SKU: | SF-42 |
Description
Suburban SF42 Technical Documentation:
- Suburban Furnace Service and Training Manual SF-42
- Suburban Gas Furnace Model SF-42 – Users Manual
- Suburban Furnace SF-42 – Installation Instructions
- Suburban Master Parts List
Suburban Furnace Model SF-42 Tune-Up Kit comes in two variations. The first (Kit #1) has the old style burner access gasket which makes kit #1 applicable to the SF-42 between serial numbers 934701426 and 094101431, the second (Kit #2) has the new style burner access gasket which is applicable to the SF-42 above serial number 094101431. Please verify which kit is applicable to your furnace prior to ordering. For parts outside of these serial numbers please reference the exploded parts view item links below the tune-up kits.
*See serial number note at the bottom of the page*
Tune-Up Kit #1 Contents: (To order just an individual part, click onto the item# / description below)
Item# 22 Electrode With Lead Above S/N 934701426 232286
Item# 23 Burner Assembly 010799
Item# 59 Limit Switch 232505
Item# 45 Sail Switch Above S/N 924201894 232261
Item# 12 Burner Access Door Gasket Below S/N 094101431 070811Tune-Up Kit #2 Contents: (To order just an individual part, click onto the item# / description below)
Item# 22 Electrode With Lead Above S/N 934701426 232286
Item# 23 Burner Assembly 010799
Item# 59 Limit Switch 232505
Item# 45 Sail Switch Above S/N 924201894 232261
Item# 12 Burner Access Door Gasket Above S/N 094101431 071263
SUBURBAN FURNACE SF-42 EXPLODED PARTS VIEW LINKS
- Item# 2 Thermostat, White
- Item# 2 Thermostat, Black
- Item# 6 Duct Cover
- Item# 7 Duct Collar
- Item# 9 Manifold Assembly Above S/N 021206467
- Item# 11 Orifice Below S/N 021206467 (NPT Threads)
- Item# 11 Orifice Above S/N 021206467 (Metric Threads)
- Item# 12 Burner Access Door Gasket Below S/N 094101431
- Item# 12 Burner Access Door Gasket Above S/N 094101431
- Item# 22 Electrode Below S/N 921403895
- Item# 22 Electrode Between S/N’s 921403895 and 934701426
- Item# 22 Electrode Above S/N 934701426
- Item# 23 Burner Assembly
- Item# 26 Gas Valve Below S/N 921403846
- Item# 26 Gas Valve Between S/N’s 921403846 and 971303163
- Item# 26 Gas Valve Above S/N 971303163
- Item# 31 Vent Cap & Exhaust Tube Assembly
- Item# 32 Intake Tube Assembly
- Item# 38 Combustion Air Wheel
- Item# 39 Firewall Gasket
- Item# 40 Motor Assembly, 2-1/2″ Diameter, Below S/N 012305199
- Item# 40 Motor Assembly, 3″ Diameter, Above S/N 012305199
- Item# 45 Sail Switch Below S/N 924201894
- Item# 45 Sail Switch Above S/N 924201894
- Item# 48 On / Off Switch
- Item# 50 Module Board (Ignition Board)
- *Not Shown* Wiring Kit (to convert to new 3 try ignition board)
- Item# 52 Room Air Blower Wheel
- Item# 57 Firewall Gasket
- Item# 59 Limit Switch
- *Not Shown* Gasket Kit, Complete
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.
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