Suburban Furnance Sail Switch 525003

Product Description:  525003

This is a replacement Suburban Furnace Low Air Flow Switch for Suburban Furnace SF20/ 25/ 30/ 35/ 42 And SF20F/ 25F/ 30F/ 35F/ 42F Series Furnaces

Please Note: All Suburban Serial Numbers manufactured after January 1990, will be nine digits. The first two (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.

Part number 232261 is 3-1/4" long and easily confused with part 233242.

Please ensure your furnace model is in the list of applicable models before an order is placed.