Reznor OH Parts Manuals - Manual (Page 5)

Form P-OH, P/N 272437,Page 5
Cabinet Parts for both Model OH (fan) and Model OB (blower)
Code Description Qty
Size
95 140 190
60 Cabinet Top Outer Panel 1 104741
61 Cabinet Top Inner Panel (not illustrated) 1 104738
62 Cabinet Bottom Outer Panel 1 104741
63 Cabinet Bottom Inner Panel only (not illustrated) 1 104738
64 Heat Exchanger Support (not illustrated) attached with screws to Code 63 2 104736
65 Door Stop (not illustrated) attached with screws to Code 63 2 104753
66 Top Front Panel 1 104747
67 Bottom Front panel 1 104747
68 Front Corner Post 2 104743
69 Louver Frame w/Horizontal Louvers (Optional Vertical Louvers, see page 7) 2 94857
70 Center Louver Frame with Horizontal Louvers (not illustrated) 1 N/A 104836
71 Outer Exhaust Access Door Assembly including insulation 1 115153
72 Burner Panel Assy including insulation (both include a CODE 72A) - CSA panel
includes backflow sensor CODE 13, page 3.
1 107128 - UL only
1 147242 - CSA only
72A View Port Cover and Bracket Assembly View Port Cover and Bracket Assembly with
Backflow Sensor (CODE 72)
1 104768 - UL only
1 147352 - CSA only
73 Service Tray -attached with rivets, units manufactured before 5/95
1 104757
Service Tray - attached with screws, units manufactured beginning 5/95 1 140866
74 Outer Combustion Chamber Door Assembly including insulation 1 115155
75 Fan & Limit Control Access Panel (illustrated in rear view, top of page 6) 1 194565
76 Draft Regulator (Opt DB1 - required in Canada; same or equivalent required in U.S.) 1 37865, 7" 37866, 8"
77 Door Latch Kit 124067
78 Hole Plug for Corner Leg, Heyco #437-2633 141747
Code 50 - Turning Box End of Unit
showing Heat Exchanger/Combustion
Chamber Assembly
Code 50A - Combustion Chamber
Access Door
50A
Exhaust Box End
(for Outer Access Door,
See Code 71, below)
50C
50D
Code 76 - Draft Regulator,
8", P/N 37866; 7", P/N 37865
(Same as Option DB1)
Model OH or
OB - Front view
60
62
66
67
68
69
71
72
72A
73