Cabinet Heater G*Y/D*Y Series
INSTALLATION, OPERATION, & MAINTENANCE MANUAL
6
SECTION ONE — Installation, Cont’d.
Unit Clearance and Service Access
For specific unit dimensions, refer to Technical Catalog CA-010 submittal drawings for your model. Provide adequate
clearance for the removal of the panel, access to controls or replacement of internal serviceable components including
air filters. Allow clearances according to local and national codes.
Service access is available from the front on vertical units. Cabinet and recessed units have removable front panels to
allow access to the unit.
Hydronic Heat units have either right or left hand piping. Reference piping locations by facing the front of the unit
(airflow discharges from the front). The control panel is always on the end opposite the piping.
See Figures 1 and 2 for recommended service and operating clearances.
Size
GHY
GXY/GSY
02
23-1/2 (597)
41 (1041)
03
27-1/2 (699)
45 (1143)
04
33-1/2 (851)
51 (1295)
06
43-1/2 (1105)
61 (1549)
08
45-1/2 (1156)
63 (1600)
10
59-1/2 (1511)
77 (1956)
12
67-1/2 (1715)
85 (2159)
Table 1. Vertical Floor (GHY and GXY/GSY)
Figure 1. Vertical Concealed (GHY)
8 in. from flange
both sides
36 in.
See Table 1
24 in.
36 in.
Figure 2. Vertical Cabinet (GXY, GSY)
See Table 1
