Installing The Optional Heat-Zone Gas Kit - Heatilator CD4236IR-D Owner's Manual

E. Installing the Optional Heat-Zone
• Remove the knockout from the fi replace and discard it
(see Figure 8.5).
• Center the duct collar around the exposed hole and
attach it to the fi replace with 3 screws. Note: Do this
BEFORE fi nal positioning of fi replace.
• Determine the location for the air register/fan housing
assembly.
Reference the Heat-Zone
remaining installation steps.
HEAT-ZONE ® GAS
ATTACHES HERE
Figure 8.5 Heat-Zone Cover Plate
®
Heatilator • CD4236IR-D, CD4236ILR-D, CD4842IR-D, CD4842ILR-D • 2359-900 Rev. D • 5/15
Gas Kit
®
® Gas kit instructions for the
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