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520820 RV Furnace Fan Control Ignition Circuit Board Compatible with Suburban SF-20 SF-25 SF-30 SF-35 SF-42 NT-12 NT-16 NT-20 DD-17DSI,etc. Replace for 521099 520741 520871 520814 33550L AP4896608
4.7 (136 items)
Limited Time SaleUntil the end
16
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$22.79 cheaper than the new price!!
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Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
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New $37.98
Product details
| Management number | 215255674 | Release Date | 2026/04/12 | List Price | $15.19 | Model Number | 215255674 | ||
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- 【OEM STANDARD】This RV furnace fan control ignition circuit board is manufactured in accordance with OE specifications. Meet or exceed OEM standards and can be directly installed. Includes: 1* DSI control board assembly.
- 【COMPATIBILITY】Directly fit for Suburban furnaces: SF Series: SF 20/25/30/35/42-F/Q/FQ; SFV Series: SFV 20/25/30/35/42-F; NT Series: NT 12/16/20-S/SE, NT 16/20-SQ/SEQ, NT 24/30/34-SP; SH Series: SH-35/42-F; Other: DD-17DSI. (Replace for 520820 521099 520741 520871 520814 33550L AP4896608)
- 【UPGRADED QUALITY】This DSI furnace ignition control board can provide excellent performance and long service life. The control utilizes a microprocessor to continually and safely monitor, analyze and control the proper operation of the gas burner. Better circuit connection and surface treatment process than most similar products. Replace the old ignition control board and enjoy your furnace again!
- 【EASY TO INSTALL】Our RV furnace fan control igniter board is the same size as the original parts (520820), you can directly replace it yourself and finish it in 10 minutes! It saves you the time of changing back and forth, and also helps you save money.
- 【100% SATISFACTION SERVICE】If you have any questions or dissatisfaction about this furnace water heater fan control ignition circuit board, please email us and we will help you solve it perfectly - 36 Months Warranty & 24 Hours Service.
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