How to Guide
2
*G7SA UPFLOW / HORIZONTAL REPLACEMENT PARTS LIST
80+ AFUE
ITEM DESCRIPTION 045-23A 054-23A 072-24B 090-24B 072-35C 090-35C 108-35C 126-45D
1 Door Set 904767 904767 904768 904768 904769 904769 904769 904770
2 Top Panel 295911R 295911R 295912R 295912R 295913R 295913R 295913R 295914R
3 Collector Pan with gasket 904805 904812 904806 904807 904808 904809 904810 904811
4 Inducer Motor 904796 904796 904796 904796 904796 904796 904796 904796
5 Inducer Gasket (Not Shown) 689988 689988 689988 689988 689988 689988 689988 689988
6 Transformer 622341 622341 622341 622341 622341 622341 622341 622341
7 Control Board 920915 920915 920915 920915 920915 920915 920915 920915
8 Fuse 632261 632261 632261 632261 632261 632261 632261 632261
9 Pressure Switch 632499 632489 632489 632489 632489 632489 632488 632520
10 Heat Exchanger 904779 904779 904780 904781 904782 904783 904868 904785
11 Main Air Limit 626614 626614 626612 626613 626615 626613 626612 626598
12 Burner Assembly 904819 904820 904822 904824 904822 904824 904826 904828
13 Ignitor Assembly - Nitride
921074 921074 921074 921074 921074 921074 921074 921074
14 Igniter Bracket (Not Shown) 299261 299261 299261 299261 299261 299261 299261 299261
15 Inshot Burner 661134 661134 661134 661134 661134 661134 661134 661134
16 Manifold, Burner Tube 664228 664228 664229 664230 664229 664230 664231 664232
17 Oriļ¬ce, Main Burner, Nat. Gas 661049 661047 661047 661047 661047 661047 661047 661047
18 Flame Sensor 632484 632484 632484 632484 632484 632484 632484 632484
19 Gas Valve 624775 624775 624775 624775 624775 624775 624775 624775
20 Roll-Out Switch 626610 626610 626610 626610 626610 626609 626610 626610
21 Door Switch 632125 632125 632125 632125 632125 632125 632125 632125
22 Blower Assembly 904681 904681 904682 904682 904683 904683 904684 904684
23 Blower Housing Assembly 297200R 297200R 297207R 297207R 297204R 297204R 297209R 297209R
24 Capacitor 622599 622599 622545 622545 622549 622549 622549 622549
25 Motor, Blower 904857 904857 904858 904858 904859 904859 904860 904860
26 Wheel, Blower 667251 667251 667258 667258 667207 667207 667280 667280
27 Blower Limit 626611 626611 626611 626611 626611 626611 626611 626611
28 Repl. Motor Mount Kit N/A N/A 904951 904951 904980 904980 904951 904951
29 Hose, High Temp (Not Shown) 263967 263967 263967 263967 263967 263967 263967 263967
30 Set of Wires (Not Shown) M0036001 M0036001 M0036001 M0036001 M0036005 M0036005 M0036005 M0036005
Please specify the correct Model No., Serial No, and part number(s) when ordering parts from the nearest authorized dealer or service center.
FOR
COMPONENT LOCATIONS, SEE PAGE 6.