LAARS Mighty Therm VW (Sizes 2000-5000) - Installation, Operation and Maintenance Instructions - Manual (Page 21)

Page 21 Mighty Therm Volume Water Heaters
I=Indoor, E=Outdoor Quantity is one unless otherwise indicated.
Key Size Size Size Size Size Size Size
No. Description 2000 I 2450 I 3050 I 3500 I 4050 I 4500 I 5000 I
2200 E 2800 E 3200 E 3600 E 4000 E 4500 E
21c. Double Pass Header 10416200 10416200 10416200 10416200 10416200 10416200 10416200
21d. Gasket, Flange S0095600 S0095600 S0095600 S0095600 S0095600 S0095600 S0095600
(2) (2) (2) (2) (2) (2) (2)
21e. Flange 10417400 10417400 10417400 10417400 10417400 10417400 10417400
(2) (2) (2) (2) (2) (2) (2)
21f. Cap Screw-Hex. Hd. F0024500 F0024500 F0024500 F0024500 F0024500 F0024500 F0024500
1/2" - 13UNC x 2" (8) (8) (8) (8) (8) (8) (8)
21g. Return Header 10416100 10416100 10416100 10416100 10416100 10416100 10416100
21h. Gasket, Header S0095300 S0095300 S0095300 S0095300 S0095300 S0095300 S0095300
21j. Cap Screw-Hex. Hd. F0013300 F0013300 F0013300 F0013300 F0013300 F0013300 F0013300
1/2" - 13UNC x 1 1/2" (36) (36) (36) (36) (36) (36) (36)
21k. Washer - 1/2" F0010300 F0010300 F0010300 F0010300 F0010300 F0010300 F0010300
(36) (36) (36) (36) (36) (36) (36)
22. Lock Washer - 3/8" F0010800 F0010800 F0010800 F0010800 F0010800 F0010800 F0010800
(2) (2) (2) (2) (2) (2) (2)
23. Washer - 3/8" F0011100 F0011100 F0011100 F0011100 F0011100 F0011100 F0011100
(2) (2) (2) (2) (2) (2) (2)
24. Cap Screw F0015900 F0015900 F0015900 F0015900 F0015900 F0015900 F0015900
3/8" - 16UNC x 3/4" (2) (2) (2) (2) (2) (2) (2)
25. Heat Exchanger Baffle Assembly 20010900 20010900 20010900 20010900 20010900 20010900 20010900
(68) (68) (68) (102) (102) (102) (102)
26. Heat Exchanger Baffle F & R 10534310 10534311 10534312 10534313 10534314 10534315 10534316
(2) (2) (2) (2) (2) (2) (2)
27. Front & Rear Closure 20006401 20006402 20006403 20006404 20006405 20006406 20006407
(2) (2) (2) (2) (2) (2) (2)
28. Inside Baffle Assembly Indoor 20012501 20012502 20012503 20012504 20012505 20012506 20012507
Inside Baffle Assembly Outdoor N/A 20012509 20012510 20012511 20012512 20012513 20012514
29. Flue Panel Assembly 20011501 20011502 20011503 20011504 20011505 20011506 20011507
F & R (2) (2) (2) (2) (2) (2) (2)
30. Upper Panel 20011701 20011702 20011703 20011704 20011705 20011706 20011707
F & R (indoor only) (2) (2) (2) (2) (2) (2) (2)
31. Flue Diverter Assembly 20012201 20012202 20012203 20012204 20012205 20012206 20012207
(indoor only)
32. Upper Wing 20006301 20006301 20006301 20006301 20006301 20006301 20006301
F & R, Left (indoor only) (2) (2) (2) (2) (2) (2) (2)
33. Upper Wing 20006302 20006302 20006302 20006302 20006302 20006302 20006302
F & R, Right (indoor only) (2) (2) (2) (2) (2) (2) (2)
34. Top Panel Assembly 20012301 20012302 20012303 20012304 20012305 20012306 20012307
(indoor only)
35. Flue End Assembly 20012000 20012000 20012000 20012000 20012000 20012000 20012000
(2) (2) (2) (2) (2) (2) (2)
36. Upper End Assembly 20011900 20011900 20011900 20011900 20011900 20011900 20011900
(2) (2) (2) (2) (2) (2) (2)
37. Lower End Panel Assembly 20011800 20011800 20011800 20011800 20011800 20011800 20011800
(2) (2) (2) (2) (2) (2) (2)
38. Control Mounting Panel 20013700 20013700 20013700 20013700 20013700 20013700 20013700
39. Control Cover - Front 20018700 20018700 20018700 20018700 20018700 20018700 20018700
40. Control Box Cover Top 20011200 20011200 20011200 20011200 20011200 20011200 20011200