Suburban 525003 SERVICE KIT, SAIL SWITCH

The Suburban Air Flow Switch is designed to fit certain SF and SFV Suburban furnace models. Fits the following Suburban Furnaces with Serial Numbers ABOVE 924201894: SF-20, SF-20F, SF-20FQ, SF-20Q, SF-25, SF-25F, SF-25FQ, SF-25Q, SF-30, SF-30F, SF-30FQ, F-30Q, SF-35, SF-35F, SF-35FQ, SF-35Q, SF-42, SF-42F, SF-42FQ, SF-42Q, SFV-20, SFV-20Q, SFV-20FQ, SFV-25, SFV-25Q, SFV-25FQ, SFV-30, SFV-30Q, SFV-30FQ, SFV-35, SFV-35Q, SFV-35FQ, SFV-42, SFV-42Q, SFV-42FQ, SH-42, SH-42F Replacement for 232261 and 233382. Weight: 0.3 lbs. Limited 90-Day Manufacturer Warranty. Suburban Mfg Air Flow Sail Switch For SF/SFV Series Furnaces