Reznor, Guardian GB GR and GS, Installation Manual, EN 2021-08, D301214 Iss D Page No 9
TD
Dimensions. GS Surface mounted models
Clearance distances
It is recommended that a minimum clearance of 100mm is allowed around the top and front of the unit.
The clearance allows for cable entry and prevents combustible surfaces overheating.
The minimum mounting height (floor to grille outlet) is 1.8m. The recommended maximum mounting height
is 3m for standard fan setting & 4m for high
Figure 2.2 GS Bottom view
Figure 2.1 GS Front view
Figure 2 GS Top view
Reference GS 1000
GS 1500
GS 2000
1
440
2
1094
1620
2148
3
227
4
70
5
132
130
132
6
830
1360
1884
7
306
8
440
9
>100
Figure 2.3 GS Side view
Table 2 GS dimensions
