24 | WSU PRODUCT DATA
MULTI V Water 5 Water Source Unit Engineering Manual
Due to our policy of continuous product innovation, some specications may change without notication.
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Heat Pump / Heat Recovery Models
Nominal Cooling
(Btu/h)
Indoor Units
Max. Qty.
Sum of Indoor Unit Nominal Cooling Capacities (Btu/h)
Min. Capacity (Btu/h) (50%)
1
Max. Capacity (Btu/h) (130%)
2
ARWM072BAS5 / ARWM072DAS5
72,000 / 72,000 13/13 36,000 / 36,000 93,600 / 93,600
ARWM096BAS5 / ARWM096DAS5
96,000 / 96,000 16/16 48,000 / 48,000 124,800 / 124,800
ARWM121BAS5 / ARWM121DAS5
119,700 / 119,700 20/20 60,000 / 60,000 156,000 / 156,000
ARWM144BAS5 / ARWM144DAS5
144,000 / 144,000 23/23 72,000 / 72,000 187,200 / 187,200
ARWM168BAS5 / ARWM168DAS5
168,000 / 168,000 29/29 84,000 / 84,000 218,400 / 218,400
ARWM191DAS5
192,000 32 96,000 249,600
ARWM192BAS5 / ARWM192DAS5
192,000 / 192,000 32/32 96,000 / 96,000 249,600 / 249,600
ARWM216BAS5 / ARWM216DAS5
216,000 / 216,000 35/35 108,000 / 108,000 280,800 / 280,000
ARWM240BAS5 / ARWM240DAS5
239,400 / 239,400 39/39 120,000 / 120,000 312,000 / 312,000
ARWM264BAS5 / ARWM264DAS5
264,000/ 264,000 42/42 132,000 / 132,000 343,200 / 343,200
ARWM288BAS5 / ARWM288DAS5
287,700 / 287,700 45/45 144,000 / 144,000 374,400 / 374,400
ARWM360BAS5 / ARWM360DAS5
360,000 / 360,000 58/58 180,000 / 180,000 468,000 / 468,000
ARWM432BAS5 / ARWM432DAS5
430,500 / 430,500 64/64 216,000 / 216,000 561,600 / 561,600
ARWM504DAS5
504,000 64 252,000 655,200
ARWM576DAS5
571,200 64 288,000 748,800
Table 12: Water Source Unit / Indoor Unit Matching Limitations.
CONNECTION LIMITATIONS
1
50% = Minimum Combination Ratio.
2
130% = Maximum Combination Ratio.
Water Source Units