13
Service Parts
Key
Description
No.
5A
Left Side Panel
5B
Right Side Panel (includes rating label instructions)
5C
Top Panel (includes gaskets)
5D
Top Control Access Panel (includes label)
5E
Front Door (includes gaskets and labels)
Replacement Door Latch Kit (includes latch, cam, and
5F
hardware)
5G
Rear Panel (includes gaskets)
5H
Junction Box Access Panel, 5.5 in. x 10.5 in.
5J
Access Panel, 5 in. x 8 in. (includes gasket)
5K
Gas Train Support Bracket (includes U-bolt)
5M
Nylon Glide Replacement Kit
Vent Connector for CPVC/PP/SS (includes jacket
5N
gasket and vent pipe gaskets)
5P
Combustion Air Connector Gasket
146
(continued)
Jacket and Trim Components
APEX
Installation, Operating, & Service Instructions
Part Number
APX425C
APX525C APX625C APX725C APX825C
106249-01
106249-02
106517-01
106517-02
106254-01
106254-02
106518-01
106516-01
106509-01
106253-01
106253-02
109175-01
109176-01
109185-01
109187-01
105014-01
4 in. (100 or 110 mm)
108866-01
106249-03
106249-04
106517-03
106517-04
106254-03
106254-04
106516-02
106253-03
109188-01
6 in. (150 or 160 mm)
109227-01
109189-01
106308-05 - 3/23