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RTLH RoofTair (Airwell) - Certus

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Cooling Capacity Data - RTL 70 - Nominal Airflow 12500 m 3 /h<br />

INDOOR COIL ENTERING AIR TEMPERATURE (°C)<br />

OUTDOOR AIR TEMPERATURE (°C)<br />

20 25 30 35 40 45<br />

Wet bulb temperature = 15 °C<br />

Total cooling capacity (kW) 67.5 64.9 62.4 59.8 57.3 54.8<br />

Total power input (kW) 17.4 18.4 19.4 20.4 21.4 22.3<br />

21 °C<br />

45.2 46.1 47.1 48.1 49.0 50.0<br />

23 °C 50.8 51.9 53.0 54.0 55.1 54.8<br />

Dry bulb temperature<br />

25 °C Sensible cooling<br />

56.4 64.6 62.4 59.8 57.3 54.8<br />

27 °C capacity (kW)<br />

67.5 64.9 62.4 59.8 57.3 54.8<br />

29 °C 67.5 64.9 62.4 59.8 57.3 54.8<br />

31 °C 67.5 64.9 62.4 59.8 57.3 54.8<br />

Wet bulb temperature = 17 °C<br />

Total cooling capacity (kW) 71.7 69.0 66.4 63.7 61.1 58.5<br />

Total power input (kW) 17.5 18.5 19.5 20.6 21.6 22.6<br />

21 °C<br />

43.5 44.5 45.4 46.3 47.2 48.2<br />

23 °C 49.5 50.6 51.6 52.7 53.7 54.8<br />

Dry bulb temperature<br />

25 °C Sensible cooling<br />

55.5 56.7 57.9 59.1 60.2 57.8<br />

27 °C capacity (kW)<br />

68.1 67.4 66.4 63.7 61.1 58.5<br />

29 °C 70.9 69.0 66.4 63.7 61.1 58.5<br />

31 °C 71.7 69.0 66.4 63.7 61.1 58.5<br />

Wet bulb temperature = 19 °C<br />

Total cooling capacity (kW) 75.9 73.2 70.4 67.7 65.0 62.2<br />

Total power input (kW) 17.8 18.8 19.9 20.9 21.9 23.0<br />

21 °C<br />

35.0 35.7 36.5 37.2 38.0 38.7<br />

23 °C 41.4 42.2 43.1 44.0 44.9 45.8<br />

Dry bulb temperature<br />

25 °C Sensible cooling<br />

47.7 48.7 49.8 50.8 51.8 52.8<br />

27 °C capacity (kW)<br />

54.1 55.2 56.4 57.5 58.7 59.8<br />

29 °C 60.5 61.7 63.0 64.3 65.0 62.2<br />

31 °C 73.8 73.1 70.4 67.7 65.0 62.2<br />

Wet bulb temperature = 21 °C<br />

Total cooling capacity (kW) 80.4 77.5 74.7 71.8 68.9 66.0<br />

Total power input (kW) 18.5 19.6 20.7 21.8 22.8 23.9<br />

23 °C<br />

32.0 32.6 33.3 34.0 34.7 35.4<br />

25 °C 38.7 39.5 40.4 41.2 42.0 42.8<br />

Dry bulb temperature<br />

27 °C Sensible cooling<br />

45.5 46.4 47.4 48.4 49.3 50.3<br />

29 °C capacity (kW)<br />

52.2 53.3 54.4 55.5 56.7 57.8<br />

31 °C 59.0 60.2 61.5 62.7 64.0 65.2<br />

33 °C 65.7 67.1 74.8 73.4 71.5 69.2<br />

Wet bulb temperature = 23 °C<br />

Total cooling capacity (kW) 85.0 81.9 78.9 75.9 72.9 69.9<br />

Total power input (kW) 19.4 20.6 21.7 22.8 23.9 25.0<br />

25 °C<br />

28.4 29.0 29.6 30.2 30.8 31.4<br />

Dry bulb temperature<br />

27 °C<br />

Sensible cooling<br />

29 °C 42.6 43.5 44.4 45.3 46.3 47.2<br />

31 °C<br />

capacity (kW)<br />

49.8 50.8 51.9 52.9 54.0 55.1<br />

35.5 36.2 37.0 37.8 38.5 39.3<br />

33 °C 56.9 58.1 59.3 60.5 61.7 63.0<br />

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