York YVAA Style A - Optional One-Pass Evaporator Dimensions; Evaporator Dimensions and Flow Rates

JOHNSON CONTROLS
70
SECTION 5 - TECHNICAL DATA
Form 201.28-NM1.1
Issue date: 08/06/2021
Table 7 - Optional one-pass evaporator
All dimensions - in. (mm)
YVAA
A,B C D E-nozzle size
Water volume gal
(L)
Minimum chilled
water ow rate
GPM (L/S)
Maximum chilled
water ow rate
GPM (L/S)
Frame
Cond.
15 3
20.8
(528)
6.8
(173)
34.5
(876)
8
58
(220)
500
(32)
1970
(124)
16 5
20.8
(528)
29.2
(742)
56.1
(1425)
8
58
(220)
500
(32)
1970
(124)
17 8
20.8
(528)
34.9
(886)
70
(1778)
8
71
(269)
590
(37)
2190
(138)
18 3
19.8
(503)
17.7
(450)
56.8
(1443)
6
48
(182)
400
(25)
1230
(77)
19 5
19.8
(503)
61.5
(1562)
56.7
(1440)
6
48
(182)
400
(25)
1230
(77)
19 8
21
(533)
117.3
(2979)
56.1
(1425)
8
58
(220)
500
(32)
1970
(124)
20 0
20.8
(528)
1.7
(43)
38.1
(968)
8
71
(269)
590
(37)
2190
(138)
21 3
19.8
(503)
61.7
(1567)
56.8
(1443)
6
48
(182)
400
(25)
1230
(77)
21 5
20.8
(528)
34.9
(886)
70
(1778)
8
71
(269)
590
(37)
2190
(138)
21 8
21
(533)
78.9
(2004)
70
(1778)
8
71
(269)
590
(37)
2190
(138)
Note: Minimum Chilled Water Flow Rate is for full load selections; Variable Primary Flow ratings as low as 50% of the minimum are
permittted. Glycol limits are higher. Contact your Johnson Controls Sales O󰀩ce for ratings and further information.