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Warning – Bard MIS-656 User Manual

Page 13

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Manual 2100-404
Page 11

Side section view of supply air duct for
wall mounted unit showing 1/4 inch
clearance to combustible surfaces.

FIGURE 7

ELECTRIC HEAT CLEARANCE

MIS-277

WARNING

WARNING

• A minimum of 1/4 inch clearance must be maintained

between the supply air duct and combustible materials.
This is required for the first 3 feet of ducting.

• It is important to insure that the 1/4 inch minimum

spacing is maintained at all points.

• Failure to do this could result in overheating the

combustible material and may result in fire.