Note: Older AFSD20111 furnaces used the curved blade sail switch (31094), newer AFSD20111 furnaces used the flat style blade sail switch (33082). As there is not an accurate serial number break we suggest that you determine which sail switch is applicable to your furnace as this will determine which kit you will need to order.
Tune-Up Kit #1 Includes (individual part links in blue):
Tune-Up Kit #2 Includes (individual part links in blue):
IN-STOCK
____________________________________________________
Click The Down Arrow To View The Complete Parts List