![Atwood 1522 2-STAGE & R-25 Service Manual Download Page 52](http://html1.mh-extra.com/html/atwood/1522-2-stage-and-r-25/1522-2-stage-and-r-25_service-manual_3006161052.webp)
52
hydro flame
Furnace
REPLACEMENT PART REFERENCE
September 2003
37383 White Rodgers Valve (DC) (After Serial #0657715)
✗
34006 White Rodgers Valve (AC) (Before Serial #0657716)
✗
25M18V-701
37384 White Rodgers Valve (AC) (After Serial #0657715)
✗
25M18V-711
34515 White Rodgers Coil (AC)
✗
37973 2-Stage Gas Valve W/R 25M05V-701
✗
Vent Kit
35955 79A-II 4 inch
✗
✗
✗
35956 79B-II 8 inch
✗
✗
✗
35957 79C-II 12 inch
✗
✗
✗
Wires
37987 Field Plug Assembly
✗
36290 Field Plug Assembly
✗
✗
✗
34116 High Tension Lead
✗
✗
✗
35193 High Tension Lead (before S/N 0654748)
✗
✗
✗
37419 High Tension Lead (after S/N 0654747)
✗
✗
✗
35193 High Tension Lead (before S/N 0657716)
✗
✗
37419 High Tension Lead (after S/N 0657715))
✗
✗
✗
37773 Optional Shielded (before S/N 0654747)
No Longer Available
37773 Optional Shielded (after S/N 0657715)
No Longer Available
36180 Wiring Harness Complete (internal)
✗
✗
✗
36875 Wiring Harness Complete DC
✗
37443 Wiring Harness Complete AC
✗
Miscellaneous
35121 24 VAC Transformer
✗
36412 Casing Assembly
✗
✗
36175 Control Box (Before Serial #0654748)
No Longer Available
37427 Control Box (After Serial #0654747)
No Longer Available
35912 Control Box
✗
✗
✗
37431 Control Box
✗
✗
✗
36959 Directional Air Box Insert
✗
✗
✗
31474 Duct Adapter 4”
✗
✗
✗
✗
✗
✗
✗
✗
✗
36688 Duct Adapter 2”
✗
✗
✗
✗
✗
✗
✗
✗
✗
31361 Duct Cover Plate
✗
✗
✗
✗
✗
✗
✗
✗
✗
33567 Gas Inlet Plug (Before Serial #0654748)
✗
✗
✗
37410 Gas Inlet Plug (After Serial #0654747)
✗
✗
✗
33567 Gas Inlet Plug (Before Serial #0657716)
✗
✗
✗
37410 Gas Inlet Plug (After Serial #0657715)
✗
✗
✗
33729 Slide Plate (Before Serial #0654748)
✗
✗
✗
37411 Slide Plate (After Serial #0654747)
✗
✗
✗
33729 Slide Plate (Before Serial #0657716)
✗
✗
37442 Slide Plate (After Serial #0657715)
✗
✗
✗
7912-II
7900-II 16 & 20
8012-II
85-III 16-20
85-III 25
85-III 31-35
89-III DC
89-III AC
2540 2-Stage