Atwood / HydroFlame Furnace Model 7920-II Tune-Up Kit
THIS KIT IS NOT APPLICABLE TO A 7920 or 7920-I, ONLY TO A 7920-II*
Please Note: Electrode 31380 (single sense) has become no longer available for this model and currently there is no replacement.
Tune-Up Kit (links in blue):
Item#11 Dual Sense Electrode (link): 36998
Item#12 Dual Sense Electrode Gasket 32172-OS (Replaced P# 32172 NLA)
Item#36 Limit Switch, 170° (link): 37021
Item#20 Sail Switch (link): 31377 (Replaced P# Link: 36680)
Item#41 Orifice (link): 30789 (Replaced P# Link: 31265)
IN-STOCK
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Click The Down Arrow To View The Complete Parts List
Item#1 Door Assy. 37520 NLA
*Not Shown* Door Latch (link): 37912
Item#2 Ignition Module Mounting Bracket (link): 37951 (After S/N 1165562)
Item#3 OEM Ignition Module (link): 31501 (33488)
Item#3 After-Market Ignition Module (link): 31501MC (33488)
Item#3 After-Market Ignition Module (link): 35-535811-113
Item#3 Dinosaur Electronics Ignition Module (link): FAN50PP
Item#5 Gas Valve 31150 (Replaces P# Link: 38604)
*Not Shown* Replacement Coil (link): 31000 NLA
Item#11 Single Sense Electrode (link): 37517 NLA
Item#12 Single Sense Electrode Gasket 37100MC (Replaced P# 37100 NLA)
Item#11 Dual Sense Electrode (link): 36998
Item#12 Dual Sense Electrode Gasket 32172-OS (Replaced P# 32172 NLA)
*Not Shown* Ignitor Lead, 7 Inch (link): 34116
Item#15 Burner Plate Gasket (link): 35890 NLA
Item#16 & 17 Vent Kit, 4 Inch (link): 35955 NLA
Item#16 & 17 Vent Kit, 8 Inch (link): 35956 NLA
Item#16 & 17 Vent Kit, 12 Inch (link): 35957 NLA
Item#20 Sail Switch (link): 31377 (Replaced P# Link: 36680)
Item#22 Blower Wheel & Clamp Kit (link): 33286
Item#23 OEM Blower Motor (link): 31384 (Replaced P# Link: 31036)
Item#23 After-Market Blower Motor (link): 31384-NBK20273K
Item#23 After-Market Blower Motor (link): 31384MC (Replaced P# Link: 31036MC)
Item#24 Motor Mount Assembly 35879 NLA
Item#27 Combustion Wheel Kit (link): 33124
Item#30 Duct Adapter, 4 Inch (link): 31474
*Not Shown* 4 Inch Flexible Heater Duct Hose (link): E4-25
*Not Shown* Duct Adapter, 2 Inch (link): 36688
*Not Shown* 2 Inch Flexible Heater Duct Hose (link): E2-25
Item#31 Duct Cover, 4 Inch (link): 31361
Item#32 Burner Air Tube (link): 35892 NLA
Item#34 Thermostat, Heat Only, Black (link): 32300
Item#34 Thermostat, Heat Only, Brown (link): 38452 NLA
Item#34 Thermostat, Heat Only, White (link): 38453
Item#36 Limit Switch, 170° (link): 37021
Item#36 Limit Switch, 170° (link): 37021MC
Item#38 Circuit Breaker (link): 30320 (Replaces P# 34007)
Item#39 Burner Assembly (link): 30268 (Replaced P# Link: 36043)
Item#39 Burner Assembly (link): 30268-OS (Replaced P# 36043-OS)
Item#41 Orifice (link): 30789 (Replaced P# Link: 31265)
*Not Shown* On-Off Switch (link): 31092 (Replaced P# Link: 36121)
*Not Shown* Wiring Harness Kit (link): 30230 NLA