Suburban Furnace Model SF-25FQ Tune-Up Kit

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

Item# 22 Electrode With Lead 525051 (Above S/N 171416095 To Present)
Item# 23 Burner Assembly 010762
Item# 59 Limit Switch 232504 (New P# 525006)
Item# 45 Sail Switch 232261 (New P# 525003)
Item# 12 Burner Access Door Gasket 071263 (New P# 525031)

IN-STOCK

Tune-Up Kit# 2 Contents (links in blue): (From Date 11/1993 To 4/2017)

Item# 22 Electrode With Lead 232286 (Above S/N 934701426 Ending S/N 171416096) (New P# 525009)
Item# 23 Burner Assembly 010762
Item# 59 Limit Switch 232504 (New P# 525006)
Item# 45 Sail Switch 232261 (New P# 525003)
Item# 12 Burner Access Door Gasket 071263 (New P# 525031)

IN-STOCK

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Suburban Furnace SF25FQ Exploded Parts View Links

• Item# 2 Thermostat, White, 161154
• Item# 2 Thermostat, Black, 161210
  
• Item# 6 Duct Cover 050733
• Item# 7 Duct Collar 050715
• Item# 9 Manifold Assembly 171743
• Item# 11 Orifice 180306 (Metric Threads)
• Item# 12 Burner Access Door Gasket 071263 (New P# 525031)
  
• Item# 22 Electrode Assembly w/ Ignition Lead 232286 (Above S/N 934701426 Ending S/N 171416095) (New P# 525009)
• Item#22 Electrode Assembly w/ Ignition Lead 525051 (S/N 171416095 To Present)
  
• Item# 23 Burner Assembly 010762
  
• Item# 26 Gas Valve 161122

• Item# 31 Vent Cap & Exhaust Tube Assembly 260553

• Item# 32 Intake Tube Assembly 051249
• Item# 34 Front Half Combustion Air Housing Assembly 390852
• Item# 37 Rear Half Combustion Air Housing Assembly 390848
• Item# 38 Combustion Air Wheel 350184
• Item# 39 Firewall Gasket 071084
• Item# 40 Motor Assembly With Gasket 233004
• Item# 42 Front Half Room Air Housing Assembly 391039
• Item# 44 Rear Half Room Air Housing Assembly 391035
• Item# 45 Sail Switch 232261 (New P# 525003)
  
• Item# 48 On / Off Switch 232351
• Item# 50 Module Board (Ignition Board) 521099
• Item# 52 Room Air Blower Wheel 350206
• Item# 57 Firewall Gasket 070808
• Item# 59 Limit Switch 232504 (New P# 525006)
  
• *Not Shown* Gasket Kit, Complete, 520799

Available Downloads:

• Suburban Furnace Service and Training Manual SF-25FQ
• Suburban Gas Furnace Installation Instructions SF-25FQ
• Suburban Master Parts List