Suburban Furnace Model NT-20SE Tune-Up Kit

$90.81 $53.39

Kit Variation Options:

Tune-Up Kit / Ignition Board Options:

Tune-Up Kit / Gas Valve Option:

QTY

The first (Kit #1) has a single sense electrode (one wire to the electrode), the second (Kit #2) has a dual sense electrode (two wires to the electrode). Please verify which kit is applicable to your furnace prior to ordering.

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Tune-Up Kit #1 Contents (links in blue):

Item# 45 Electrode, Single Sense (link): 231931 (New P# 525033)
Item# 62 Burner Assembly (link): 010978
Item# 60 Orifice (#3/64) (link): 180231
Item# 17 Limit Switch (link): 230849
Item# 11 Sail Switch (link): 233100 (New P# 525028)
Item#'s 46 & 51 Electrode / Burner Door Gasket Kit (link): 071076 (New P# 525011)

Tune-Up Kit #2 Contents (links in blue):

Item# 45 Electrode, Dual Sense (link): 230956 (New P# 525019)
Item# 62 Burner Assembly (link): 010978
Item# 60 Orifice (#3/64) (link): 180231
Item# 17 Limit Switch (link): 230849
Item# 11 Sail Switch (link): 233100 (New P# 525028)
Item#'s 46 & 51 Electrode / Burner Door Gasket Kit (link): 071076 (New P# 525011)

Click The Down Arrow To View Complete NT-20SE Exploded Parts List

Item# 1 Thermostat, White (link): 161154

Item# 1 Thermostat, Black (link): 161210

*Not Shown* Duct Collar (link): 050715

*Not Shown* Duct Cover (link): 050733

Item# 7 Intake Tube, 2-3/4 Inch (link): 050711

Item# 7 Intake Tube, 5 Inch (link): 050712

Item# 7 Intake Tube, 7-1/2 Inch (link): 050708

Item# 8 Vent Cap & Exhaust Tube Assembly (link): 260098

Item# 11 Sail Switch (link): 233100 (New P# 525028)

Item# 17 Limit Switch (link): 230849

Item# 24 Ignition Board (link): 521099

Item# 29 Burner Tunnel Gasket (link): 071240

Item# 32 Combustion Air Wheel (link): 350082

Item# 34 Rear Combustion Air Housing (link): 390876 NLA

Item# 36 Combustion Air Box Gasket (link): 070446

Item# 38 Front Combustion Air Housing (link): 390874

Item# 40 Motor Gasket (link): 071085

Item# 41 Blower Motor Kit , 12VDC (link): 520950

Item# 42 Room Air Impeller (link): 350083

Item# 45 Electrode, Single Sense (link): 231931 (New P# 525033)

Item# 45 Electrode, Dual Sense (link): 230956 (New P# 525019)

Item# 46 Electrode / Burner Door Gasket Kit (link): 071076 (New P# 525011)

Item# 50 Burner Access Door (link): 030621

Item# 51 Electrode / Burner Door Gasket Kit (link): 071076 (New P# 525011)

Item# 60 Orifice (#3/64) (link): 180231

Item# 61 Manifold Gasket (link): 070449

Item# 62 Burner Assembly w/ Access Door (link): 010978

Item# 64 On / Off Switch (link): 232351

Item# 55 Gas Valve (link): 161123

Item# 58 Manifold Assembly (link): 170744

Available Downloads:

Suburban Furnace Model NT-20SE Tune-Up Kit

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