Atwood / HydroFlame Furnace Model 8520-IV Tune-Up Kit

$118.94 $93.52

Tune-Up Kit / Ignition Board / Adapter Options:

Tune-Up Kit / Gas Valve Option:

Tune-Up Kit / Blower Motor Kit Options:

QTY

*Please Note: You may add the OEM igniter board 31501 or after-market igniter board DPFAN50PLUS, the gas valve option and the blower motor options from the option box above.*

Tune-Up Kit Includes (links in blue):

Burner Assembly 30268

Burner Orifice 30789

Electrode 34570

Electrode Gasket 37100 (New P# 37100MC)

Limit Switch, 190°, 37022

Sail Switch 36680 (New P# 31377)

IN-STOCK

ATWOOD FURNACE 8520-IV EXPLODED PARTS VIEW LINKS

Item #1 Blower Wheel 33126

Item #8 On/Off Switch 36121

Item #10 Combustion Wheel 33128

Item #14 Slide Plate 37411

Item #15 Thermostat, Brown, 38452

Item #15 Thermostat, Black, 32300

Item #15 Thermostat, White, 38453

Item #17 Gas Valve 31150 (Replaces P# 38604)

*Not Shown* Replacement Gas Valve Coil 31000

Item #18 Wiring Field Plug 36290

Item #19 Draft Cap After S/N 1260455, 38139

Click The Down Arrow To View Complete Item List And View Available Downloads

Item #20 OEM Ignition Board 31501

Item #20 After-Market Ignition Board 31501MC

Item #22 Duct Adapter, 4 Inch, 31474

*Not Shown* Duct Adapter, 2 Inch, 36688

Item #23 Duct Cover Plate 31361

Item #28 Ignition Lead 37419

Item #35 Motor Gasket 37600

Item #36 Motor Only 37696 NLA

*Not Shown OEM Motor Kit 37359

*Not Shown After-Market Motor Kit 37359MC

Item #43 Exhaust Wall Gasket 37956

Item #48 Outside Blower Housing 37605 NLA

Item #49 Inside Blower Housing 37606 NLA

Item #50 Motor Mounting Wall 37801

Item #51 Circuit Breaker (with door) 33780

Item #51 Circuit Breaker (without door) 34011

Item #52 DSI Mount Board Bracket 34541

Item #57 Wiring Harness 30229

Available Downloads:

Atwood / HydroFlame Furnace Model 8520-IV Tune-Up Kit

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