Hornos para vehículos recreativos suburbanos

Which Suburban RV furnace model fits my camper?

Suburban furnaces are sized by BTU output and physical footprint, with the most common models being the NT-12SE (12,000 BTU), NT-16SE (16,000 BTU), NT-20SE (19,000 BTU), NT-24SP (23,000 BTU), NT-30SP (28,500 BTU), NT-34SP (31,000 BTU), and NT-42K (40,000 BTU). Match the BTU rating and duct configuration to what came out of your RV, and confirm the vent door size and ducted vs. non-ducted setup before ordering. If you are replacing a furnace, the original model number is usually printed on the rating label inside the burner access door.

Do these Suburban furnaces run on propane?

Yes. Every Suburban RV furnace in this collection is a forced-air LP gas furnace with 12-volt DC ignition and blower control. They draw propane from your onboard LP system and use a small amount of 12V power to run the DSI module, sail switch, and blower motor, so a charged house battery is required for the furnace to fire. For shore-power and converter-related questions, see our RV electronics collection.

What replacement parts are available for Suburban furnaces?

We stock the common wear and failure items: ignition control boards, sail switches, limit switches, blower motors, gas valves, thermocouples, burner assemblies, and exhaust/intake vent kits. Most no-heat complaints trace back to one of these components rather than the full furnace. Have your NT-series model number ready when ordering so the board revision and motor voltage match.

Do Suburban RV furnaces ship free?

Complete furnace units ship via standard ground freight; smaller replacement parts qualify for free shipping on orders over $100. If you are tackling a winter prep project at the same time, our RV winterizing kits and 10 gallon RV water heater collection are worth a look before checkout. Questions on fitment? Text or call 817-984-1852.