All installations and services must be performed by qualified service personnel.
E. ALCOVE INSTALLATION
In this application, a minimum of 18 inches of clearance must be provided to the front of the unit. Refer to Figure 4.
Alcove installations must use the No. 70 mobile home base.
Refer to section G. COMBUSTION AIR for additional combustion air requirements.
Figure 4.
F. CLOSET INSTALLATION
: HAZARD OF ASPHYXIATION: A suction effect will occur when the furnace is operating inside the closet with the closet door closed. For proper operation, the furnace blower shall create no more than a
Figure 5.
1.The return air opening into the closet is to have a minimum free area of 250 square inches, (refer to Figure 5).
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