VIESSMANN Vitocal 242-S(8, 10 or 13kW)

VIESSMANN Vitocal 242-S(8, 10 or 13kW)

The Vitocal 242-S is a compact Air to Water heat pump equipped with the new user-friendly Vitotronic 200 control unit, allowing for easy to control and efficient weather compensated heating and advanced hot water temperature control. It comes with an integrated 220l hot water cylinder with a built in solar coil, three way diverting valve and cylinder charge pump. The graphic interface enables quick and easy changes to your heating and hot water temperatures, clearly displaying heating curves as well as providing a detailed fault finding system. The vitotronic controller also has the ability to control and make best us of energy provided by a connected Viessman vitosol controller. It comes in outputs of 8, 10 & 13kW, although this is rated at 7oC ambient temperature so each unit can only be installed in a house with a 25% lower peak heating demand than the rated output above. The unit can be communicate with a Viessmann PV inverter making full use of any electricity generated. The units come with 12m as standard of flexible hose to connect the internal and external units. This can be extended up to 30m if required.

  242.A08 242.A10 242.G13
Maximum Heating Output (Air 7oC, Water 35oC) 8.39kW 10.9kW 14.6kW
Maximum Heating Output (Air 2oC, Water 35oC) 5.6kW 7.7kW 10.6kW
Power Consumption (Air 7oC, Water 35oC) 1.96kW 2.36kW 3.40kW
Power Consumption (Air 2oC, Water 35oC) 1.73kW 2.20kW 3.25kW
COP (Air 7oC, Water 35oC) 4.28 4.62 4.29
COP (Air 2oC, Water 35oC) 3.24 3.50 3.26
Refridgerant R410A R410A R410A
Refridgerant Charge 2.15kg 2.95kg 2.95kg
Standard line length 12m 12m 12m
Top up for line lengths 12-30m 60g/m 60g/m 60g/m
Dimensions (Internal heat pump only) 630D, 600W, 2129H
Dimensions (External unit) (D / W / H) 1040/340/865 900/340/1255 900/340/1255
Total Weight Internal units (incl Buffer Tank) 520kg 520kg 526kg
Weight External unit 66kg 110kg 110kg
Primary Circuit (Air)      
Sound Power of the external unit (air 7oC water 35oC) (dB(A)) 62 62 63
Max Air Temperature (oC) 35 35 35
Min Air Temperature (oC) -15 -15 -15
Secondary Circuit (Heating)      
Minimum flow rate (L/s) 0.23 0.30 0.38
Max Flow temperature from Compressor (oC) 60 60 60
Max Hot Water temperature from Tank (oC) 50 50 50
Max Heating temperature from Buffer (oC) 55 55 55
Electrical Specifications      
Instantaneous Water Heater (1/N/PE 230V/50Hz B16A MCB) 3kW 3kW 3kW
MCB Size for internal Unit (1/N/PE 230V/50Hz) B16A B16A B16A
Rated Current for external unit incl Compressor (Compressor) 15.7A 19.6A 26.5A
Starting Current ≤25A ≤25A ≤32A
MCB Size for external Unit incl Compressor (1/N/PE 230V/50Hz) C20A C20A C32A
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