Instructions / Assembly
Replacements Parts  
22 
REPLACEMENT PARTS LIST FOR MODELS 2001621A; 2011621A; 2031621A; 2051621A; 2001622A; 2011622A; 2031622A; 
2051622A 
Ref. 
Number 
Description 
PART NO. FOR MODEL 
2001621A; 2011621A; 
2031621A; 2051621A 
2001622A; 2011622A; 
2031622A; 2051622A 
1 
Wrapper Assembly 
K000275 
K000275 
2 
Draft Diverter Assembly 
K000274 
K000274 
3 
Combustion Chamber 
K000279 
K000279 
4 
Base Plate 
K000265 
K000265 
5 
Valve Bracket 
K000850 
K000850 
6 
Control Valve 
P322660 
P323011 
7 
Burner 
K000851 
K000851 
8 
Orifice Fitting 
P500086 
P500086 
9 
Burner Orifice 
P501800 
P501781 
10 
Pilot 
P323073 
P323074 
11 
Thermocouple 
P043800 
P043800 
12 
Igniter Bracket 
7A189 
7A189 
13 
Vent Safety Switch 
P323663 
P323663 
14 
Thermostat 
P322016 
P322016 
15 
Wire Assembly 
P500409 
P500409 
16 
Manual Spark Igniter 
P285500 
P285500 
17 
Manifold Plate 
K000852 
K000852 
18 
Manifold Assembly 
K000848 
K000848 
For part illustration, see page 21. 
Note: Screws and bolts are standard hardware items, available locally. 










