• Suburban Furnace Model NT-24SP Tune-Up Kit

    $82.50 $56.67

    (Kit #1) is a single sense electrode (one wire to the electrode, applicable to S/N above 920500001), (Kit #2) is a dual sense electrode (two wires to the electrode, applicable to S/N below 920500001). 

    Note: Limit switch 231626 is no longer available and currently there is no replacement

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

    IN-STOCK

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

    IN-STOCK

    Click The Down Arrow To View NT-24SP Exploded Parts View Links

    Item# 3 Bottom Duct Adapter Gasket

    Available Downloads: