York YVAA Style A - Optional Three-Pass Evaporator Dimensions (Continued); Evaporator Dimensions and Flow Rates (Continued)

SECTION 5 - TECHNICAL DATA
JOHNSON CONTROLS
81
Form 201.28-NM1.1
Issue date: 08/06/2021
5
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.
39 8
16.3
(414)
30.3
(770)
252.5
(6414)
83.5
(2121)
8
147
(556)
370 (23) 1440 (91)
41 3
15.5
(394)
29.5
(749)
164.6
(4181)
83.8
(2129)
6
128
(485)
320 (20) 1230 (77)
42 5
15.5
(394)
29.5
(749)
252.6
(6416)
83.8
(2129)
6
128
(485)
320 (20) 1230 (77)
42 8
16.3
(414)
30.3
(770)
296.5
(7531)
83.5
(2121)
8
147
(556)
370 (23) 1440 (91)
44 3
15.8
(401)
28.8
(732)
287.1
(7292)
94.2
(2393)
6
94
(356)
280 (18) 1100 (69)
47 5
16.3
(414)
30.3
(770)
308.4
(7833)
71.5
(1816)
8
147
(556)
370 (23) 1440 (91)
48 3
15.8
(401)
28.8
(732)
331.2
(8412)
94.2
(2393)
6
94
(356)
280 (18) 1100 (69)
49 0
15.5
(394)
29.5 (749)
176.2
(4476)
71.5
(1817)
6
130
(492)
320 (20) 1230 (77)
50 0
16.3
(414)
30.3
(770)
176.2
(4475)
71.5
(1816)
8
147
(556)
370 (23) 1440 (91)
52 3
16.3
(414)
30.3
(770)
308.4
(7833)
71.5
(1816)
8
147
(556)
370 (23) 1440 (91)
Table 9 - Optional three-pass rear inlet/front outlet evaporator (cont'd)
Note: Minimum Chilled Water Flow Rate is for full load selections; Variable Primary Flow ratings as low as 50% of the minimum are
permitted. Glycol limits are higher. Contact your Johnson Controls Sales O󰀩ce for ratings and further information.