31
having jurisdiction. Select the listed mechanical venter to match
the Btuh input of the furnace being vented. Follow all
manufacturer’s installation requirements for venting and
termination included with the listed mechanical venter.
A04129
Fig. 30 --- Knockout Pulled Loose
A04130
Fig. 31 --- Hammer and Screwdriver Used for Knockout
A04131
Fig. 32 --- Remove Knockout with Hammer
58ST