York YCUL0020 Installation, Operation And Maintenance Manual page 90

SECTION 5 – TECHNICAL DATA
All dimensions in English unless otherwise noted
NOTE:
Placement on a level surface of free of obstructions (including snow, for winter operation) or air circulation ensures rated performance, reliable
operation, and ease of maintenance. Site restrictions may compromise minimum clearances indicated below, resulting in unpredictable airflow
patterns and possible diminished performance. Johnson Controls unit controls will optimize operation without nuisance high-pressure safety
cutouts; however, the system designer must consider potential performance degradation. Access to the unit control center assumes the unit
is no higher than on spring isolators. Recommended minimum clearances: Side to wall – 6 ft; rear to wall – 6 ft; control panel to end wall
– 4 ft 0 in.; top – no obstructions allowed; distance between adjacent units – 10 ft. No more than one adjacent wall may be higher than the
unit.
90
Dimensions – YCUL0020 to 0072 (SI)
Form 150.63-NM9
Issue date: 5/20/2021
JOHNSON CONTROLS