Description
Suburban Mfg Nt20Seq Furnace – Marine Boat Replacement Part is organized for ignition & electrical engine parts shoppers who need a clear, professional marine parts buying experience.
LP Gas; Model Number NT-20SEQ; 19000 BTU; Optional Side Duct; 2.8 Amp Draw; 9-3/8 Inch Width x 9-1/2 Inch Height x 21-1/8 Inch Depth; Electronic Ignition; Gasket Sealed Vent Assembly; With Black Composite Access Door
Fitment & Product Details
- Brand / Manufacturer: Suburban Mfg, Sem
- Color: black
- Search-optimized by brand, system, part type, and fitment cues.
- Verify compatibility with your original part number, engine model, and application before ordering.
- Built for boat owners, e-commerce shoppers, and professional marine service teams.






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