Specifications

BASE UNIT DIMENSIONS; 538D018,024 AND 538B OUTDOOR UNITS
UNIT
ABCDEFGHJKLM
OPERATING
WEIGHT
ft-in. mm ft-in. mm ft-in. mm ft-in. mm ft-in. mm ft-in. mm ft-in. mm ft-in. mm ft-in. mm ft-in. mm ft-in. mm ft-in. mm lb Kg
538D, 538B018 2-1
1
⁄
8
638.2 3-0
15
⁄
16
938.2 1-2
9
⁄
16
369.9 1-4 406.4 1-11
7
⁄
16
595.3 1-5
3
⁄
16
436.6 1-5
1
⁄
2
444.5 1-8
1
⁄
8
511.2 1-1 330.2 0-6
5
⁄
8
168.3 0-11
1
⁄
4
285.8 0-0
5
⁄
8
15.88 154 69.8
538D, 538B024 2-1
1
⁄
8
638.2 3-0
15
⁄
16
938.2 1-2
9
⁄
16
369.9 1-4 406.4 1-11
7
⁄
16
595.3 1-5
3
⁄
16
436.6 1-5
1
⁄
2
444.5 1-8
1
⁄
8
511.2 1-1 330.2 0-6
3
⁄
4
171.5 0-11
5
⁄
8
295.3 0-0
5
⁄
8
15.88 167 75.7
538B030 2-1
1
⁄
8
638.2 3-0
15
⁄
16
938.2 1-2
9
⁄
16
369.9 1-4 406.4 1-11
7
⁄
16
595.3 1-5
3
⁄
16
436.6 1-5
1
⁄
2
444.5 1-8
1
⁄
8
511.2 1-1 330.2 0-6
3
⁄
4
171.5 0-11
5
⁄
8
295.3 0-0
3
⁄
4
19.05 180 81.6
538B036* 2-1
1
⁄
8
638.2 3-0
15
⁄
16
938.2 1-2
9
⁄
16
369.9 1-4 406.4 1-11
7
⁄
16
595.3 1-5
3
⁄
16
436.6 1-5
1
⁄
2
444.5 1-8
1
⁄
8
511.2 1-1 330.2 0-6
3
⁄
4
171.5 0-11
5
⁄
8
295.3 0-0
3
⁄
4
19.05 184 83.5
538B036† 3-1
3
⁄
16
944.6 3-8
9
⁄
16
1131.9 1-5
1
⁄
16
433.4 1-6
7
⁄
16
468.3 2-6
1
⁄
2
774.7 1-7
5
⁄
8
498.5 2-5
5
⁄
8
752.5 2-8
3
⁄
16
817.6 1-1
7
⁄
8
352.4 0-8
1
⁄
4
209.5 1-4 406.4 0-0
3
⁄
4
19.05 249 112.9
538B048 3-1
3
⁄
16
944.6 3-8
9
⁄
16
1131.9 1-5
1
⁄
16
433.4 1-6
7
⁄
16
468.3 2-6
1
⁄
2
774.7 1-7
5
⁄
8
498.5 2-5
5
⁄
8
752.5 2-8
3
⁄
16
817.6 1-1
11
⁄
16
347.7 0-8
1
⁄
8
206.4 1-3
7
⁄
8
403.2 0-0
7
⁄
8
22.22 252 114.3
538B060 3-1
3
⁄
16
944.6 3-8
9
⁄
16
1131.9 1-5
1
⁄
16
433.4 1-6
7
⁄
16
468.3 2-6
1
⁄
2
774.7 1-7
5
⁄
8
498.5 2-5
5
⁄
8
752.5 2-8
3
⁄
16
817.6 1-2
1
⁄
2
368.3 0-8
1
⁄
8
206.4 1-3
7
⁄
8
403.2 0-0
7
⁄
8
22.22 272 123.4
*Single-phase. †Three-phase.
UNIT SIZE
MINIMUM MOUNTING PAD DIMENSIONS
Support Feet Snow Stand Ice Stand
ft-in. mm ft-in. mm ft-in. mm
018,024,030,036* 1-11 x 3-6 584.2 x 1066.8 2-2 x 3-6 660.4 x 1066.8 2-2 x 3-6 660.4 x 1066.8
036†,048,060 2-0 x 4-2 609.6 x 1270 2-4 x 4-4 711.2 x 1270.0 2-2 x 4-2 660.4 x 1270.0
NOTES: 1. Required clearances, with coil facing wall; allow 6 in. minimum clearance
on coil side and coil end, and 3 ft minimum clearance on compressor end and fan side. With fan facing wall; allow 8 in. minimum clearance on fan side and coil end, and 3 ft minimum clearance on compressor end and coil side. With multi unit application; arrange units so discharge of one does not enter inlet of another.
2. Dimensions in [ ] are in millimeters.
3. Center of gravity. 4. Thermistors used with 619E fan coils only.
19