FIGURE 14

APPLIANCES LOCATED IN CONFINED SPACES

ALL AIR FROM OUTDOORS THROUGH VENTILATED ATTIC

NOTE: The inlet and outlet air openings shall each have a free area of not less than one square inch per 4,000 BTU per hour (35 square inches per gallon per hour) of the total input rating of all appliances in the enclosure.

FIGURE 15

APPLIANCES LOCATED IN CONFINED SPACES

ALL AIR FROM OUTDOORS

INLET AIR FROM VENTILATED CRAWL SPACE AND OUTLET AIR TO VENTILATED ATTIC

NOTE: The inlet and outlet air openings shall each have a free area of not less than one square inch per 4,000 BTU per hour (35 square inches per gallon per hour) of the total input rating of appliances in the enclosure.

Manual

2100-422M

Page

29 of 42

Page 29
Image 29
Bard FLR110D60F, FLR140D60F, FLR110D48F, FLR085D36F, FH110D60F, FLF085D36F, FLF110D48F, FLF110D60F, FH110D48F Manual 2100-422M