MULTIPLE HEATER MANIFOLD
FIGURE 13.
FRESH AIR OPENINGS FOR CONFINED SPACES
OUTDOOR AIR THROUGH TWO OPENINGS
FIGURE 14.
2
per kW) of the aggregate input rating
2
OUTDOOR AIR THROUGH ONE OPENING
FIGURE 15.
2
per kW) of the total input
OUTDOOR AIR THROUGH TWO HORIZONTAL DUCTS
FIGURE 16.
2
per kW) of the aggregate input