Modine Manufacturing HD - Clearances to Combustibles

20° - 35°
Below
Top
Front
Back
Manifold or
Control End
SideSide
IHR Series Manual
4 5
1.0 Safety • Clearances to Combustibles
Chart 1.1 • Clearances to Combustibles in Inches (see Figure 1.1)
Model No. Sides Back Top Below/Front
IHR 30 30 18 28 72
IHR 60 32 18 40 72*
IHR 90 48 30 42 98
IHR 130 48 30 52 120
IHR 160 50 32 60 132
* This clearance is 80 in. when the heater is fitted with a parabolic reflector.
NOTE: If the heater is mounted beneath a non-combustible surface, a 24 in. minimum top clearance must
be maintained from the top of the heater to prevent overheating the controls.
Figure 1.1 • Clearances to Combustibles
Mount Heater Level
- Side to Side -
FRONT VIEW SIDE VIEW