RENEWABLE SOLUTIONS - AIR SOURCE - MEDIUM / HIGH TEMPERATURE

LA PS range

Technical Specification

Model number LA 11PS LA 17PS LA 22PS LA 26PS
Temperature operating limits for heating water / Air 65 °C / -25 °C 65 °C / -25 °C 65 °C / -20 °C 65 °C / -20 °C
Temperature operating limits for air -25 °C to 35 °C -25 °C to 35 °C -20 °C to 35 °C -20 °C to 35 °C
Heat output / COP at A-7/W35*kW/- 6,70 / 2,40 1 compressor:
6,70 / 2,50
2 compressors:
11,40 / 2,60 		1 compressor:
7,70 / 2,40
2 compressors:
13,60 / 2,60 		1 compressor:
8,70 / 2,40
2 compressors:
14,40 / 2,60
Heat output / COP at A+2/W35*kW/- 9,20 / 3,10 1 compressor:
8,70 / 3,20
2 compressors:
14,50 / 3,10 		1 compressor:
10,60 / 3,00
2 compressors:
16,70 / 3,10 		1 compressor:
11,70 / 3,00
2 compressors:
18,80 / 3,00
Heat output / COP at A+7/W35*kW/- 11,50 / 3,80 1 compressor:
10,10 / 3,60
2 compressors:
17,30 / 3,50 		1 compressor:
12,60 / 3,80
2 compressors:
22,00 / 3,80 		1 compressor:
13,70 / 3,60
2 compressors:
24,00 / 3,70
Heat output / COP at A+10/W35*kW/- 12,50 / 4,10 1 compressor:
12,00 / 4,30
2 compressors:
19,60 / 3,80 		1 compressor:
13,70 / 4,20
2 compressors:
23,40 / 4,00 		1 compressor:
15,00 / 4,10
2 compressors:
26,20 / 4,00
Electrical nominal power consumption at A+2/W35kW 2,98 4,74 5,00 6,20
Sound power leveldb(A) 64 64 68 68
Sound pressure level at a distance of 10 m (air outlet side)db(A) 34 37 41 41
Sound pressure level at a distance of 1 m (air outlet side)db(A) 58
Refrigerant R290kg 1,50 1,80 2,20 2,50
Flow rate (heat source)m³/h 4000 5500 8000 8000
Heating water flow rate with an int. pressure differential ofm³/h / Pa 1.1 / 2600 1.6 / 2900 2.0 / 4500 2.2 / 3100
Dimensions (W x D x H)**mm 1550 x 850 x 1570 1550 x 850 x 1570 1680 x 1000 x 1710 1680 x 1000 x 1710
Weight (incl. packing)kg 259 330 360 371
Control voltageV 230 230 230 230
Supply voltage 3/PE~400V, 50 Hz 3/PE~400V, 50 Hz 3/PE~400V, 50 Hz 3/PE~400V, 50 Hz
Starting current with soft starterA 30 23 25 30
FuseA 16 20 20 25
Defrosting / type of defrostingA / --
Device connections for heating 1" 1 1/4" 1 1/4" 1 1/4"

* The specified values have the following meaning, e.g. A+2/W35: heat source temperature +2 °C, heat outlet temperature 35 °C.
** Please note that additional space is required for pipe connections, operation and maintenance.


Name and Registered Office: Dimplex - a division of the GDC Group, Millbrook House, Grange Drive, Hedge End, Southampton, Hants, SO30 2DF, United Kingdom.
Company No.1313016 EEE Producer Registration Number WEE/GE0057TS
WEEE Distributor Take Back Scheme - Registration ID: 6131
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