Reznor APD User Manual

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UEZ-IOM (07-23) 1034347-I
Figure 11. Concentric Adapter Box
There is silicone ring around
this opening in box. Loosen
screws on pipe support bracket.
Adjust bracket to provide good
seal with ring and tighten screws.
HEATER SIDE VIEW
INSTALLATION—CONTINUED
Vent Connections—Continued
Concentric Adapter Box Connections
• The concentric adapter box is included in the vent/combustion air kit, which is ordered with the heater.
• A horizontal terminal vent/combustion air kit is option CC6; a vertical terminal vent/combustion air kit is option CC2.
The concentric adapter box is included in both the horizontal and vertical vent/combustion air kits. Installation is
included in the instructions for options CC6 and CC2.
• The concentric adapter box is shown Figure 11. Dimensions and connections are shown in Figure 12.

Reznor APD Specifications

General

Brand	Reznor
Model	APD
Category	Gas Heater
Language	English