Suburban 521099 Control Board

Suburban 521099 Rv Furnace Control Board with fan control this Suburban 12V DC 3G Fan Control Board 12 VDC Local Flame Works with all SF and NT Furnace models. Replaces Suburban 520820 & 232613. Replaces models: DD-17-DSI, NT-12S, NT-12SE, NT-16S, NT-20S, NT-16SE, NT-20SE, NT-24S, NT-24SP, NT-24M, NT-25K, NT-30S, NT-30SP, NT-34S, NT-34SP, NT-42T, SF-20, SF-20F, SF-25, SF-25F, SF-30, SF-30F,SF-30FQ, SF-35, SF-35F, SF-35Q SF-42, SF-42F, SF-42Q.. For NT-24SP, NT-30SP, NT-34SP, NT-40 you will need 520839 Module Board Wiring Harness. Will Not Replace 24 Volt AC Boards Dimensions: 4-1/2″ x 2-5/8″. Cover is not included.