Trane 13.4 SEER2 J4PH4 Series Installation Instructions Manual page 7

Unit size:024, 030, 036
Back View
1-5/8" 14-1/2"
Side supply
air opening
* The above figure for reference purpose only.
Bottom View
50-1/4"
4-3/8" 14-1/2"
Fig. 2-3 Dimensions Back and Bottom
05
Side return
air opening
1-3/4"