1*
IMMERSION HEATER, POWER kW 6,0**
REFRIGERANT R32 kg 1.250
AIR FLOW m3/h TBD
FLOW CIRCULATION PUMP(20 KPA) m3/h 1,6
WARM WATER, TEMPERATURE (ADJUSTABLE) C 50-60
WATER VOLUME, ACCUMULATOR TANK I DEPENDING ON EXTERNAL TANKVOLUME
WARM WATER, CAPACITY l/h 260 l/h
VOLTAGE V 400 (3-phase+N)
ALTERNATIVE VOLTAGE V 230 (3-phase+N)
FUSE A 16
HEIGHT mm 1600
WIDTH mm 600
DEPTH mm 650
WEIGHT kg 175
TEMPERATURE SENSOR OUTDOORS+INDOORS OUTDOORS OR INDOORS



* The power data at 20 (12) / 35 °C and 20 (12) / 50 °C is stated according to European standard EN255 without fans and pumps. The indicated temperatures 20 °C indicates air temperature for indoor air and (12) °C indicates the air wet temperature link.

** Delivered with 6 kW immersion heater. The immersion heater is adjustable to enable compliance with current Swedish regulations regarding newly constructed houses.

Note: When comparing with geothermal heat pumps the power consumption of the brine pump must be taken into account. A corresponding geothermal heat pump loses up to 10-20% input power and COP by pumping the refrigerant 100-150 meters up and down the borehole.
  • Suitable for: 60-120 m2
  • Replacement:
  • New construction:

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