Dometic 9610008179 Essential Small Doorless Furnace 18,000 BTU DFSDH20121

The Dometic DFSDH20121 Essential Small Furnace is a compact 18,000 BTU propane heating solution designed for RVs, travel trailers, and campers. This doorless version eliminates the need for an exterior access door, making installation cleaner and simpler by removing the requirement to cut a large opening in the side of your RV. The furnace is serviced from inside the vehicle rather than outside.

Key Features:

• 18,000 BTU heating capacity powered by LP gas
• Upgraded Hall Effect Sensor for reliable ignition
• Integrated Soft Start technology with 80% reduction in in-rush current for noticeably quieter operation
• 18-22% increased airflow compared to previous models for more even heat distribution
• One-piece tubular heat exchanger design eliminates seams and welding for enhanced durability and air distribution
• Compact low-profile design: 7" H x 12" W x 20" D
• Flexible installation - can be mounted vertically or horizontally
• 12V DC powered operation
• Reduced air turbulence for quieter performance
• Multiple duct configuration options available

The Essential series represents Dometic's latest generation of RV furnaces, engineered for easy maintenance and superior air delivery. The doorless design is ideal for installations where exterior access is not desired or possible, while the upgraded components ensure reliable, quiet heating performance in cold weather conditions.