At 40,000 BTU, this LP gas furnace delivers substantial heating for RVs in cooler climates, with the flexibility to mount vertically or horizontally depending on your RV’s layout. The compact 16-1/2 by 20-inch footprint fits tight spaces, while the bottom discharge draws cold air and exhausts warmth where you need it.

Reduced air turbulence keeps operation quiet compared to conventional furnace designs, so you’ll barely notice the heater running during evening temperatures drops. A single-stage burner minimizes complexity, and the marine-rated construction handles the humidity and temperature swings of extended RV travel.

• 40,000 BTU output
• LP gas fuel
• Vertical or horizontal mounting
• Bottom discharge
• Low-profile 9-inch height
• Single-stage burner
• Marine-rated construction