Figure 4 Electric Heat Clearance - Bard W18AA-A Installation Instructions Manual

W30AA, W30LA, W36AA, W36LA, W42AA, W42LA, W48AA, W48LA, W60AA, W60LA, W72AB, W72LB
A minimum of 1/4" clearance must be maintained between the
supply air duct and combustible materials. This is required for the
first 3' of ducting.
It is important to insure that the 1/4" minimum spacing is maintained
at all points.
Failure to do this could result in overheating the combustible
material and may result in a fire causing damage, injury or death.
Manual 2100-640F
Page 12 of 32
FIGURE 4
Electric Heat Clearance
NOTE 1: SIDE SECTION VIEW OF SUPPLY AIR
DUCT FOR WALL MOUNTED UNIT SHOWING 1/4"
CLEARANCE TO COMBUSTIBLE SURFACES.
WARNING