MC Enterprise 233101MC Aftermarket Suburban Furnace Blower Motor

The furnace motor is attached to the blower wheel and the combustion air wheel. This is a 12V DC power motor, with two shafts. Once the control board sends power to the motor, it will start operating which will rotate the shaft attached to both wheels. The movement of both wheels will circulate the air causing air flow. the motor size and revolutions per minute will corresponds with the furnace BTU/hr size, making it very important to get the correct size motor for your furnace.

SF-20 and SF-20F Below S/N 012205202 (prior to 2001 with 2-1/2 inch motor)
SF-25 and SF-25F Below S/N 012106952 (prior to 2001 with 2-1/2 inch motor)
SF-30 and SF-30F Below S/N 012003742 (prior to 2001 with 2-1/2 inch motor)

 

PLEASE NOTE: All Suburban Serial Numbers manufactured after January 1990 will be nine digits. The first 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.