Stay warm and comfortable on the road with the Suburban SF-25Q 2556 RV Furnace, delivering a reliable 20,000 BTU heat output in a compact, ducted LP gas system. Designed for travel trailers, motorhomes, and campers, this furnace features an energy-saving direct spark ignition system and supports side, top, and bottom duct discharges—perfect for flexible installation in tight spaces.

Built with Suburban's reputation for durability, this single-stage furnace fits most RV heating layouts and operates quietly while providing consistent cabin warmth.

Key Features:

• Model: SF-25Q | Part Number: 2556

• BTU Output: 20,000 BTU

• Fuel Type: LP Gas

• Ignition Type: Direct spark ignition (DSI)

• Stage: Single-stage

• Discharge Type: Side, top, and bottom duct discharge options

• Dimensions:

  • Width: 17"

  • Height: 7-1/2"

  • Depth: 20"

• With Access Door: No (sold separately if needed)

• Application: RVs, campers, travel trailers, motorhomes