TC = Total Cooling
SC = Sensible Cooling
THR = Total Heat Rejection
(1) All data quoted is gross
(2) Interpolate for water temperatures between those quoted, do not extrapolate
(3) Water ow rate (l/s) = THR/(4.19*ΔT) at 100% Water; for glycol use refer to Ethylene Glycol Correction Factors section
Technical Data Upow Units WX Type
Performance Data
Cooling Capacity (1)
Condenser Entering/Leaving Temperature - Based on 5°C ΔT
Air On 25°C/30°C 30°C/35°C 35°C/40°C 40°C/45°C
(DB°C/%RH)
TC
(kW)
SC
(kW)
THR
(kW)
TC
(kW)
SC
(kW)
THR
(kW)
TC
(kW)
SC
(kW)
THR
(kW)
TC
(kW)
SC
(kW)
THR
(kW)
V31WX-EZRE
22/50 28.7 28.7 38.7 28.7 28.7 38.7 28.3 28.3 38.5 26.9 26.9 37.9
24/45 30.1 30.1 40.2 30.1 30.1 40.2 29.7 29.7 40.0 28.3 28.3 39.4
26/40 31.7 31.5 41.9 31.7 31.5 41.9 31.3 30.9 41.7 30.1 28.5 41.3
V31WX2-EZRE
22/50 28.4 28.4 38.0 28.4 28.4 38.0 28.0 28.0 37.8 26.6 26.6 37.3
24/45 29.8 29.8 39.4 29.8 29.8 39.4 29.4 29.4 39.2 28.1 28.1 38.8
26/40 31.4 31.0 41.0 31.4 31.0 41.0 31.1 30.4 40.9 29.9 28.1 40.6
V35WX-EZRE
22/50 33.3 33.1 44.8 33.3 33.1 44.8 32.8 32.7 44.5 31.2 31.2 43.8
24/45 35.0 35.0 46.5 35.0 35.0 46.5 34.5 34.5 46.3 32.9 32.9 45.7
26/40 37.0 36.0 48.6 37.0 36.0 48.6 36.5 35.1 48.5 35.3 32.2 48.3
V35WX2-EZRE
22/50 32.9 32.8 44.2 32.9 32.8 44.2 32.3 32.2 43.9 30.4 30.4 43.1
24/45 34.2 34.2 45.5 34.2 34.2 45.5 33.5 33.5 45.2 31.7 31.4 44.5
26/40 34.0 34.0 45.3 34.0 34.0 45.3 33.4 33.4 45.0 31.7 31.7 44.4
V40WX-EZRE
22/50 37.2 37.2 49.8 37.2 37.2 49.8 36.6 36.6 49.5 34.8 34.8 48.8
24/45 39.0 39.0 51.8 39.0 39.0 51.8 38.4 38.4 51.5 36.7 36.6 50.9
26/40 41.2 40.4 54.1 41.2 40.4 54.1 40.7 39.3 53.9 39.4 36.2 53.8
V40WX2-EZRE
22/50 37.9 37.9 51.0 37.9 37.9 51.0 37.3 37.3 50.7 35.5 35.5 50.2
24/45 39.7 39.7 52.9 39.7 39.7 52.9 39.1 39.1 52.7 37.4 37.4 52.3
26/40 41.9 41.6 55.3 41.9 41.6 55.3 41.3 40.7 55.1 40.0 37.9 55.1
V45WX2-EZRE
22/50 41.2 39.7 55.3 41.2 39.7 55.3 40.6 39.3 55.0 38.6 37.7 54.2
24/45 43.0 43.0 57.1 43.0 43.0 57.1 42.4 42.4 56.8 40.4 40.4 56.1
26/40 45.0 45.0 59.2 45.0 45.0 59.2 44.3 44.3 58.9 42.4 42.4 58.2
V50WX2-EZRE
22/50 48.9 46.3 66.3 48.9 46.3 66.3 48.0 45.7 66.0 45.6 43.9 65.0
24/45 50.9 50.4 68.5 50.9 50.4 68.5 50.1 49.7 68.1 47.6 47.6 67.1
26/40 53.0 53.0 70.8 53.0 53.0 70.8 52.2 52.2 70.4 49.7 49.7 69.4
V55WX2-EZRE
22/50 55.2 50.2 75.0 55.2 50.2 75.0 54.2 49.5 74.5 51.4 47.8 73.3
24/45 57.4 55.1 77.3 57.4 55.1 77.3 56.3 54.4 76.8 53.5 52.5 75.6
26/40 59.5 59.5 79.6 59.5 59.5 79.6 58.5 58.5 79.0 55.6 55.6 77.8
V60WX2-EZRE
22/50 62.4 55.9 84.9 62.4 55.9 84.9
61.1 55.1 84.3 58.0 53.2 83.1
24/45 64.7 61.3 87.4 64.7 61.3 87.4 63.4 60.4 86.8 60.2 58.3 85.5
26/40 67.1 66.9 89.9 67.1 66.9 89.9 65.7 65.7 89.3 62.5 62.5 88.0
Operating Limits
Indoor Air Temperature
+18°C to +28°C
Indoor RH%
+40% to +55%
Condenser Minimum Entering Temperature °C
+25°C
Condenser Maximum Leaving Water Temperature °C
+45°C
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