NO Longer Available from the factory, 

Replacements parts are

S1-02424504700 motor, 1472-2831 10×8 blower wheel, 1499-4461 run cap, 50-84-1150 15 pin male molex plug 

AC BLOWER S1-3500-6901/A 4-Spd 1-3 ton Blower Assembly 

This blower assembly is for single wide mobile homes that have the duct work to move 1400 CFM IF you have a double wide mobile home that has 2 main trunk lines then use the 3500-7901 capable of moving 2000CFM  

4 speed A/C blower assembly for 3400, 3500 & EB series electric furnaces. Used with air conditioners up to 3.5 tons. Includes 

Replaces 3400-690, 3400-6901, 3400A690, 3400A6901, 3500-690, 3500-690/A & 3500-6901.

The S1-3500-6901/A blower assembly—used in Coleman 3400, 3500, and EB series electric furnaces—has the following approximate dimensions:

• Shipping Width: 16.8 inches

• Shipping Length: 18.6 inches

• Shipping Height: 13.7 inches

• Weight: Around 38 lbs (shipping weight approx. 38.6 lbs)

This unit is designed for systems up to 3.5 to 4 tons and includes a 4-speed motor, 10×8 blower wheel, run capacitor, and a 15-pin Molex plug. Let me know if you need help confirming fitment or finding a replacement. I’ve got your back!