User guide

5.4
Unit Heaters
PARTS IDENTIFICATION
Models
Item Description 290A
290B
1 Regulator, L.P. Gas ----------------400-09911---------------
2 Adapter, Hose ----------------310-02894---------------
3 Hose, 1/2 In. x 10 Ft. ----------------550-20704---------------
4 Cord, Power ----------------120-03438---------------
5 Ell ----------------130-01359---------------
6 Valve, Manual Shut Off ----------------130-05548---------------
7 Bushing ----------------130-01195---------------
8 Nipple ----------------130-03123---------------
9 Ell ----------------130-01175---------------
10 Valve, Gas Control ----------------410-05547---------------
11 Bushing ----------------130-01544---------------
12 Nipple ----------------130-03114---------------
13 Bolt ----------------130-02692---------------
14 Washer ----------------130-01589---------------
15 Holder, Orifice ----------------310-02690---------------
16 Orifice, Burner ----------------310-02691---------------
17 Wire, Igniter ----------------120-09348---------------
18 Screw ----------------130-07288---------------
19 Ignitor ----------------410-06479---------------
20 Bracket, Ignitor ----------------260-06524---------------
21 Burner ----------------320-03453---------------
22 Spacer ----------------130-02687---------------
23 Screw, Burner ----------------130-02688---------------
24 Harness, Wire ----------------120-06540---------------
25 Control, Ignition ----------------550-07324--------------
26 Cover, Terminal Box ----------------500-02686---------------
26A Board, Terminal ----------------120-20171---------------
27 Chamber, Heat ----------------420-02667---------------
28 Thermostat w/ Bracket ----------------500-05568---------------
29 Switch, High Limit 120-07264 120-05566
30 Spacer ----------------130-02725---------------
31 Base ----------------220-05577---------------
32 Case, Panel, Burner End ----------------270-05910---------------
33 Handle ----------------130-06526---------------
34 Bracket, Hose ----------------410-06423---------------
35 Screw ----------------130-06416---------------
36 Axle ----------------330-06421---------------
37 Wheel ----------------130-09160---------------
38 Pal Nut ----------------130-01095---------------
39 Cap ----------------130-07178---------------
40 Case, Panel, Motor End ----------------270-05906---------------
41 Motor ----------------550-20554---------------
42 Bracket, Motor Mount ----------------220-03764---------------
43 Fan ----------------130-02684---------------
44 Switch, Air Proving ----------------500-02680---------------
45 Sail, Flapper ----------------240-02441---------------
46 Housing, Fan w/ Sail & Air Proving Switch ----------------500-05570---------------