Suburban Furnace Model SF-20FQ Tune-Up Kit

$40.44 $24.64

Tune-Up Kit #1 Contents: (links in blue) Applicable To Above S/N 171416095 (From Date 4/2017 To Present)

Item#22 Electrode With Lead (link): 525051

Item#59 Limit Switch (link): 232503

Item#45 Sail Switch (link): 232261 (New P# 525003)

Item#12 Burner Access Door Gasket (link): 071263 (New P# 525031)

IN-STOCK

Tune-Up Kit # 2 Contents: (links in blue) Applicable To Above S/N 934701426 (From Date 11/1993) Ending S/N 171416095 (To Date 4/2017)

Item#22 Electrode With Lead (link): 232286 (New P# 525009)

Item#59 Limit Switch (link): 232503

Item#45 Sail Switch (link): 232261 (New P# 525003)

Item#12 Burner Access Door Gasket (link): 071263 (New P# 525031)

IN-STOCK

Click The Down Arrow To View The Complete Parts List

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Suburban Furnace Model SF20FQ Exploded Parts View Links

Item# 2 Thermostat, White, (link): 161154

Item# 2 Thermostat, Black, (link): 161210

Item# 6 Duct Cover (link): 050733

Item# 7 Duct Collar (link): 050715

Item# 9 Manifold Assembly (link): 171743

Item# 12 Burner Access Gasket (link): 071263 (New P# 525031)

Item# 22 Electrode With Ignition Lead (link): 232286 Above S/N 934701426 Ending S/N 171416095 (New P# 525009)

Item# 22 Electrode With Ignition Lead (link): 525051 Above S/N 171416095

Item# 23 Burner Assembly (link): 010767

Item# 26 Gas Valve (link): 161122

Item# 31 Vent Cap & Exhaust Tube Assembly (link): 260553

Item# 32 Intake Tube Assembly (link): 051249

Item# 34 Front Half Combustion Air Housing Assembly (link): 390852

Item# 37 Rear Half Combustion Air Housing Assembly (link): 390849

Item#38 Combustion Wheel (link): 350189 (New P# 350211)

Item# 39 Firewall Gasket (link): 071084

Item# 40 Motor Assembly With Gasket (link): 233004

Item# 42 Front Half Room Air Blower Housing Assembly (link): 391039

Item# 44 Rear Half Room Air Blower Housing Assembly (link): 391035

Item# 45 Sail Switch (link): 232261 (New P# 525003)

Item# 48 On / Off Switch (link): 232351

Item# 50 Module Board (Ignition Board) (link): 521099

Item# 52 Room Air Blower Wheel (link): 350206

Item# 57 Firewall Gasket (link): 070808

Item# 59 Limit Switch (link): 232503

*Not Shown* Gasket Kit, Complete, (link): 520799

Available Downloads:
*Please Note* All Suburban Serial Numbers manufactured after January 1990, will be nine digits. The first two (2) digits signify the year of manufacture. The next set of digits, indicate the week of the year and the remaining digits are serial numbers.
For Example: Even though numerically higher, 912000060 is lower than serial number 014103973 due to the year of manufacture.